IPSEC VPN DMZ HOST NAT

Hello world

First of all thanks for the invaluable information this community offers technicians everywhere... I'm newish to IPSEC VPN and I have a question.

I have a DMZ PATed host to a public IP address. I've set up an IPSEC tunnel (with an external body on my outside interface) to allow this host reach a host computer in this organization. The VPN is not come. I am told to implement NAT exemption for the DMZ host IPSEC traffic to the host outside. Kindly, how can I do this?

Kind regards

Mumo

OK, no problem :)

for 8.2 (5), you can try the following config:

object network DMZ-net 172.16.1.0 255.255.255.0object network Remote-net 10.1.1.0 255.255.255.0access-list asa_dmz_nat0_outbound extended permit ip object DMZ-net object Remote-netnat (DMZ) 0 access-list asa_dmz_nat0_outbound

Tags: Cisco Security

Similar Questions

PIX with H & S VPN DMZ hosting web server to the hub

Ok

Heres a problem which I think would be quite common for these even remotely conscious of security. Unfortunately, my knowledge of the PIX (as well as other Cisco devices) is still in phase of 'growth '.

So, here's the problem. I have a WAN put in place with PIXen and SonicWalls, we are set up in a design essentially Hub and Spoke (fine ok so it is partially meshed). We recently decided to pull the trigger on getting a 'real' web site and everything went relatively well that getting up and rolling. (even with my notice of 3 days/deadline), but here's the problem: I set up the web server on the DMZ to the hub pix, and I figured out (the easy part) how to set things so in the Home Office, people can connect to the web server by using the internal address, but I don't know what to do for people in remote offices with VPN home connections. I tried to define static routes, I tried to add the DMZ to the VPN trigger, I tried to do both of the last things together, and I checked that I have rules allowing traffic to the VPN outside the DMZ on the inside. So, what else can I I get?

I have no problem by configuring a PIX for all basic ups and VPN even at this stage, I can do most of it through the CLI (even if I still want to do more through the PDM). My biggest stumbling block on the PIX has so far was when I actually involve this pesky DMZ...

I actually two PIX in my office, two for my network domestic (one for my place in the States and one for my place in the Japan), so if you can help me, I'll be the two problems and do not forget to give a rating of excellent reviews!

so I guess that leaves me to the place where I scream...

Help!

and I humbly await your comments.

the current pix configuration should look at sth like this,

IP access-list 101 permit

IP access-list 110 permit

Global 1 interface (outside)

(Inside) NAT 0-list of access 101

NAT (inside) 1 0.0.0.0 0.0.0.0 0 0

Permitted connection ipsec sysopt

Crypto ipsec transform-set esp-3des esp-md5-hmac superset

myvpn 10 ipsec-isakmp crypto map

correspondence address card crypto myvpn 10 110

card crypto myvpn 10 set by peer

superset of myvpn 10 transform-set card crypto

interface myvpn card crypto outside

ISAKMP allows outside

ISAKMP key
```
 address netmask 255.255.255.255
isakmp identity address
isakmp nat-traversal 20
isakmp policy 10 authentication pre-share
isakmp policy 10 encryption 3des
isakmp policy 10 hash md5
isakmp policy 10 group 2
isakmp policy 10 lifetime 86400
now, to add dmz on top of the existing vpn, add the following to the pix (and apply the same concept on the remote end device)
access-list 102 permit ip
access-list 110 permit ip
nat (dmz) 0 access-list 102
```

VPN access to DMZ host

I went through the forum messages to allow VPN access to a DMZ host but miss me something and hoping another set of new look will see the question. Basically, need a VPN profile to allow the service provider to a host in the demilitarized zone. VPN connects but I can't access the host. Here is the config and Yes its an old Pix 515 running version 7.2 (5) - will get new firewall soon.

Thank you

Gary

PIX Version 7.2 (5)

!

!

interface Ethernet0

nameif outside

security-level 0

IP address xxxx 255.255.255.252

!

interface Ethernet1

nameif inside

security-level 100

IP 192.168.254.254 255.255.255.0

!

interface Ethernet2

nameif dmz

security-level 50

10.1.1.1 IP address 255.255.255.0

!

permit same-security-traffic inter-interface

outside_access_in list extended access permit icmp any any echo response

outside_access_in list extended access permit icmp any one time exceed

access extensive list ip 10.254.253.0 outside_access_in allow 255.255.255.0 host 10.1.1.28

access extensive list ip 192.168.254.0 inside_outbound_nat0_acl allow 255.255.255.0 10.1.1.0 255.255.255.0

access extensive list ip 192.168.254.0 inside_outbound_nat0_acl allow 255.255.255.0 10.254.253.0 255.255.255.0

hvac_splittunnel list standard access allowed host 10.1.1.28

dmz_nat0_outbound list extended access allowed host ip 10.1.1.28 10.254.253.0 255.255.255.0

IP local pool hvac 10.254.253.1 - 10.254.253.50 mask 255.255.255.0

NAT-control

Global 1 interface (outside)

NAT (inside) 1 192.168.254.0 255.255.255.0

NAT (dmz) 0-list of access dmz_nat0_outbound

NAT (dmz) 1 10.1.1.0 255.255.255.0

static (dmz, outside) xxxxxx 10.1.1.2 netmask 255.255.255.255

static (dmz, outside) xxxxxx 10.1.1.3 netmask 255.255.255.255

static (inside, dmz) 192.168.254.0 192.168.254.0 netmask 255.255.255.0

Access-group outside_access_in in interface outside

Route outside 0.0.0.0 0.0.0.0 xxxxxxx 1

Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac

life crypto ipsec security association seconds 28800

Crypto ipsec kilobytes of life - safety 4608000 association

Crypto-map dynamic outside_dyn_map 20 the transform-set ESP-3DES-MD5 value

life together - the association of security crypto dynamic-map outside_dyn_map 20 seconds 86400

Crypto-map dynamic outside_dyn_map 20 the value reverse-road

map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map

outside_map interface card crypto outside

ISAKMP crypto identity hostname

crypto ISAKMP allow outside

crypto ISAKMP policy 20

preshared authentication

3des encryption

md5 hash

Group 2

life 86400

crypto ISAKMP policy 65535

preshared authentication

3des encryption

sha hash

Group 2

life 86400

management-access inside

dhcpd dns 208.67.222.222 208.67.220.220

dhcpd ping_timeout 750

!

dhcpd address 192.168.254.100 - 192.168.254.200 inside

dhcpd allow inside

!

internal group CVC strategy

attributes of the hvac group policy

VPN-idle-timeout 30

VPN-session-timeout 1440

Split-tunnel-policy tunnelspecified

value of Split-tunnel-network-list hvac_splittunnel

hvac xxxx of encrypted password username

attributes global-tunnel-group DefaultRAGroup

authentication - server (outer RADIUS) group

tunnel-group CVC type ipsec-ra

tunnel-group CVC General attributes

hvac address pool

Group Policy - by default-hvac

tunnel-group CVC ipsec-attributes

pre-shared-key *.

!

class-map inspection_default

match default-inspection-traffic

!

!

Gary,

Configure "crypto isakmp nat - t" and test it.

If it still does not work, please download the following information from the configuration, after connecting the customer:

1 see the isa crypto his

2 see the crypto ipsec his

Kind regards

SIM.

Cannot ping inside the vpn client hosts. It's a NAT problem

Hello everyone, I'm running into what seems to be a cause of exclusion with an IOS IPSEC VPN NAT/nat. I can connect to the VPN with cisco IPSEC VPN client, and I am able to authenticate. Once I have authenticate, I'm not able to reach one of the guests inside. Below is my relevant config. Any help would be greatly appreciated.

AAA new-model

!

!

AAA authentication login default local

radius of group AAA authentication login userauthen

AAA authorization exec default local

AAA authorization groupauthor LAN

crypto ISAKMP policy 3

BA 3des

preshared authentication

Group 2

!

ISAKMP crypto client configuration group businessVPN

key xxxxxx

DNS 192.168.10.2

business.local field

pool vpnpool

ACL 108

Crypto isakmp VPNclient profile

businessVPN group identity match

client authentication list userauthen

ISAKMP authorization list groupauthor

client configuration address respond

!

!

Crypto ipsec transform-set esp-3des esp-sha-hmac RIGHT

!

Crypto-map dynamic dynmap 10

Set transform-set RIGHT

Define VPNclient isakmp-profile

market arriere-route

!

!

10 ipsec-isakmp crypto map clientmap Dynamics dynmap

interface Loopback0

IP 10.1.10.2 255.255.255.252

no ip redirection

no ip unreachable

no ip proxy-arp

IP virtual-reassembly

!

Null0 interface

no ip unreachable

!

interface FastEthernet0/0

IP 111.111.111.138 255.255.255.252

IP access-group outside_in in

no ip redirection

no ip unreachable

no ip proxy-arp

NAT outside IP

inspect the outgoing IP outside

IP virtual-reassembly

automatic duplex

automatic speed

clientmap card crypto

!

the integrated-Service-Engine0/0 interface

description Locator is initialized with default IMAP group

IP unnumbered Loopback0

no ip redirection

no ip unreachable

no ip proxy-arp

IP virtual-reassembly

ip address of service-module 10.1.10.1 255.255.255.252

Service-module ip default gateway - 10.1.10.2

interface BVI1

IP 192.168.10.1 255.255.255.0

no ip redirection

no ip unreachable

no ip proxy-arp

IP nat inside

IP virtual-reassembly

IP nat inside source static tcp 192.168.10.2 25 interface FastEthernet0/0 25

IP nat inside source static tcp 192.168.10.2 443 interface FastEthernet0/0 443

IP nat inside source static tcp 192.168.10.2 3389 interface FastEthernet0/0 3389

IP nat inside source map route nat interface FastEthernet0/0 overload

nat extended IP access list

deny ip 192.168.10.0 0.0.0.255 192.168.109.0 0.0.0.255

refuse the 10.1.1.0 ip 0.0.0.255 192.168.109.0 0.0.0.255

ip licensing 10.1.1.0 0.0.0.255 any

permit ip 192.168.10.0 0.0.0.255 any

sheep extended IP access list

permit ip 192.168.10.0 0.0.0.255 192.168.109.0 0.0.0.255

ip permit 10.1.10.0 0.0.0.255 192.168.109.0 0.0.0.255

ip licensing 10.1.1.0 0.0.0.255 192.168.109.0 0.0.0.255

outside_in extended IP access list

permit tcp object-group Yes_SMTP host 111.111.111.138 eq smtp

permit any any eq 443 tcp

permit tcp 20.20.20.96 0.0.0.31 host 111.111.111.138 eq 3389

permit tcp 20.20.20.96 0.0.0.31 host 111.111.111.138 eq 22

allow any host 111.111.111.138 esp

allow any host 111.111.111.138 eq isakmp udp

allow any host 111.111.111.138 eq non500-isakmp udp

allow any host 111.111.111.138 ahp

allow accord any host 111.111.111.138

access-list 108 allow ip 192.168.109.0 0.0.0.255 192.168.10.0 0.0.0.255

access-list 108 allow ip 192.168.109.0 0.0.0.255 10.1.1.0 0.0.0.255

access-list 108 allow ip 192.168.109.0 0.0.0.255 10.1.10.0 0.0.0.255

!

!

!

!

route nat allowed 10 map

match ip address nat

1 channel ip bridge

In my view, the acl applied to customer is back. It must allow traffic from the internal network to the pool of customers.

