Tunnel VPN IPSEC (LAN to LAN) not succeeded traffic

I had a temporary scenario I need to establish an IPSEC VPN between branch (cisco router) and HQ (VPN concentrator).

The tunnel is established end but traffic stop happening after some 5-10 minutes. I have to manually clear the session encryption and then connectivity is fine. To test the above, I'll send branch ICMP packets to HQ. I can see ' cryto isakmp his ' and ' crytpo ipsec his ' active and fine.

Share your opinion on this guy!

Hello

Make sure that this life corresponds to the router and the hub.

This is a doc for IPSEC troubleshooting: -.

http://www.Cisco.com/en/us/customer/products/ps6120/products_tech_note09186a00807e0aca.shtml

Parminder Sian

Tags: Cisco Security

Similar Questions

Tunnel VPN L2L with NATTing will not allow traffic which will be initiated by spoke to the hub.

Traffic from internal hosts will NAT address works ok, but what speaks tests it traffic never connects.

get the 10.1.12.232 NAT host would be 172.27.63.133 and past through the VPN tunnel to 10.24.4.65 without problem. However when 10.24.4.65 tries to ping or connect to 172.27.63.133 traffic does not make inside host 10.1.12.232

ASA-1 #.
!
network object obj - 172.27.73.0
172.27.73.0 subnet 255.255.255.0
network object obj - 172.27.63.0
172.27.63.0 subnet 255.255.255.0
network object obj - 10.1.0.0
10.1.0.0 subnet 255.255.0.0
network object obj - 10.24.4.64
subnet 10.24.4.64 255.255.255.224
network object obj - 172.27.73.0 - 172.27.73.255
range 172.27.73.0 172.27.73.255
the object of the 10.0.0.0 network
subnet 10.0.0.0 255.0.0.0
network object obj - 24.173.237.212
Home 24.173.237.212
network object obj - 10.1.12.232
Home 10.1.12.232
network object obj - 172.27.63.133
Home 172.27.63.133
the DM_INLINE_NETWORK_9 object-group network
object-network 10.0.0.0 255.255.255.0
object-network 10.0.11.0 255.255.255.0
object-network 10.0.100.0 255.255.255.0
object-network 10.0.101.0 255.255.255.0
object-network 10.0.102.0 255.255.255.0
object-network 10.0.103.0 255.255.255.0
the DM_INLINE_NETWORK_16 object-group network
object-network 10.1.11.0 255.255.255.0
object-network 10.1.12.0 255.255.255.0
object-network 10.1.13.0 255.255.255.0
object-network 10.1.3.0 255.255.255.0
!
outside_1_cryptomap list extended access permitted ip object-group DM_INLINE_NETWORK_16-group of objects DM_INLINE_NETWORK_9
access extensive list ip 172.27.73.0 outside_8_cryptomap allow 255.255.255.0 10.24.4.64 255.255.255.224
access extensive list ip 172.27.63.0 outside_8_cryptomap allow 255.255.255.0 10.24.4.64 255.255.255.224
!
list of allowed outside access extended ip 10.24.4.64 255.255.255.224 172.27.63.0 255.255.255.0
list of allowed outside access extended ip 10.24.4.64 255.255.255.224 10.1.0.0 255.255.0.0
list of allowed outside access extended ip 172.27.63.0 255.255.255.0 10.1.0.0 255.255.0.0
!
NAT (inside, all) source static obj - 172.27.73.0 obj - 172.27.73.0 destination static obj - 10.24.4.64 obj - 10.24.4.64 no-proxy-arp-search to itinerary
NAT (inside, all) source static obj - 172.27.63.0 obj - 172.27.63.0 destination static obj - 10.24.4.64 obj - 10.24.4.64 no-proxy-arp-search to itinerary
NAT (inside, outside) source dynamic obj - 10.66.0.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source dynamic obj - 10.70.0.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source dynamic obj - 10.96.228.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source dynamic obj - 10.96.229.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source dynamic obj - 192.168.5.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source dynamic obj - 10.75.0.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source dynamic obj - 10.11.0.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source static obj - 10.1.3.37 obj - 10.71.0.37 destination static obj - 50.84.209.140 obj - 50.84.209.140
NAT (inside, outside) source static obj - 10.1.3.38 obj - 10.71.0.38 destination static obj - 50.84.209.140 obj - 50.84.209.140
NAT (inside, outside) source static obj - 10.1.12.232 obj - 172.27.63.133 destination static obj - 10.24.4.64 obj - 10.24.4.64
NAT (inside, outside) source dynamic obj - 10.1.0.0 obj - 172.27.73.0 - 172.27.73.255 destination static obj - 10.24.4.64 obj - 10.24.4.64
!
NAT (exterior, Interior) source static obj - 10.24.4.64 obj - 10.24.4.64 destination static obj - 172.27.63.133 obj - 10.1.12.232
NAT (outside, outside) source static obj - 10.24.4.64 obj - 10.24.4.64 destination static obj - 172.27.63.133 obj - 10.1.12.232