To confirm, you can open the Cisco VPN client statistics (after login) then go in the route Details tab. We should see the networks you should be able to reach the customer. Make sure that the good ones are here.

Kind regards

Vpn client access to the DMZ host

I'm having a problem where my customers who establish a VPN with Pix 515 cannot access hosts on the DMZ. VPN clients can access hosts inside network without any problems. I discovered that when I make a route to trace from a client computer that has established a VPN connection to a host on the DMZ, he tries to go through the default gateway of computers instead of the client from cisco. Any ideas?

More information:

When a client connects with the PIX over the VPN, it is given the internal DNS servers and the DNS Server internal, we have a host entry that says "www.whatever.com" 2.2.2.2 (this is the DMZ host). Customers within the network can access this host with problems, it's just the customers who establish a VPN connection. But the VPN Clients can access "www.whatever.com" using the public ip address. The problem is that if remove us the entry from the host on the DNS server so that the name of "www.whatever.com" decides the public ip address customers inside will not be able to access the DMZ host. The names and IP numbers are not real just using those as an example.

Any help would be apperciated. Thank you

You'll currently have something like this in your config file:

sheep allowed ip access-list

NAT (inside) 0 access-list sheep

This tells the PIX not to NAT any traffic from inside interface, which is to go to a VPN client. You need the same thing but for the DMZ interface, then add the following:

sheep allowed ip access-list

NAT 0 access-list sheep (dmz)

Who should you get.

VPN IPSec with no. - Nat and Nat - No.

On a 6.3 (5) PIX 515 that I currently have an IPSec VPN configured with no. - nat, using all public IPs internally and on the remote control. Can I add two hosts to the field of encryption that have private IP addresses and NAT to the same public IP in the address card Crypto? What commands would be involved in this?

Current config:

-------

ipsectraffic_boston list of allowed access host ip host PublicIP11 PublicIP1

ipsectraffic_boston list of allowed access host ip host PublicIP22 PublicIP2

outside2_outbound_nat0_acl list of allowed access host ip host PublicIP PublicIP

card crypto mymap 305 correspondence address ipsectraffic_boston
mymap 305 peer IPAdd crypto card game.
mymap 305 transform-set ESP-3DES-SHA crypto card game
life card crypto mymap 305 set security-association seconds 86400 4608000 kilobytes

---------

I would add two IP private to the 'ipsectraffic_boston access-list' and have NAT to a public IP address, as the remote site asks that I don't use the private IP. This would save the effort to add a public IP address to my internal host.

Thank you

Dan

Hello

If for example you have an internal host 192.168.1.1 and you want NAT public IP 200.1.1.1 it address

You can make a static NAT:

(in, out) static 200.1.1.1 192.168.1.1

And include the 200.1.1.1 in crypto ACL.

Federico.

The Cisco AnyConnect VPN connection host bridge/NAT comments

I think I know the answer to that, but I hope I'm wrong. I have 9 Workstation on a Windows 7 laptop, and I wonder if it is possible to get my guest VM (Windows and non-Windows (if it matters)) to have access to my VPN connection when I am connected. Preferably through NAT, if it is then connected by a bridge. I found this post where the poster indicates that you can deselect 'connect the adapter to the virtual host' and he's got to work, but this does not work for me, unless I'm missing something or it depends on the type of VPN connection or installation. I read that you can not address IPSec VPN, but I don't know what type I'm sure I can't say the AnyConnect client.
Thank you
Brian

By default the anyconnect software won't allow all connections to the VPN tunnel. So once the connection is established you can not connect to the host on the local network more.

If you do a 'route print' on the host before and after the VPN connection is established, you will find that the VPN connection has set the parameter WOG network for the lowest value which makes the default and sets a mask that blocks all other connections. You can remove the mask route to access the host on the local network, but you will not get a direct connection to the virtual machine VPN tunnel.

If you search the forum here for VPN, you can find a post about this.

9.0 can a dynamic nat be used via ipsec vpn?

9.0 can a dynamic nat be used via ipsec vpn?

We have a vpn and work between asa and when we run traffic through a static nat rule traffic goes over the vpn. When we use a dynamic nat traffic does not get picked up by the ACL vpn.

We disable the nat rules to switch back and just so, even when we use the same destination to source the result is the same.

Am I missing something with 9.0 versions of code? If I disable all the nats and pass traffic it goes via the vpn.

So, it seems that when you use the dynamic nat statement, it pushes traffic to the external interface without looking at the acl of vpn. Please let me know if I'm crazy, I'm a newb on 8.3 zip code.

Thank you

Have you included in the ACL crytop natted ip address or range?

You allowed natted ip address or range to the other end of the tunnel?

IOS IPSEC VPN with NAT - translation problem

I'm having a problem with IOS IPSEC VPN configuration.

/*

crypto ISAKMP policy 10

BA 3des

preshared authentication

Group 2

ISAKMP crypto keys TEST123 address 205.xx.1.4

!

!

Crypto ipsec transform-set esp-3des esp-sha-hmac CHAIN

!

!

Map 10 CRYPTO map ipsec-isakmp crypto

the value of 205.xx.1.4 peer

transformation-CHAIN game

match address 115

!

interface FastEthernet0/0

Description FOR the EDGE ROUTER

IP address 208.xx.xx.33 255.255.255.252

NAT outside IP

card crypto CRYPTO-map

!

interface FastEthernet0/1

INTERNAL NETWORK description

IP 10.15.2.4 255.255.255.0

IP nat inside

access-list 115 permit 192.xx.xx.128 0.0.0.3 ip 172.xx.1.0 0.0.0.3

*/

(This configuration is incomplete / NAT configuration needed)

Here is the solution that I'm looking for:

When a session is initiated from the "internal network" to the "distance IPSEC - 172.xx.1.0/30 ' network I want the address scheme '10.15.0.0/16' NAT translation deals with '192.xx.xx.128/30' before forwarding via the IPSEC VPN Tunnel.

For more information, see "SCHEMA ATTACHED".

Any help is greatly appreciated!

Thank you

Clint Simmons

Network engineer

You can try the following NAT + route map approach (method 2 in this link)

http://www.Cisco.com/en/us/Tech/tk648/tk361/technologies_tech_note09186a0080093fca.shtml

Thank you

Raja K

Coming out of the IPSec VPN connection behind Pix535 problem: narrowed down for NAT-Associates

Hello world

Previously, I've seen a similar thread and posted my troubles with the outbound VPN connections inside that thread:

https://supportforums.Cisco.com/message/3688980#3688980

I had the great help but unfortunatedly my problem is a little different and connection problem. Here, I summarize once again our configurations:

hostname pix535 8.0 (4)

all PC here use IP private such as 10.1.0.0/16 by dynamic NAT, we cannot initiate an OUTBOUND IPSec VPN (for example QuickVPN) at our offices, but the reverse (inbound) is very well (we have IPsec working long server /PP2P). I did a few tests of new yesterday which showed that if the PC a static NAT (mapped to a real public IP), outgoing connection VPN is fine; If the same PC has no static NAT (he hides behind the dynamic NAT firewall), outgoing VPN is a no-go (same IP to the same PC), so roughly, I have narrowed down our connection problem VPN is related to NAT, here are a few commands for NAT of our PIX:

interface GigabitEthernet0
Description to cable-modem
nameif outside
security-level 0
IP 70.169.X.X 255.255.255.0
OSPF cost 10
!
interface GigabitEthernet1
Description inside 10/16
nameif inside
security-level 100
IP 10.1.1.254 255.255.0.0
OSPF cost 10
!
!
interface Ethernet2
Vlan30 description
nameif dmz2
security-level 50
IP 30.30.30.30 255.255.255.0
OSPF cost 10
!
permit same-security-traffic inter-interface
permit same-security-traffic intra-interface

......

Global interface 10 (external)
Global (dmz2) interface 10
NAT (inside) 0-list of access inside_nat0_outbound
NAT (inside) 10 inside8 255.255.255.0
NAT (inside) 10 Vlan10 255.255.255.0
NAT (inside) 10 vlan50 255.255.255.0
NAT (inside) 10 192.168.0.0 255.255.255.0
NAT (inside) 10 192.168.1.0 255.255.255.0
NAT (inside) 10 192.168.10.0 255.255.255.0
NAT (inside) 10 pix-inside 255.255.0.0

Crypto isakmp nat-traversal 3600

-------

Results of packet capture are listed here for the same PC for the same traffic to Server VPN brach, the main difference is UDP 4500 (PC with static NAT has good traffic UDP 4500, does not have the same PC with dynamic NAT):

#1: when the PC uses static NAT, it is good of outgoing VPN:

54 packets captured
1: 15:43:51.112054 10.1.1.82.1608 > 76.196.10.57.443: S 1763806634:1763806634 (0) win 64240
2: 15:43:54.143028 10.1.1.82.1608 > 76.196.10.57.443: S 1763806634:1763806634 (0) win 64240
3: 15:44:00.217273 10.1.1.82.1608 > 76.196.10.57.443: S 1763806634:1763806634 (0) win 64240
4: 15:44:01.724938 10.1.1.82.1609 > 76.196.10.57.60443: S 2904546955:2904546955 (0) win 64240
5: 15:44:01.784642 76.196.10.57.60443 > 10.1.1.82.1609: S 2323205974:2323205974 (0) ack 2904546956 win 5808
6: 15:44:01.784886 10.1.1.82.1609 > 76.196.10.57.60443:. ACK 2323205975 win 64240
7: 15:44:01.785527 10.1.1.82.1609 > 76.196.10.57.60443: P 2904546956:2904547080 (124) ack 2323205975 win 64240
8: 15:44:01.856462 76.196.10.57.60443 > 10.1.1.82.1609:. ACK 2904547080 win 5808
9: 15:44:01.899596 76.196.10.57.60443 > 10.1.1.82.1609: P 2323205975:2323206638 (663) ack 2904547080 win 5808
10: 15:44:02.056897 10.1.1.82.1609 > 76.196.10.57.60443:. ACK 2323206638 win 63577
11: 15:44:03.495030 10.1.1.82.1609 > 76.196.10.57.60443: P 2904547080:2904547278 (198) ack 2323206638 win 63577
12: 15:44:03.667095 76.196.10.57.60443 > 10.1.1.82.1609:. ACK 2904547278 win 6432
13: 15:44:03.740592 76.196.10.57.60443 > 10.1.1.82.1609: P 2323206638:2323206697 (59) ack 2904547278 win 6432
14: 15:44:03.741264 10.1.1.82.1609 > 76.196.10.57.60443: P 2904547278:2904547576 (298) ack 2323206697 win 63518
15: 15:44:03.814029 76.196.10.57.60443 > 10.1.1.82.1609:. ACK 2904547576 win 7504
16: 15:44:06.989008 76.196.10.57.60443 > 10.1.1.82.1609: P 2323206697:2323207075 (378) ack 2904547576 win 7504
17: 15:44:06.990228 76.196.10.57.60443 > 10.1.1.82.1609: 2323207075:2323207075 F (0) ack 2904547576 win 7504
18: 15:44:06.990564 10.1.1.82.1609 > 76.196.10.57.60443:. ACK 2323207076 win 63140
19: 15:44:06.990656 10.1.1.82.1609 > 76.196.10.57.60443: P 2904547576:2904547613 (37) ack 2323207076 win 63140
20: 15:44:06.990854 10.1.1.82.1609 > 76.196.10.57.60443: 2904547613:2904547613 F (0) ack 2323207076 win 63140
21: 15:44:07.049359 76.196.10.57.60443 > 10.1.1.82.1609: R 2323207076:2323207076 (0) win 0
22: 15:44:17.055417 10.1.1.82.500 > 76.196.10.57.500: udp 276
23: 15:44:17.137657 76.196.10.57.500 > 10.1.1.82.500: udp 140
24: 15:44:17.161475 10.1.1.82.500 > 76.196.10.57.500: udp 224
25: 15:44:17.309066 76.196.10.57.500 > 10.1.1.82.500: udp 220
26: 15:44:17.478780 10.1.1.82.4500 > 76.196.10.57.4500: udp 80
27: 15:44:17.550356 76.196.10.57.4500 > 10.1.1.82.4500: 64 udp
28: 15:44:17.595214 10.1.1.82.4500 > 76.196.10.57.4500: udp 304
29: 15:44:17.753470 76.196.10.57.4500 > 10.1.1.82.4500: udp 304
30: 15:44:17.763037 10.1.1.82.4500 > 76.196.10.57.4500: udp 68
31: 15:44:17.763540 10.1.1.82.4500 > 76.196.10.57.4500: udp 56
32: 15:44:18.054516 10.1.1.82.4500 > 76.196.10.57.4500: udp 68
33: 15:44:18.124840 76.196.10.57.4500 > 10.1.1.82.4500: udp 68
34: 15:44:21.835390 10.1.1.82.4500 > 76.196.10.57.4500: udp 72
35: 15:44:21.850831 10.1.1.82.4500 > 76.196.10.57.4500: udp 80
36: 15:44:21.901183 76.196.10.57.4500 > 10.1.1.82.4500: udp 72
37: 15:44:22.063747 10.1.1.82.1610 > 76.196.10.57.60443: S 938188365:938188365 (0) win 64240
38: 15:44:22.104746 76.196.10.57.4500 > 10.1.1.82.4500: udp 80
39: 15:44:22.122277 76.196.10.57.60443 > 10.1.1.82.1610: S 1440820945:1440820945 (0) ack 938188366 win 5808
40: 15:44:22.122536 10.1.1.82.1610 > 76.196.10.57.60443:. ACK 1440820946 win 64240
41: 15:44:22.123269 10.1.1.82.1610 > 76.196.10.57.60443: P 938188366:938188490 (124) ack 1440820946 win 64240
42: 15:44:22.187108 76.196.10.57.60443 > 10.1.1.82.1610:. ACK 938188490 win 5808
43: 15:44:22.400675 76.196.10.57.60443 > 10.1.1.82.1610: P 1440820946:1440821609 (663) ack 938188490 win 5808
44: 15:44:22.474600 10.1.1.82.1610 > 76.196.10.57.60443: P 938188490:938188688 (198) ack 1440821609 win 63577
45: 15:44:22.533648 76.196.10.57.60443 > 10.1.1.82.1610:. ACK 938188688 win 6432
46: 15:44:22.742286 76.196.10.57.60443 > 10.1.1.82.1610: P 1440821609:1440821668 (59) ack 938188688 win 6432
47: 15:44:22.742927 10.1.1.82.1610 > 76.196.10.57.60443: P 938188688:938189002 (314) ack 1440821668 win 63518
48: 15:44:22.802570 76.196.10.57.60443 > 10.1.1.82.1610:. ACK 938189002 win 7504
49: 15:44:25.180486 76.196.10.57.60443 > 10.1.1.82.1610: P 1440821668:1440821934 (266) ack 938189002 win 7504
50: 15:44:25.181753 76.196.10.57.60443 > 10.1.1.82.1610: 1440821934:1440821934 F (0) ack 938189002 win 7504
51: 15:44:25.181997 10.1.1.82.1610 > 76.196.10.57.60443:. ACK 1440821935 win 63252
52: 15:44:25.182134 10.1.1.82.1610 > 76.196.10.57.60443: P 938189002:938189039 (37) ack 1440821935 win 63252
53: 15:44:25.182333 10.1.1.82.1610 > 76.196.10.57.60443: 938189039:938189039 F (0) ack 1440821935 win 63252
54: 15:44:25.241869 76.196.10.57.60443 > 10.1.1.82.1610: R 1440821935:1440821935 (0) win 0

#2: same PC with Dynamic NAT, VPN connection fails:

70 packets captured
1: 14:08:31.758261 10.1.1.82.1073 > 76.196.10.57.443: S 820187495:820187495 (0) win 64240
2: 14:08:34.876907 10.1.1.82.1073 > 76.196.10.57.443: S 820187495:820187495 (0) win 64240
3: 14:08:40.746055 10.1.1.82.1073 > 76.196.10.57.443: S 820187495:820187495 (0) win 64240
4: 14:08:42.048627 10.1.1.82.1074 > 76.196.10.57.60443: S 3309127022:3309127022 (0) win 64240
5: 14:08:42.120248 76.196.10.57.60443 > 10.1.1.82.1074: S 1715577781:1715577781 (0) ack 3309127023 win 5808
6: 14:08:42.120568 10.1.1.82.1074 > 76.196.10.57.60443:. ACK 1715577782 win 64240
7: 14:08:42.121102 10.1.1.82.1074 > 76.196.10.57.60443: P 3309127023:3309127147 (124) ack 1715577782 win 64240
8: 14:08:42.183553 76.196.10.57.60443 > 10.1.1.82.1074:. ACK 3309127147 win 5808
9: 14:08:42.232867 76.196.10.57.60443 > 10.1.1.82.1074: P 1715577782:1715578445 (663) ack 3309127147 win 5808
10: 14:08:42.405145 10.1.1.82.1074 > 76.196.10.57.60443:. ACK 1715578445 win 63577
11: 14:08:43.791340 10.1.1.82.1074 > 76.196.10.57.60443: P 3309127147:3309127345 (198) ack 1715578445 win 63577
12: 14:08:43.850450 76.196.10.57.60443 > 10.1.1.82.1074:. ACK 3309127345 win 6432
13: 14:08:44.028196 76.196.10.57.60443 > 10.1.1.82.1074: P 1715578445:1715578504 (59) ack 3309127345 win 6432
14: 14:08:44.058544 10.1.1.82.1074 > 76.196.10.57.60443: P 3309127345:3309127643 (298) ack 1715578504 win 63518
15: 14:08:44.116403 76.196.10.57.60443 > 10.1.1.82.1074:. ACK 3309127643 win 7504
16: 14:08:47.384654 76.196.10.57.60443 > 10.1.1.82.1074: P 1715578504:1715578882 (378) ack 3309127643 win 7504
17: 14:08:47.385417 76.196.10.57.60443 > 10.1.1.82.1074: 1715578882:1715578882 F (0) ack 3309127643 win 7504
18: 14:08:47.394068 10.1.1.82.1074 > 76.196.10.57.60443:. ACK 1715578883 win 63140
19: 14:08:47.394922 10.1.1.82.1074 > 76.196.10.57.60443: P 3309127643:3309127680 (37) ack 1715578883 win 63140
20: 14:08:47.395151 10.1.1.82.1074 > 76.196.10.57.60443: 3309127680:3309127680 F (0) ack 1715578883 win 63140
21: 14:08:47.457633 76.196.10.57.60443 > 10.1.1.82.1074: R 1715578883:1715578883 (0) win 0
22: 14:08:57.258073 10.1.1.82.500 > 76.196.10.57.500: udp 276
23: 14:08:57.336255 76.196.10.57.500 > 10.1.1.82.500: udp 40
24: 14:08:58.334211 10.1.1.82.500 > 76.196.10.57.500: udp 276
25: 14:08:58.412850 76.196.10.57.500 > 10.1.1.82.500: udp 40
26: 14:09:00.333311 10.1.1.82.500 > 76.196.10.57.500: udp 276
27: 14:09:00.410730 76.196.10.57.500 > 10.1.1.82.500: udp 40
28: 14:09:02.412561 10.1.1.82.1075 > 76.196.10.57.443: S 968016865:968016865 (0) win 64240
29: 14:09:04.349164 10.1.1.82.500 > 76.196.10.57.500: udp 276
30: 14:09:04.431648 76.196.10.57.500 > 10.1.1.82.500: udp 40
31: 14:09:05.442710 10.1.1.82.1075 > 76.196.10.57.443: S 968016865:968016865 (0) win 64240
32: 14:09:11.380427 10.1.1.82.1075 > 76.196.10.57.443: S 968016865:968016865 (0) win 64240
33: 14:09:12.349926 10.1.1.82.500 > 76.196.10.57.500: udp 276
34: 14:09:12.421502 10.1.1.82.1076 > 76.196.10.57.60443: S 3856215672:3856215672 (0) win 64240
35: 14:09:12.430794 76.196.10.57.500 > 10.1.1.82.500: udp 40
36: 14:09:12.481832 76.196.10.57.60443 > 10.1.1.82.1076: S 248909856:248909856 (0) ack 3856215673 win 5808
37: 14:09:12.527972 10.1.1.82.1076 > 76.196.10.57.60443:. ACK 248909857 win 64240
38: 14:09:12.529238 10.1.1.82.1076 > 76.196.10.57.60443: P 3856215673:3856215797 (124) ack 248909857 win 64240
39: 14:09:12.608275 76.196.10.57.60443 > 10.1.1.82.1076:. ACK 3856215797 win 5808
40: 14:09:12.658581 76.196.10.57.60443 > 10.1.1.82.1076: P 248909857:248910520 (663) ack 3856215797 win 5808
41: 14:09:12.664531 10.1.1.82.1076 > 76.196.10.57.60443: P 3856215797:3856215995 (198) ack 248910520 win 63577
42: 14:09:12.725533 76.196.10.57.60443 > 10.1.1.82.1076:. ACK 3856215995 win 6432
43: 14:09:12.880813 76.196.10.57.60443 > 10.1.1.82.1076: P 248910520:248910579 (59) ack 3856215995 win 6432
44: 14:09:12.892272 10.1.1.82.1076 > 76.196.10.57.60443: P 3856215995:3856216293 (298) ack 248910579 win 63518
45: 14:09:12.953029 76.196.10.57.60443 > 10.1.1.82.1076:. ACK 3856216293 win 7504
46: 14:09:12.955043 76.196.10.57.60443 > 10.1.1.82.1076: 248910579:248910579 F (0) ack 3856216293 win 7504
47: 14:09:12.955242 10.1.1.82.1076 > 76.196.10.57.60443:. ACK 248910580 win 63518
48: 14:09:12.955516 10.1.1.82.1076 > 76.196.10.57.60443: P 3856216293:3856216330 (37) ack 248910580 win 63518
49: 14:09:12.955730 10.1.1.82.1076 > 76.196.10.57.60443: 3856216330:3856216330 F (0) ack 248910580 win 63518
50: 14:09:13.019743 76.196.10.57.60443 > 10.1.1.82.1076: R 248910580:248910580 (0) win 0
51: 14:09:16.068691 10.1.1.82.500 > 76.196.10.57.500: udp 56
52: 14:09:16.227588 10.1.1.82.1077 > 76.196.10.57.60443: S 3657181617:3657181617 (0) win 64240
53: 14:09:16.283783 76.196.10.57.60443 > 10.1.1.82.1077: S 908773751:908773751 (0) ack 3657181618 win 5808
54: 14:09:16.306823 10.1.1.82.1077 > 76.196.10.57.60443:. ACK 908773752 win 64240
55: 14:09:16.307692 10.1.1.82.1077 > 76.196.10.57.60443: P 3657181618:3657181742 (124) ack 908773752 win 64240
56: 14:09:16.370998 76.196.10.57.60443 > 10.1.1.82.1077:. ACK 3657181742 win 5808
57: 14:09:16.411935 76.196.10.57.60443 > 10.1.1.82.1077: P 908773752:908774415 (663) ack 3657181742 win 5808
58: 14:09:16.417870 10.1.1.82.1077 > 76.196.10.57.60443: P 3657181742:3657181940 (198) ack 908774415 win 63577
59: 14:09:16.509388 76.196.10.57.60443 > 10.1.1.82.1077:. ACK 3657181940 win 6432
60: 14:09:16.708413 76.196.10.57.60443 > 10.1.1.82.1077: P 908774415:908774474 (59) ack 3657181940 win 6432
61: 14:09:16.887100 10.1.1.82.1077 > 76.196.10.57.60443: P 3657181940:3657182254 (314) ack 908774474 win 63518
62: 14:09:16.948193 76.196.10.57.60443 > 10.1.1.82.1077:. ACK 3657182254 win 7504
63: 14:09:19.698465 76.196.10.57.60443 > 10.1.1.82.1077: P 908774474:908774740 (266) ack 3657182254 win 7504
64: 14:09:19.699426 76.196.10.57.60443 > 10.1.1.82.1077: 908774740:908774740 F (0) ack 3657182254 win 7504
65: 14:09:20.060162 10.1.1.82.1077 > 76.196.10.57.60443:. ACK 908774741 win 63252
66: 14:09:20.062191 76.196.10.57.60443 > 10.1.1.82.1077: P 908774474:908774740 (266) ack 3657182254 win 7504
67: 14:09:20.063732 10.1.1.82.1077 > 76.196.10.57.60443:. ACK 908774741 win 63252
68: 14:09:20.063900 10.1.1.82.1077 > 76.196.10.57.60443: P 3657182254:3657182291 (37) ack 908774741 win 63252
69: 14:09:20.064098 10.1.1.82.1077 > 76.196.10.57.60443: 3657182291:3657182291 F (0) ack 908774741 win 63252
70: 14:09:20.127694 76.196.10.57.60443 > 10.1.1.82.1077: R 908774741:908774741 (0) win 0
70 packages shown

We had this problem of connection VPN IPsec from the years (I first thought it is restriction access problem, but it does not work or if I disable all access lists, experience of yesterday for the same restriction of the access-list shows longer than PC is not the cause). All suggestions and tips are greatly appreciated.

Sean

Hi Sean, please remove th lines highlighted in your pix and try and let me know, that these lines are not the default configuration of the PIX.

VPN-udp-class of the class-map

corresponds to the list of access vpn-udp-acl

vpn-udp-policy policy-map

VPN-udp-class

inspect the amp-ipsec

type of policy-card inspect dns migrated_dns_map_1

parameters

message-length maximum 768

Policy-map global_policy

class inspection_default

inspect the migrated_dns_map_1 dns

inspect the ftp

inspect h323 h225

inspect the h323 ras

inspect the http

inspect the netbios

inspect the rsh

inspect the rtsp

inspect the skinny

inspect sqlnet

inspect sunrpc

inspect the tftp

inspect the sip

inspect xdmcp

inspect the pptp

inspect the amp-ipsec

permit same-security-traffic inter-interface

permit same-security-traffic intra-interface

IP verify reverse path to the outside interface

Thank you

Rizwan James

IPSec VPN with DynDNS host problems after change of address

Hi guys,.

I have a weird problem on an IOS router.

I need to implement IPSec VPN L2L.

Because of the security requirements of each site needed a clean pre-shared key. Sites dynamic IP and it's

why I use dyndns.

ISAKMP crypto key KEY hostname XXXXXXXXXXX.dyndns.org

CMAP_1 1 ipsec-isakmp crypto map
define peer dynamic XXXXXXXXX.dyndns.org

First of all, it works fine, but after the change of IP address it no longer works.

Debugging, I discovered that it resolves the new IP address but IPSec attempts to connect to the previous INVESTIGATION period.

I tried this on two other IOS, 15.0 and 12.4

This debugging output:

01:02:39.735 Mar 1: IPSEC: addr of Peer Link70 (70.1.1.3) is out of date, triggering DNS
* 01:02:39.735 Mar 1: IPSEC: Peer has the address 70.1.1.3 (DNS cache).                 New IP address
* 1 Mar 01:02:41.731: IPSEC (sa_request):,.
(Eng. msg key.) Local OUTGOING = 1.1.1.2, distance = 70.1.1.200, OLD IP
local_proxy = 0.0.0.0/0.0.0.0/0/0 (type = 4),
remote_proxy = 10.254.70.0/255.255.255.0/0/0 (type = 4),
Protocol = ESP, transform = esp-3des esp-sha-hmac (Tunnel),
lifedur = 240 s and KB 4608000,
SPI = 0 x 0 (0), id_conn = 0, keysize = 0, flags = 0 x 0
* 1 Mar 01:02:41.739: ISAKMP: (0): profile of THE request is (NULL)
* 01:02:41.739 Mar 1: ISAKMP: created a struct peer 70.1.1.200, peer port 500
* 01:02:41.739 Mar 1: ISAKMP: new created position = 0x673FB268 peer_handle = 0 x 80000008
* 01:02:41.739 Mar 1: ISAKMP: lock struct 0x673FB268, refcount 1 to peer isakmp_initiator
* 01:02:41.743 Mar 1: ISAKMP: 500 local port, remote port 500
* 01:02:41.743 Mar 1: ISAKMP: set new node 0 to QM_IDLE
* 01:02:41.743 Mar 1: insert his with his 650AE400 = success
* 01:02:41.747 Mar 1: ISAKMP: (0): cannot start aggressive mode, try the main mode.
* 01:02:41.747 Mar 1: ISAKMP: (0): no pre-shared with 70.1.1.200!                     PROBLEM!
* 1 Mar 01:02:41.747: ISAKMP: (0): pre-shared key or Cert No. address.                   PROBLEM!
* 1 Mar 01:02:41.747: ISAKMP: (0): construct_initial_message: cannot start main mode
* 01:02:41.751 Mar 1: ISAKMP: Unlocking counterpart struct 0x673FB268 for isadb_unlock_peer_delete_sa(), count 0
* 01:02:41.751 Mar 1: ISAKMP: delete peer node by peer_reap for 70.1.1.200: 673FB268
* 01:02:41.751 Mar 1: ISAKMP: (0): serving SA., his is 650AE400, delme is 650AE400
* 01:02:41.755 Mar 1: ISAKMP: (0): purge the node-267512777
* 01:02:41.755 Mar 1: ISAKMP: error during the processing of HIS application: failed to initialize SA
* 01:02:41.755 Mar 1: ISAKMP: error while processing message KMI 0, error 2.
* 1 Mar 01:02:41.759: IPSEC (key_engine): had an event of the queue with 1 KMI messages...
Success rate is 0% (0/5)

I'm building a lab to find a solution for this.

The other side is a VPN Linksys router, I tried with an IOS router on both sites also, but I got same results.

I tried with DPD, ISAKMP profiles don't... no help.

Hi Smailmilak83,

Configuration of a static encryption with a specific peer card creates a society of surveillance for the peer. Dns lookup he's now only the first time, he tries to connect, after which it's just going to be her generate a new key. If she would ideally use the value peer in the his and not the config or a dns lookup. So, it is wise to use a dynamic encryption card.

Please try to use a dynamic encryption instead of a static map. Although there are some limitations including crypto being initiated only at the other end, we can work around keeping the tunnel directly.

Hope that helps.

Sent by Cisco Support technique iPhone App

-Please note the solutions.

Cisco ASA 5515 two asa firewall ipsec vpn tunnel is not coming

HelloW everyone.

I configured ipsec vpn tunnel between Singapore and Malaysia with asa firewall.

but the vpn does not come to the top. can someone tell me what can be the root cause?

Here is the configuration of twa asa: (I changed the ip address all the)

Singapore:

See the race
ASA 2.0000 Version 4
!
ASA5515-SSG520M hostname
activate the encrypted password of PVSASRJovmamnVkD
names of
!
interface GigabitEthernet0/0
nameif inside
security-level 100
IP 192.168.15.4 255.255.255.0
!
interface GigabitEthernet0/1
nameif DMZ
security-level 50
IP 192.168.5.3 255.255.255.0
!
interface GigabitEthernet0/2
nameif outside
security-level 0
IP 160.83.172.8 255.255.255.224
<--- more="" ---="">

!
<--- more="" ---="">

interface GigabitEthernet0/3
<--- more="" ---="">

Shutdown
<--- more="" ---="">

No nameif
<--- more="" ---="">

no level of security
<--- more="" ---="">

no ip address
!
interface GigabitEthernet0/4
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/5
nameif test
security-level 100
IP 192.168.168.219 255.255.255.0
!
interface Management0/0
management only
nameif management
security-level 100
IP 192.168.1.1 255.255.255.0
!
connection of the banner ^ C please disconnect if you are unauthorized access ^ C
connection of the banner please disconnect if you are unauthorized access
boot system Disk0: / asa922-4-smp - k8.bin
passive FTP mode
network of the SG object
<--- more="" ---="">

192.168.15.0 subnet 255.255.255.0
network of the MK object
192.168.6.0 subnet 255.255.255.0
service of the TCP_5938 object
Service tcp destination eq 5938
Team Viewer description
service tcp_3306 object
Service tcp destination eq 3306
service tcp_465 object
tcp destination eq 465 service
service tcp_587 object
Service tcp destination eq 587
service tcp_995 object
tcp destination eq 995 service
service of the TCP_9000 object
tcp destination eq 9000 service
network of the Inside_host object
Home 192.168.15.202
service tcp_1111 object
Service tcp destination eq 1111
service tcp_7878 object
Service tcp destination eq 7878
service tcp_5060 object
SIP, service tcp destination eq
<--- more="" ---="">

service tcp_5080 object
Service tcp destination eq 5080
network of the NETWORK_OBJ_192.168.15.0_24 object
192.168.15.0 subnet 255.255.255.0
inside_access_in list extended access allowed object SG ip everything
OUTSIDE_IN list extended access permit tcp any newspaper EQ 9000 Inside_host object
access extensive list ip 192.168.15.0 outside_cryptomap allow 255.255.255.0 object MK
pager lines 24
Enable logging
timestamp of the record
exploitation forest-size of the buffer of 30000
debug logging in buffered memory
recording of debug trap
debugging in the history record
asdm of logging of information
host test 192.168.168.231 record
host test 192.168.168.203 record
Within 1500 MTU
MTU 1500 DMZ
Outside 1500 MTU
test MTU 1500
management of MTU 1500
no failover
<--- more="" ---="">

ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 7221.bin
don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
NAT (inside, outside) static source SG SG static destination MK MK non-proxy-arp-search to itinerary
!
network of the SG object
NAT dynamic interface (indoor, outdoor)
network of the Inside_host object
NAT (inside, outside) interface static 9000 9000 tcp service
inside_access_in access to the interface inside group
Access-group OUTSIDE_IN in interface outside
Route outside 0.0.0.0 0.0.0.0 160.83.172.x 1
Route inside 10.0.1.0 255.255.255.0 192.168.15.199 1
Route inside 10.0.2.0 255.255.255.0 192.168.15.199 1
Route inside 10.0.11.0 255.255.255.0 192.168.15.199 1
Route inside 10.1.0.0 255.255.0.0 192.168.15.199 1
Route inside 10.8.0.0 255.255.0.0 192.168.15.199 1
Route inside 10.104.0.0 255.255.0.0 192.168.15.199 1
Route inside 192.168.8.0 255.255.255.0 192.168.15.199 1
Timeout xlate 03:00
Pat-xlate timeout 0:00:30
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
<--- more="" ---="">

Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
Floating conn timeout 0:00:00
dynamic-access-policy-registration DfltAccessPolicy
identity of the user by default-domain LOCAL
the ssh LOCAL console AAA authentication
Enable http server

Community trap SNMP-server host test 192.168.168.231 *.
No snmp server location
No snmp Server contact
Server enable SNMP traps syslog
Crypto ipsec transform-set ikev1 VPN-TRANSFORM esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
<--- more="" ---="">

Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
<--- more="" ---="">

Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
Crypto ipsec pmtu aging infinite - the security association
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 define ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
crypto CRYPTO - map 2 map corresponds to the address outside_cryptomap
card crypto CRYPTO-map 2 set peer 103.246.3.54
card crypto CRYPTO-map 2 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
card crypto CRYPTO-map 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
CRYPTO-card interface card crypto outside
trustpool crypto ca policy
Crypto ikev1 allow outside
IKEv1 crypto policy 10
preshared authentication
aes-256 encryption
sha hash
Group 2
life 86400

Console timeout 0
management of 192.168.1.2 - dhcpd address 192.168.1.254
enable dhcpd management
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
SSL encryption rc4-aes128-sha1 aes256-3des-sha1 sha1 sha1
internal GroupPolicy1 group strategy
attributes of Group Policy GroupPolicy1
Ikev1 VPN-tunnel-Protocol
username, password admin eY/fQXw7Ure8Qrz7 encrypted privilege 15
username gmsadmin password HS/VyK0jtJ/PANQT encrypted privilege 15
tunnel-group 143.216.30.7 type ipsec-l2l
tunnel-group 143.216.30.7 General-attributes
Group Policy - by default-GroupPolicy1
<--- more="" ---="">

IPSec-attributes tunnel-group 143.216.30.7
IKEv1 pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
maximum message length automatic of customer
message-length maximum 512
Policy-map global_policy
Overall description
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the rsh
inspect the rtsp
inspect esmtp
inspect sqlnet
inspect the skinny
inspect sunrpc
<--- more="" ---="">

inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
Review the ip options
!
global service-policy global_policy
context of prompt hostname
no remote anonymous reporting call
Cryptochecksum:ccce9a600b491c8db30143590825c01d
: end

Malaysia:

:
ASA 2.0000 Version 4
!
hostname ASA5515-SSG5-MK
activate the encrypted password of PVSASRJovmamnVkD
names of
!
interface GigabitEthernet0/0
nameif inside
security-level 100
IP 192.168.6.70 255.255.255.0
!
interface GigabitEthernet0/1
nameif DMZ
security-level 50
IP 192.168.12.2 255.255.255.0
!
interface GigabitEthernet0/2
nameif outside
security-level 0
IP 143.216.30.7 255.255.255.248
<--- more="" ---="">

!
interface GigabitEthernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/4
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/5
nameif test
security-level 100
IP 192.168.168.218 255.255.255.0
!
interface Management0/0
management only
nameif management
security-level 100
IP 192.168.1.1 255.255.255.0
!
<--- more="" ---="">

Interface Port - Channel 1
No nameif
no level of security
IP 1.1.1.1 255.255.255.0
!
boot system Disk0: / asa922-4-smp - k8.bin
passive FTP mode
clock timezone GMT + 8 8
network of the SG object
192.168.15.0 subnet 255.255.255.0
network of the MK object
192.168.6.0 subnet 255.255.255.0
service of the TCP_5938 object
Service tcp destination eq 5938
Team Viewer description
service tcp_3306 object
Service tcp destination eq 3306
service tcp_465 object
tcp destination eq 465 service
service tcp_587 object
Service tcp destination eq 587
service tcp_995 object
tcp destination eq 995 service
service of the TCP_9000 object
<--- more="" ---="">

tcp destination eq 9000 service
network of the Inside_host object
Home 192.168.6.23
service tcp_1111 object
Service tcp destination eq 1111
service tcp_7878 object
Service tcp destination eq 7878
service tcp_5060 object
SIP, service tcp destination eq
service tcp_5080 object
Service tcp destination eq 5080
network of the NETWORK_OBJ_192.168.2.0_24 object
192.168.6.0 subnet 255.255.255.0
inside_access_in list extended access allowed object SG ip everything
VPN-INTERESTING-TRAFFIC extended access list permit ip object MK SG
OUTSIDE_IN list extended access permit tcp any newspaper EQ 9000 Inside_host object
outside_cryptomap to access extended list ip 192.168.6.0 allow 255.255.255.0 object SG
pager lines 24
Enable logging
timestamp of the record
exploitation forest-size of the buffer of 30000
debug logging in buffered memory
recording of debug trap
asdm of logging of information
<--- more="" ---="">

host test 192.168.168.231 record
host test 192.168.168.203 record
Within 1500 MTU
MTU 1500 DMZ
Outside 1500 MTU
test MTU 1500
management of MTU 1500
reverse IP check management interface path
no failover
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 7221.bin
don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
NAT (inside, outside) static source MK MK static destination SG SG route no-proxy-arp-search
NAT (inside, outside) static source NETWORK_OBJ_192.168.2.0_24 NETWORK_OBJ_192.168.2.0_24 static destination SG SG route no-proxy-arp-search
!
network of the MK object
NAT dynamic interface (indoor, outdoor)
network of the Inside_host object
NAT (inside, outside) interface static 9000 9000 tcp service
inside_access_in access to the interface inside group
Access-group OUTSIDE_IN in interface outside
Route outside 0.0.0.0 0.0.0.0 143.216.30.x 1
<--- more="" ---="">

Route inside 10.2.0.0 255.255.0.0 192.168.6.200 1
Route inside 10.6.0.0 255.255.0.0 192.168.6.200 1
Route inside 192.168.254.0 255.255.255.0 192.168.6.200 1
Timeout xlate 03:00
Pat-xlate timeout 0:00:30
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
Floating conn timeout 0:00:00
dynamic-access-policy-registration DfltAccessPolicy
identity of the user by default-domain LOCAL
AAA authentication http LOCAL console
the ssh LOCAL console AAA authentication
Enable http server

No snmp server location
No snmp Server contact
Crypto ipsec transform-set ikev1 VPN-TRANSFORM esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
<--- more="" ---="">

Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
<--- more="" ---="">

Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
Crypto ipsec pmtu aging infinite - the security association
crypto CRYPTO - map 2 map corresponds to the address outside_cryptomap
card crypto CRYPTO-map 2 set peer 160.83.172.8
card crypto CRYPTO-map 2 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
CRYPTO-card interface card crypto outside
trustpool crypto ca policy
Crypto ikev1 allow outside
IKEv1 crypto policy 10
preshared authentication
aes-256 encryption
sha hash
Group 2
life 86400
SSH timeout 60
SSH group dh-Group1-sha1 key exchange
Console timeout 0
management of 192.168.1.2 - dhcpd address 192.168.1.254
enable dhcpd management
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
SSL encryption rc4-aes128-sha1 aes256-3des-sha1 sha1 sha1
attributes of Group Policy DfltGrpPolicy
Ikev1 VPN-tunnel-Protocol l2tp ipsec without ssl-client
internal GroupPolicy1 group strategy
attributes of Group Policy GroupPolicy1
Ikev1 VPN-tunnel-Protocol
username, password admin eY/fQXw7Ure8Qrz7 encrypted privilege 15
username gmsadmin password HS/VyK0jtJ/PANQT encrypted privilege 15
<--- more="" ---="">

tunnel-group MK SG type ipsec-l2l
IPSec-attributes tunnel-group MK-to-SG
IKEv1 pre-shared-key *.
tunnel-group 160.83.172.8 type ipsec-l2l
tunnel-group 160.83.172.8 General-attributes
Group Policy - by default-GroupPolicy1
IPSec-attributes tunnel-group 160.83.172.8
IKEv1 pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
maximum message length automatic of customer
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the rsh
<--- more="" ---="">

inspect the rtsp
inspect esmtp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
Review the ip options
!
global service-policy global_policy
context of prompt hostname
no remote anonymous reporting call
Cryptochecksum:d41d8cd98f00b204e9800998ecf8427e
: end

Good news, that VPN has been implemented!

According to the ping problem, my suggestion is to check, if some type of firewall based on host computers on both sides block ICMP requests.

Anyway, you can still use the capture of packets on the inside of the interfaces of the two ASAs, to check if the ICMP traffic is to reach the ASA.

In addition, you can try to enable ICMP inspection:

Policy-map global_policy
class inspection_default

inspect the icmp

inspect the icmp error

Need help with the configuration of the Site with crossed on Cisco ASA5510 8.2 IPSec VPN Client (1)

Need urgent help in the configuration of the Client VPN IPSec Site with crossed on Cisco ASA5510 - 8.2 (1).

Here is the presentation:

There are two leased lines for Internet access - a route 1.1.1.1 and 2.2.2.2, the latter being the default Standard, old East for backup.

I was able to configure the Client VPN IPSec Site

(1) with access to the outside so that the internal network (172.16.0.0/24) behind the asa

(2) with Split tunnel with simultaneous assess internal LAN and Internet on the outside.

But I was not able to make the tradiotional model Hairpinng to work in this scenario.

I followed every possible suggestions made on this subject in many topics of Discussion but still no luck. Can someone help me here please?