the object of the 10.0.0.0 network
NAT (inside, outside) dynamic obj - 24.173.237.212
!
NAT (VendorDMZ, outside) the after-service automatic source dynamic obj - 192.168.13.0 obj - 24.173.237.212
outside access-group in external interface
Route outside 0.0.0.0 0.0.0.0 24.173.237.209 1
Route inside 10.1.0.0 255.255.0.0 10.1.10.1 1
Route inside 10.2.1.0 255.255.255.248 10.1.10.1 1
!
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-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-3DES-SHA-DH2-esp-3des esp-sha-hmac
Crypto ipsec pmtu aging infinite - the security association
!
card crypto GEMed 8 corresponds to the address outside_8_cryptomap
card crypto GEMed 8 set peer 64.245.57.4
card crypto GEMed 8 set ikev1 transform-set ESP-AES-256-SHA ESP-AES-256-MD5
GEMed outside crypto map interface
!
: end
ASA-1 #.

Hello

First of all, I would like to remove these two lines because they do nothing productive
```
nat (outside,inside) source static obj-10.24.4.64 obj-10.24.4.64 destination static obj-172.27.63.133 obj-10.1.12.232nat (outside,outside) source static obj-10.24.4.64 obj-10.24.4.64 destination static obj-172.27.63.133 obj-10.1.12.232
```
Then, I was running packet - trace to see what NAT rule actually hit you.
```
packet-tracer input inside 10.1.12.232 12345 10.24.4.65 12345
```

Blocks VIRTUAL local network access to a tunnel VPN IPSec on WRV200?

I have two identical WRV200 wireless routers which are connected by a VPN IPSec tunnel. This goes to my LAN LAN of my parents. Everything works well.

But I also have my WRV200 configured for two VLANS. Vlan1 for my network and secure wireless access. VLAN2 for a WiFi not secure for customers.

My problem is that my guest on VLAN2 slips through the VPN devices and access on LAN of my parents. I'm looking for a way to block to do this.

I use the version of the software on the two routers (v1.0.39).

For what it's worth, I know that my receive an IP address in the range 192.168.x.101 DHCP - 199. I could assign a different range if that helps. I thought that I could block this beach on the remote router firewall, but I see there is blocking a single IP address at the time, maximum of 8. Am I missing something?

Or could I put something weird in the routing tables somewhere to get the IPs guest out of lala land?

Any suggestions are appreciated. I can't be the only one in this boat.

Steve

Try to check local and remote, vpn under safe group settings if you change the ip address range subnet. Don't include the range of ip addresses of the computers wireless comments so that it will not pass through the vpn tunnel. If there is no ip range option, you must to the subnet of the network in order to control the ip address you want to allow on the vpn tunnel.

Tunnel VPN IPSEC Gre of the router in the branch office by Pix to the router HQ

Hi all

I tried to get this scenario to work before I put implement but am getting the error on router B.