Here is the race-Conf with Normal Client to Site IPSec VPN configured with no access boarding:

LIMITATION: Cannot boot into any other image ios for unavoidable reasons, must use 8.2 (1)

race-conf - Site VPN Customer normal work without internet access/split tunnel
: ASA Version 8.2 (1) ! ciscoasa hostname domain cisco.campus.com enable the encrypted password xxxxxxxxxxxxxx XXXXXXXXXXXXXX encrypted passwd names of ! interface GigabitEthernet0/0 nameif outside internet1 security-level 0 IP 1.1.1.1 255.255.255.240 ! interface GigabitEthernet0/1 nameif outside internet2 security-level 0 IP address 2.2.2.2 255.255.255.224 ! interface GigabitEthernet0/2 nameif dmz interface security-level 0 IP 10.0.1.1 255.255.255.0 ! interface GigabitEthernet0/3 nameif campus-lan security-level 0 IP 172.16.0.1 255.255.0.0 ! interface Management0/0 nameif CSC-MGMT security-level 100 the IP 10.0.0.4 address 255.255.255.0 ! boot system Disk0: / asa821 - k8.bin boot system Disk0: / asa843 - k8.bin passive FTP mode DNS server-group DefaultDNS domain cisco.campus.com permit same-security-traffic inter-interface permit same-security-traffic intra-interface object-group network cmps-lan the object-group CSC - ip network object-group network www-Interior object-group network www-outside object-group service tcp-80 object-group service udp-53 object-group service https object-group service pop3 object-group service smtp object-group service tcp80 object-group service http-s object-group service pop3-110 object-group service smtp25 object-group service udp53 object-group service ssh object-group service tcp-port port udp-object-group service object-group service ftp object-group service ftp - data object-group network csc1-ip object-group service all-tcp-udp access list INTERNET1-IN extended permit ip host 1.2.2.2 2.2.2.3 access-list extended SCC-OUT permit ip host 10.0.0.5 everything list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq www list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any https eq list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq ssh list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 no matter what eq ftp list of access CAMPUS-LAN extended permitted udp 172.16.0.0 255.255.0.0 no matter what eq field list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq smtp list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq pop3 access CAMPUS-wide LAN ip allowed list a whole access-list CSC - acl note scan web and mail traffic access-list CSC - acl extended permit tcp any any eq smtp access-list CSC - acl extended permit tcp any any eq pop3 access-list CSC - acl note scan web and mail traffic access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq 993 access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq imap4 access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq 465

race-conf - Site VPN Customer normal work without internet access/split tunnel

ASA Version 8.2 (1)

ciscoasa hostname

domain cisco.campus.com

enable the encrypted password xxxxxxxxxxxxxx

XXXXXXXXXXXXXX encrypted passwd

names of

interface GigabitEthernet0/0

nameif outside internet1

security-level 0

IP 1.1.1.1 255.255.255.240

interface GigabitEthernet0/1

nameif outside internet2

security-level 0

IP address 2.2.2.2 255.255.255.224

interface GigabitEthernet0/2

nameif dmz interface

security-level 0

IP 10.0.1.1 255.255.255.0

interface GigabitEthernet0/3

nameif campus-lan

security-level 0

IP 172.16.0.1 255.255.0.0

interface Management0/0

nameif CSC-MGMT

security-level 100

the IP 10.0.0.4 address 255.255.255.0

boot system Disk0: / asa821 - k8.bin

boot system Disk0: / asa843 - k8.bin

passive FTP mode

DNS server-group DefaultDNS

domain cisco.campus.com

permit same-security-traffic inter-interface

permit same-security-traffic intra-interface

object-group network cmps-lan

the object-group CSC - ip network

object-group network www-Interior

object-group network www-outside

object-group service tcp-80

object-group service udp-53

object-group service https

object-group service pop3

object-group service smtp

object-group service tcp80

object-group service http-s

object-group service pop3-110

object-group service smtp25

object-group service udp53

object-group service ssh

object-group service tcp-port

port udp-object-group service

object-group service ftp

object-group service ftp - data

object-group network csc1-ip

object-group service all-tcp-udp

access list INTERNET1-IN extended permit ip host 1.2.2.2 2.2.2.3

access-list extended SCC-OUT permit ip host 10.0.0.5 everything

list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq www

list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any https eq

list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq ssh

list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 no matter what eq ftp

list of access CAMPUS-LAN extended permitted udp 172.16.0.0 255.255.0.0 no matter what eq field

list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq smtp

list of access CAMPUS-LAN extended permitted tcp 172.16.0.0 255.255.0.0 any eq pop3

access CAMPUS-wide LAN ip allowed list a whole

access-list CSC - acl note scan web and mail traffic

access-list CSC - acl extended permit tcp any any eq smtp

access-list CSC - acl extended permit tcp any any eq pop3

access-list CSC - acl note scan web and mail traffic

access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq 993

access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq imap4

access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq 465

access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq www

access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq https

access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq smtp

access-list extended INTERNET2-IN permit tcp any host 1.1.1.2 eq pop3

access-list extended INTERNET2-IN permit ip any host 1.1.1.2

access-list sheep extended ip 172.16.0.0 allow 255.255.0.0 172.16.0.0 255.255.0.0

access list DNS-inspect extended permit tcp any any eq field

access list DNS-inspect extended permit udp any any eq field

access-list extended capin permit ip host 172.16.1.234 all

access-list extended capin permit ip host 172.16.1.52 all

access-list extended capin permit ip any host 172.16.1.52

Capin list extended access permit ip host 172.16.0.82 172.16.0.61

Capin list extended access permit ip host 172.16.0.61 172.16.0.82

access-list extended capout permit ip host 2.2.2.2 everything

access-list extended capout permit ip any host 2.2.2.2

Access campus-lan_nat0_outbound extended ip 172.16.0.0 list allow 255.255.0.0 192.168.150.0 255.255.255.0

pager lines 24

Enable logging

debug logging in buffered memory

asdm of logging of information

Internet1-outside of MTU 1500

Internet2-outside of MTU 1500

interface-dmz MTU 1500

Campus-lan of MTU 1500

MTU 1500 CSC-MGMT

IP local pool 192.168.150.2 - 192.168.150.250 mask 255.255.255.0 vpnpool1

IP check path reverse interface internet2-outside

IP check path reverse interface interface-dmz

IP check path opposite campus-lan interface

IP check path reverse interface CSC-MGMT

no failover

ICMP unreachable rate-limit 1 burst-size 1

ASDM image disk0: / asdm - 621.bin

don't allow no asdm history

ARP timeout 14400

interface of global (internet1-outside) 1

interface of global (internet2-outside) 1

NAT (campus-lan) 0-campus-lan_nat0_outbound access list

NAT (campus-lan) 1 0.0.0.0 0.0.0.0

NAT (CSC-MGMT) 1 10.0.0.5 255.255.255.255

static (CSC-MGMT, internet2-outside) 2.2.2.3 10.0.0.5 netmask 255.255.255.255

Access-group INTERNET2-IN interface internet1-outside

group-access INTERNET1-IN interface internet2-outside

group-access CAMPUS-LAN in campus-lan interface

CSC-OUT access-group in SCC-MGMT interface

Internet2-outside route 0.0.0.0 0.0.0.0 2.2.2.5 1

Route internet1-outside 0.0.0.0 0.0.0.0 1.1.1.5 2

Timeout xlate 03:00

Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

timeout tcp-proxy-reassembly 0:01:00

dynamic-access-policy-registration DfltAccessPolicy

the ssh LOCAL console AAA authentication

AAA authentication enable LOCAL console

Enable http server

http 10.0.0.2 255.255.255.255 CSC-MGMT

http 10.0.0.8 255.255.255.255 CSC-MGMT

HTTP 1.2.2.2 255.255.255.255 internet2-outside

HTTP 1.2.2.2 255.255.255.255 internet1-outside

No snmp server location

No snmp Server contact

Server enable SNMP traps snmp authentication linkup, linkdown cold start

Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac

Crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac

Crypto ipsec transform-set ESP-DES-SHA esp - esp-sha-hmac

Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac

Crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac

Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac

Crypto ipsec transform-set ESP-AES-256-SHA 256 - aes - esp esp-sha-hmac

Crypto ipsec transform-set ESP-AES-128-SHA aes - esp esp-sha-hmac

Crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac

Crypto ipsec transform-set ESP-AES-128-MD5-esp - aes esp-md5-hmac

life crypto ipsec security association seconds 28800

Crypto ipsec kilobytes of life - safety 4608000 association

crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs set group5

Crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 value transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5

Crypto map internet2-outside_map 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP

crypto internet2-outside_map outside internet2 network interface card

Crypto ca trustpoint _SmartCallHome_ServerCA

Configure CRL

Crypto ca certificate chain _SmartCallHome_ServerCA

certificate ca xyzxyzxyzyxzxyzxyzxyzxxyzyxzyxzy

a67a897as a67a897as a67a897as a67a897as a67a897as a67a897as a67a897as a67a897as a67a897as

a67a897as a67a897as a67a897as a67a897as a67a897as

quit smoking

ISAKMP crypto enable internet2-outside

crypto ISAKMP policy 10

preshared authentication

aes encryption

md5 hash

Group 2

life 86400

Telnet 10.0.0.2 255.255.255.255 CSC-MGMT

Telnet 10.0.0.8 255.255.255.255 CSC-MGMT

Telnet timeout 5

SSH 1.2.3.3 255.255.255.240 internet1-outside

SSH 1.2.2.2 255.255.255.255 internet1-outside

SSH 1.2.2.2 255.255.255.255 internet2-outside

SSH timeout 5

Console timeout 0

a basic threat threat detection

Statistics-list of access threat detection

no statistical threat detection tcp-interception

WebVPN

internal VPN_TG_1 group policy

VPN_TG_1 group policy attributes

Protocol-tunnel-VPN IPSec

username ssochelpdesk encrypted password privilege 15 xxxxxxxxxxxxxx

privilege of encrypted password username administrator 15 xxxxxxxxxxxxxx

username vpnuser1 encrypted password privilege 0 xxxxxxxxxxxxxx

username vpnuser1 attributes

VPN-group-policy VPN_TG_1

type tunnel-group VPN_TG_1 remote access

attributes global-tunnel-group VPN_TG_1

address vpnpool1 pool

Group Policy - by default-VPN_TG_1

IPSec-attributes tunnel-group VPN_TG_1

pre-shared-key *.

class-map cmap-DNS

matches the access list DNS-inspect

CCS-class class-map

corresponds to the CSC - acl access list

type of policy-card inspect dns preset_dns_map

parameters

message-length maximum 512

Policy-map global_policy

CCS category

CSC help

cmap-DNS class

inspect the preset_dns_map dns

global service-policy global_policy

context of prompt hostname

Cryptochecksum: y0y0y0y0y0y0y0y0y0y0y0y0y0y

: end

Adding dynamic NAT for 192.168.150.0/24 on the external interface works, or works the sysopt connection permit VPN

Please tell what to do here, to pin all of the traffic Internet from VPN Clients.

That is, that I need clients connected via VPN tunnel, when connected to the internet, should have their addresses IP NAT'ted against the address of outside internet2 network 2.2.2.2 interface, as it happens for the customers of Campus (172.16.0.0/16)

I am well aware of all involved in here, so please be elaborative in your answers. Please let me know if you need more information about this configuration to respond to my request.

Thank you & best regards

MAXS

Hello

If possible, I'd like to see that a TCP connection attempt (e.g. http://www.google.com) in the ASDM logging of the VPN Client when you set up the dynamic NAT for the VPN Pool also.

I'll try also the command "packet - trace" on the SAA, while the VPN Client is connected to the ASA.

The command format is

packet-tracer intput tcp

That should tell what the SAA for this kind of package entering its "input" interface

Still can not see something wrong with the configuration (other than the statement of "nat" missing Dynamics PAT)

-Jouni

L2l IPSec VPN blocks SQL (ASA v8.4)

Good evening everyone,

I have an ASA 5510 8.4 (2) which has an IPSec VPN site to a 3rd party who run a form any checkpoint running. VPN establishes and allows to access a server in our demilitarized zone on all the ports that we tested (so far HTTP, FTP, SSL, RDP), with the exception of SQL that does not even reach the server. I've got Wireshark running on the DMZ server and if the 3rd party initiates a conversation of TCP of their server on any of the ports on the server I see all desired packages come with the correct IPs ETC (without NAT takes place through the VPN), but when an ODBC client attempts to query the SQL Server on our DMZ zone packets do not reach the level of the server. What I see is the number of bytes of RX on the VPN increases whenever the query is run, but certainly not arriving on the SQL Server.

Also if I come back to the ASA to the old PIX, it replaced with the same VPN configuration but on version 7.x, then it works fine.

While I find some time to clean up the config this weekend, I have ideas.

Thank you very much

Simon.

Hi Simon,.

If you look at the options sys in the ASDM he advises that you still need ACL for traffic. As I understand it, in the old days, when you were in as you pointed out. If you set the ports in this group then Yes, it's a whole and potentially your only protection is the NAT or his absence.

I would like to add an another ACE to the external interface, which allows the source to you DMZ host (see below)

Object-group service GROUP SQL-tcp PORTS

EQ port 1433 object

EQ object Port 1434

Port-object eq 1521

outside_access extended access list permit tcp host 192.168.100.30 DMZ_158-group of objects SQL-PORTS object

Concerning

Problem Cisco 2811 with L2TP IPsec VPN

Hello. Sorry for my English. Help me please. I have problem with L2TP over IPsec VPN when I connect with Android phones. Even if I connect with laptop computers. I have Cisco 2811 - Cisco IOS software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4 (2) T2, (fc3) SOFTWARE VERSION. I configured on L2TP over IPsec VPN with Radius Authentication

My config:

!
AAA new-model
!
!
AAA authentication login default local
Ray of AAA for authentication ppp default local group
AAA authorization network default authenticated if
start-stop radius group AAA accounting network L2TP_RADIUS

!
dhcp L2tp IP pool
network 192.168.100.0 255.255.255.0
default router 192.168.100.1
domain.local domain name
192.168.101.12 DNS server
18c0.a865.c0a8.6401 hexagonal option 121
18c0.a865.c0a8.6401 hexagonal option 249

VPDN enable
!
VPDN-group sec_groupe
! Default L2TP VPDN group
accept-dialin
L2tp Protocol
virtual-model 1
no authentication of l2tp tunnel

session of crypto consignment
!
crypto ISAKMP policy 5
BA 3des
preshared authentication
Group 2
!
crypto ISAKMP policy 55
BA 3des
md5 hash
preshared authentication
Group 2

ISAKMP crypto key... address 0.0.0.0 0.0.0.0
invalid-spi-recovery crypto ISAKMP
ISAKMP crypto keepalive 10 periodicals
!
life crypto ipsec security association seconds 28000
!
Crypto ipsec transform-set esp-3des esp-sha-hmac L2TP
transport mode
Crypto ipsec transform-set esp-3des esp-md5-hmac 3DESMD5
need transport mode
!

!
!
crypto dynamic-map DYN - map 10
Set nat demux
game of transformation-L2TP
!
!
Crypto map 10 L2TP-VPN ipsec-isakmp dynamic DYN-map

interface Loopback1
Description * L2TP GateWay *.
IP 192.168.100.1 address 255.255.255.255

interface FastEthernet0/0
Description * Internet *.
address IP 95.6... 255.255.255.248
IP access-group allow-in-of-wan in
IP access-group allows-off-of-wan on
no ip redirection
no ip unreachable
no ip proxy-arp
NAT outside IP
IP virtual-reassembly
IP route cache policy
automatic duplex
automatic speed
L2TP-VPN crypto card
!

interface virtual-Template1
Description * PPTP *.
IP unnumbered Loopback1
IP access-group L2TP_VPN_IN in
AutoDetect encapsulation ppp
default IP address dhcp-pool L2tp peer
No keepalive
PPP mtu Adaptive
PPP encryption mppe auto
PPP authentication ms-chap-v2 callin
PPP accounting L2TP_RADIUS

L2TP_VPN_IN extended IP access list
permit any any icmp echo
IP 192.168.100.0 allow 0.0.0.255 192.168.101.0 0.0.0.255
IP 192.168.100.0 allow 0.0.0.255 192.168.3.0 0.0.0.255
allow udp any any eq bootps
allow udp any any eq bootpc
deny ip any any journal entry

RADIUS-server host 192.168.101.15 auth-port 1812 acct-port 1813
RADIUS server retry method reorganize
RADIUS server retransmit 2
Server RADIUS 7 key...

Debugging shows me

234195: * 3 Feb 18:53:38: ISAKMP (0:0): received 93.73.161.229 packet dport 500 sport 500 SA NEW Global (N)
234196: * 3 Feb 18:53:38: ISAKMP: created a struct peer 93.73.161.229, peer port 500
234197: * 3 Feb 18:53:38: ISAKMP: new position created post = 0x47D305BC peer_handle = 0x80007C5F
234198: * 3 Feb 18:53:38: ISAKMP: lock struct 0x47D305BC, refcount 1 to peer crypto_isakmp_process_block
234199: * 3 Feb 18:53:38: ISAKMP: 500 local port, remote port 500
234200: * 3 Feb 18:53:38: insert his with his 480CFF64 = success
234201: * 3 Feb 18:53:38: ISAKMP: (0): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
234202: * 3 Feb 18:53:38: ISAKMP: (0): former State = new State IKE_READY = IKE_R_MM1
234203: * 3 Feb 18:53:38: ISAKMP: (0): treatment ITS payload. Message ID = 0
234204: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234205: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 69
234206: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234207: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 164
234208: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234209: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 123
234210: * 3 Feb 18:53:38: ISAKMP: (0): provider ID is NAT - T v2
234211: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234212: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 221
234213: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234214: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 194
234215: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234216: * 3 Feb 18:53:38: ISAKMP: (0): provider ID is DPD
234217: * 3 Feb 18:53:38: ISAKMP: (0): looking for a key corresponding to 93.73.161.229 in default
234218: * 3 Feb 18:53:38: ISAKMP: (0): success
234219: * 3 Feb 18:53:38: ISAKMP: (0): pair found pre-shared key matching 93.73.161.229
234220: * 3 Feb 18:53:38: ISAKMP: (0): pre-shared key local found
234221: * 3 Feb 18:53:38: ISAKMP: analysis of the profiles for xauth...
234222: * 3 Feb 18:53:38: ISAKMP: (0): audit ISAKMP transform 1 against policy priority 5
234223: * 3 Feb 18:53:38: ISAKMP: type of life in seconds
234224: * 3 Feb 18:53:38: ISAKMP: life (basic) of 28800
234225: * 3 Feb 18:53:38: ISAKMP: 3DES-CBC encryption
234226: * 3 Feb 18:53:38: ISAKMP: pre-shared key auth
234227: * 3 Feb 18:53:38: ISAKMP: SHA hash
234228: * 3 Feb 18:53:38: ISAKMP: group by default 2
234229: * 3 Feb 18:53:38: ISAKMP: (0): atts are acceptable. Next payload is 3
234230: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234231: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 69
234232: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234233: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 164
234234: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234235: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 123
234236: * 3 Feb 18:53:38: ISAKMP: (0): provider ID is NAT - T v2
234237: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234238: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 221
234239: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234240: * 3 Feb 18:53:38: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 194
234241: * 3 Feb 18:53:38: ISAKMP: (0): load useful vendor id of treatment
234242: * 3 Feb 18:53:38: ISAKMP: (0): provider ID is DPD
234243: * 3 Feb 18:53:38: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
234244: * 3 Feb 18:53:38: ISAKMP: (0): former State = new State IKE_R_MM1 = IKE_R_MM1

234245: * 3 Feb 18:53:38: ISAKMP: (0): built the seller-02 ID NAT - t
234246: * 3 Feb 18:53:38: ISAKMP: (0): lot of 93.73.161.229 sending my_port 500 peer_port 500 (R) MM_SA_SETUP
234247: * 3 Feb 18:53:38: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
234248: * 3 Feb 18:53:38: ISAKMP: (0): former State = new State IKE_R_MM1 = IKE_R_MM2

234249: * 3 Feb 18:53:38: ISAKMP (0:0): received 93.73.161.229 packet 500 Global 500 (R) sport dport MM_SA_SETUP
234250: * 3 Feb 18:53:38: ISAKMP: (0): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
234251: * 3 Feb 18:53:38: ISAKMP: (0): former State = new State IKE_R_MM2 = IKE_R_MM3

234252: * 3 Feb 18:53:38: ISAKMP: (0): processing KE payload. Message ID = 0
234253: * 3 Feb 18:53:38: crypto_engine: create DH shared secret
234254: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_DH_SHARE_SECRET (hw) (ipsec)
234255: * 3 Feb 18:53:38: ISAKMP: (0): processing NONCE payload. Message ID = 0
234256: * 3 Feb 18:53:38: ISAKMP: (0): looking for a key corresponding to 93.73.161.229 in default
234257: * 3 Feb 18:53:38: ISAKMP: (0): success
234258: * 3 Feb 18:53:38: ISAKMP: (0): pair found pre-shared key matching 93.73.161.229
234259: * 3 Feb 18:53:38: crypto_engine: create IKE SA
234260: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_SA_CREATE (hw) (ipsec)
234261: * 3 Feb 18:53:38: ISAKMP: receives the payload type 20
234262: * 3 Feb 18:53:38: ISAKMP: receives the payload type 20
234263: * 3 Feb 18:53:38: ISAKMP (0:5912): NAT found, the node outside NAT
234264: * 3 Feb 18:53:38: ISAKMP: (5912): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
234265: * 3 Feb 18:53:38: ISAKMP: (5912): former State = new State IKE_R_MM3 = IKE_R_MM3

234266: * 3 Feb 18:53:38: ISAKMP: (5912): lot of 93.73.161.229 sending my_port 500 peer_port 500 (R) MM_KEY_EXCH
234267: * 3 Feb 18:53:38: ISAKMP: (5912): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
234268: * 3 Feb 18:53:38: ISAKMP: (5912): former State = new State IKE_R_MM3 = IKE_R_MM4

234269: * 3 Feb 18:53:38: ISAKMP (0:5912): received 93.73.161.229 packet dport 4500 4500 Global (R) MM_KEY_EXCH sport
234270: * 3 Feb 18:53:38: crypto_engine: package to decipher IKE
234271: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_IKE_DECRYPT (hw) (ipsec)
234272: * 3 Feb 18:53:38: ISAKMP: (5912): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
234273: * 3 Feb 18:53:38: ISAKMP: (5912): former State = new State IKE_R_MM4 = IKE_R_MM5

234274: * 3 Feb 18:53:38: ISAKMP: (5912): payload ID for treatment. Message ID = 0
234275: * 3 Feb 18:53:38: ISAKMP (0:5912): payload ID
next payload: 8
type: 1
address: 192.168.1.218
Protocol: 17
Port: 500
Length: 12
234276: * 3 Feb 18:53:38: ISAKMP: (5912): peer games * no * profiles
234277: * 3 Feb 18:53:38: ISAKMP: (5912): HASH payload processing. Message ID = 0
234278: * 3 Feb 18:53:38: crypto_engine: hash generate IKE
234279: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_IKE_HMAC (hw) (ipsec)
234280: * 3 Feb 18:53:38: ISAKMP: (5912): SA authentication status:
authenticated
234281: * 3 Feb 18:53:38: ISAKMP: (5912): SA has been authenticated with 93.73.161.229
234282: * 3 Feb 18:53:38: ISAKMP: (5912): port detected floating port = 4500
234283: * 3 Feb 18:53:38: ISAKMP: attempts to insert a peer and inserted 95.6.../93.73.161.229/4500/ 47D305BC successfully.
234284: * 3 Feb 18:53:38: ISAKMP: (5912): IKE_DPD is enabled, the initialization of timers
234285: * 3 Feb 18:53:38: ISAKMP: (5912): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
234286: * 3 Feb 18:53:38: ISAKMP: (5912): former State = new State IKE_R_MM5 = IKE_R_MM5

234287: * 3 Feb 18:53:38: ISAKMP: (5912): ITS been pre-shared key, using id ID_IPV4_ADDR type authentication
234288: * 3 Feb 18:53:38: ISAKMP (0:5912): payload ID
next payload: 8
type: 1
address: 95.6...
Protocol: 17
Port: 0
Length: 12
234289: * 3 Feb 18:53:38: ISAKMP: (5912): the total payload length: 12
234290: * 3 Feb 18:53:38: crypto_engine: hash generate IKE
234291: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_IKE_HMAC (hw) (ipsec)
234292: * 3 Feb 18:53:38: crypto_engine: package to encrypt IKE
routerindc #.
234293: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_IKE_ENCRYPT (hw) (ipsec)
234294: * 3 Feb 18:53:38: ISAKMP: (5912): lot of 93.73.161.229 sending peer_port my_port 4500 4500 (R) MM_KEY_EXCH
234295: * 3 Feb 18:53:38: ISAKMP: (5912): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
234296: * 3 Feb 18:53:38: ISAKMP: (5912): former State = new State IKE_R_MM5 = IKE_P1_COMPLETE

234297: * 3 Feb 18:53:38: ISAKMP: (5912): entry = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE
234298: * 3 Feb 18:53:38: ISAKMP: (5912): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE

234299: * 3 Feb 18:53:38: ISAKMP (0:5912): received 93.73.161.229 packet dport 4500 4500 Global (R) QM_IDLE sport
234300: * 3 Feb 18:53:38: ISAKMP: node set-893966165 to QM_IDLE
234301: * 3 Feb 18:53:38: crypto_engine: package to decipher IKE
234302: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_IKE_DECRYPT (hw) (ipsec)
234303: * 3 Feb 18:53:38: crypto_engine: hash generate IKE
234304: * 3 Feb 18:53:38: CryptoEngine0: CRYPTO_ISA_IKE_HMAC (hw) (ipsec)
234305: * 3 Feb 18:53:38: ISAKMP: (5912): HASH payload processing. Message ID =-893966165
234306: * 3 Feb 18:53:38: ISAKMP: (5912): treatment protocol NOTIFIER INITIAL_CONTACT 1
SPI 0, message ID =-893966165, his 480CFF64 =
234307: * 3 Feb 18:53:38: ISAKMP: (5912): SA authentication status:
authenticated
234308: * 3 Feb 18:53:38: ISAKMP: (5912): process of first contact.
dropping existing phase 1 and 2 with 95.6 local... 93.73.161.229 remote remote port 4500
234309: * 3 Feb 18:53:38: ISAKMP: (5912): node-893966165 error suppression FALSE reason 'informational (en) State 1.
234310: * 3 Feb 18:53:38: ISAKMP: (5912): entry = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
234311: * 3 Feb 18:53:38: ISAKMP: (5912): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE

234312: * 3 Feb 18:53:38: IPSEC (key_engine): had an event of the queue with 1 KMI message (s)
234313: * 3 Feb 18:53:39: % s-6-IPACCESSLOGRL: registration of limited or missed rates 150 packages of access list
234314: * 3 Feb 18:53:39: ISAKMP (0:5912): received 93.73.161.229 packet dport 4500 4500 Global (R) QM_IDLE sport
234315: * 3 Feb 18:53:39: ISAKMP: node set-1224389198 to QM_IDLE
234316: * 3 Feb 18:53:39: crypto_engine: package to decipher IKE
234317: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IKE_DECRYPT (hw) (ipsec)
234318: * 3 Feb 18:53:39: crypto_engine: hash generate IKE
234319: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IKE_HMAC (hw) (ipsec)
234320: * 3 Feb 18:53:39: ISAKMP: (5912): HASH payload processing. Message ID =-1224389198
234321: * 3 Feb 18:53:39: ISAKMP: (5912): treatment ITS payload. Message ID =-1224389198
234322: * 3 Feb 18:53:39: ISAKMP: (5912): proposal of IPSec checking 1
234323: * 3 Feb 18:53:39: ISAKMP: turn 1, ESP_3DES
234324: * 3 Feb 18:53:39: ISAKMP: attributes of transformation:
234325: * 3 Feb 18:53:39: ISAKMP: type of life in seconds
234326: * 3 Feb 18:53:39: ISAKMP: life of HIS (basic) of 28800
234327: * 3 Feb 18:53:39: ISAKMP: program is 61444 (Transport-UDP)
234328: * 3 Feb 18:53:39: ISAKMP: authenticator is HMAC-SHA
234329: * 3 Feb 18:53:39: CryptoEngine0: validate the proposal
234330: * 3 Feb 18:53:39: ISAKMP: (5912): atts are acceptable.
234331: * 3 Feb 18:53:39: IPSEC (validate_proposal_request): part #1 of the proposal
(Eng. msg key.) Local INCOMING = 95.6..., distance = 93.73.161.229,.
local_proxy = 95.6.../255.255.255.255/17/1701 (type = 1),
remote_proxy = 93.73.161.229/255.255.255.255/17/0 (type = 1),
Protocol = ESP, transform = esp-3des esp-sha-hmac (UDP Transport),
lifedur = 0 and 0kb in
SPI = 0 x 0 (0), id_conn = 0, keysize = 0, flags = 0 x 0
234332: * 3 Feb 18:53:39: map_db_find_best found no corresponding card
234333: * 3 Feb 18:53:39: ISAKMP: (5912): processing NONCE payload. Message ID =-1224389198
234334: * 3 Feb 18:53:39: ISAKMP: (5912): payload ID for treatment. Message ID =-1224389198
234335: * 3 Feb 18:53:39: ISAKMP: (5912): payload ID for treatment. Message ID =-1224389198
234336: * 3 Feb 18:53:39: ISAKMP: (5912): ask 1 spis of ipsec
234337: * 3 Feb 18:53:39: ISAKMP: (5912): entrance, node-1224389198 = IKE_MESG_FROM_PEER, IKE_QM_EXCH
234338: * 3 Feb 18:53:39: ISAKMP: (5912): former State = new State IKE_QM_READY = IKE_QM_SPI_STARVE
234339: * 3 Feb 18:53:39: IPSEC (key_engine): had an event of the queue with 1 KMI message (s)
234340: * 3 Feb 18:53:39: IPSEC (spi_response): spi getting 834762579 for SA
of 95.6... to 93.73.161.229 for prot 3
234341: * 3 Feb 18:53:39: crypto_engine: hash generate IKE
234342: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IKE_HMAC (hw) (ipsec)
234343: * 3 Feb 18:53:39: crypto_engine: create Security Association IPSec (by QM)
routerindc #.
234344: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IPSEC_KEY_CREATE (hw) (ipsec)
234345: * 3 Feb 18:53:39: crypto_engine: create Security Association IPSec (by QM)
234346: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IPSEC_KEY_CREATE (hw) (ipsec)
234347: * 3 Feb 18:53:39: ISAKMP: (5912): establishing IPSec security associations
234348: * 3 Feb 18:53:39: from 93.73.161.229 to 95.6 SA... (f / i) 0 / 0
(93.73.161.229 to 95.6 proxy...)
234349: * 3 Feb 18:53:39: spi 0x31C17753 and id_conn a 0
234350: * 3 Feb 18:53:39: life of 28800 seconds
234351: * 3 Feb 18:53:39: ITS 95.6 outgoing... to 93.73.161.229 (f / i) 0/0
(proxy 95.6... to 93.73.161.229)
234352: * 3 Feb 18:53:39: spi 0x495A4BD and id_conn a 0
234353: * 3 Feb 18:53:39: life of 28800 seconds
234354: * 3 Feb 18:53:39: crypto_engine: package to encrypt IKE
234355: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IKE_ENCRYPT (hw) (ipsec)
234356: * 3 Feb 18:53:39: IPSEC (key_engine): had an event of the queue with 1 KMI message (s)
234357: * 3 Feb 18:53:39: map_db_find_best found no corresponding card
234358: * 3 Feb 18:53:39: IPSec: rate allocated for brother 80000273 Flow_switching
234359: * 3 Feb 18:53:39: IPSEC (policy_db_add_ident): 95.6..., src dest 93.73.161.229, dest_port 4500

234360: * 3 Feb 18:53:39: IPSEC (create_sa): its created.
(his) sa_dest = 95.6..., sa_proto = 50.
sa_spi = 0x31C17753 (834762579).
sa_trans = sa_conn_id of hmac-sha-esp, esp-3des = 1165
234361: * 3 Feb 18:53:39: IPSEC (create_sa): its created.
(his) sa_dest = 93.73.161.229, sa_proto = 50,.
sa_spi = 0x495A4BD (76915901).
sa_trans = sa_conn_id of hmac-sha-esp, esp-3des = 1166
234362: * 3 Feb 18:53:39: ISAKMP: (5912): lot of 93.73.161.229 sending peer_port my_port 4500 4500 (R) QM_IDLE
234363: * 3 Feb 18:53:39: ISAKMP: (5912): entrance, node-1224389198 = IKE_MESG_FROM_IPSEC, IKE_SPI_REPLY
234364: * 3 Feb 18:53:39: ISAKMP: (5912): former State = new State IKE_QM_SPI_STARVE = IKE_QM_R_QM2
234365: * 3 Feb 18:53:39: ISAKMP (0:5912): received 93.73.161.229 packet dport 4500 4500 Global (R) QM_IDLE sport
234366: * 3 Feb 18:53:39: crypto_engine: package to decipher IKE
234367: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IKE_DECRYPT (hw) (ipsec)
234368: * 3 Feb 18:53:39: crypto_engine: hash generate IKE
234369: * 3 Feb 18:53:39: CryptoEngine0: CRYPTO_ISA_IKE_HMAC (hw) (ipsec)
routerindc #.
234370: * 3 Feb 18:53:39: ISAKMP: (5912): node-1224389198 error suppression FALSE reason 'QM (wait).
234371: * 3 Feb 18:53:39: ISAKMP: (5912): entrance, node-1224389198 = IKE_MESG_FROM_PEER, IKE_QM_EXCH
234372: * 3 Feb 18:53:39: ISAKMP: (5912): former State = new State IKE_QM_R_QM2 = IKE_QM_PHASE2_COMPLETE
234373: * 3 Feb 18:53:39: IPSEC (key_engine): had an event of the queue with 1 KMI message (s)
234374: * 3 Feb 18:53:39: IPSEC (key_engine_enable_outbound): rec would notify of ISAKMP
234375: * 3 Feb 18:53:39: IPSEC (key_engine_enable_outbound): select SA with spinnaker 76915901/50
234376: * 3 Feb 18:53:40: IPSEC (epa_des_crypt): decrypted packet has no control of her identity
routerindc #.
234377: * 3 Feb 18:53:42: IPSEC (epa_des_crypt): decrypted packet has no control of her identity
routerindc #.
234378: * 3 Feb 18:53:44: IPSEC (epa_des_crypt): decrypted packet has no control of her identity

Also when I connect with the phone, I see HIS Active and IPsec tunnel is mounted, but the wire of time tunnel is down and phone connects.

I hope that you will help me. Thank you.

Hi dvecherkin1,

Who IOS you're running, you could hit the next default.

https://Tools.Cisco.com/bugsearch/bug/CSCsg34166/?reffering_site=dumpcr

It may be useful

-Randy-

Evaluate the ticket to help others find the answer quickly.

IPSEC VPN DMZ HOST NAT

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