01:05:38: % CRYPTO-6-IKMP_MODE_FAILURE: fast processing mode failed with the peer to 83.1.16.1

Here are the following details for networks

Router B

Address series 82.12.45.1/30

fast ethernet 192.168.20.1/24 address

PIX

outside the 83.1.16.1/30 interface eth0

inside 192.168.50.1/30 eth1 interface

Router

Fast ethernet (with Pix) 192.168.50.2/30 address

Loopback (A network) 192.168.100.1/24 address

Loopback (Network B) 192.168.200.1/24 address

Loopback (Network C) 192.168.300.1/24 address

Is could someone please tell me where im going wrong as I read the explanation of the error and it points to political unmaching. This has confused me like the two counterparts seem to have the same settings.

Config router B

======================

name of host B
!
Select the 5 secret goat.
!
username 7 privilege 15 password badger badger
iomem 15 memory size
IP subnet zero
!
!
no ip domain-lookup
IP - test.local domain name
!
property intellectual ssh delay 30
property intellectual ssh authentication-2 retries
!
crypto ISAKMP policy 5
md5 hash
preshared authentication
Group 2
ISAKMP crypto key VPN2VPN address 83.1.16.1
!
86400 seconds, duration of life crypto ipsec security association
!
Crypto ipsec transform-set esp - esp-md5-hmac VPN
!
crypto map 5 VPN ipsec-isakmp
defined by peer 83.1.16.1
PFS group2 Set
match address VPN
!
call the rsvp-sync
!
interface Loopback10
20.0.2.2 the IP 255.255.255.255
!
interface Tunnel0
bandwidth 1544000
20.0.0.1 IP address 255.255.255.0
source of Loopback10 tunnel
tunnel destination 20.0.2.1
!
interface FastEthernet0/0
Description * inside the LAN CONNECTION *.
address 192.168.20.1 255.255.255.0
IP nat inside
automatic duplex
automatic speed
!
interface Serial0/0
Description * INTERNET ACCESS *.
IP 88.12.45.1 255.255.255.252
NAT outside IP
VPN crypto card
!
interface FastEthernet0/1
no ip address
Shutdown
automatic duplex
automatic speed
!
Router eigrp 1
network 20.0.0.0
No Auto-resume
!
overload of IP nat inside source list NAT interface Serial0/0
IP classless
IP route 0.0.0.0 0.0.0.0 Serial0/0
no ip address of the http server
!
!
NAT extended IP access list
deny ip 192.168.20.0 0.0.0.255 192.168.200.0 0.0.0.255
deny ip 192.168.20.0 0.0.0.255 192.168.300.0 0.0.0.255
deny ip 192.168.20.0 0.0.0.255 192.168.100.0 0.0.0.255
ip licensing 192.168.20.0 0.0.0.255 any
list of IP - VPN access scope
permit ip host 20.0.2.2 20.0.2.1
!

Config PIX

====================

PIX Version 7.2 (4)
!
pixfirewall hostname
names of
name 20.0.2.2 B_LOOP
name 88.12.45.1 B_WANIP
!
interface Ethernet0
Description * LINK to ISP *.
nameif outside
security-level 0
IP 83.1.16.1 255.255.255.252
!
interface Ethernet1
Description * LINK TO LAN *.
nameif inside
security-level 100
IP 192.168.50.1 255.255.255.252
!
passive FTP mode
the ROUTER_LOOPS object-group network
network-object 20.0.2.0 255.255.255.252
access allowed extended VPN ip host 20.0.2.1 B_LOOP list
access-list extended SHEEP permit ip host 20.0.2.1 ROUTER_LOOPS object-group
Access ip allowed any one extended list ACL_OUT
pager lines 24
Outside 1500 MTU
Within 1500 MTU
no failover
ICMP unreachable rate-limit 1 burst-size 1
don't allow no asdm history
ARP timeout 14400
Global (1 interface external)
NAT (inside) 0 access-list SHEEP
NAT (inside) 1 192.168.50.0 255.255.255.252
NAT (inside) 1 192.168.50.0 255.255.255.0
Access to the interface inside group ACL_OUT
Route outside 0.0.0.0 0.0.0.0 83.1.16.2 1
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
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp - esp-md5-hmac VPN
86400 seconds, duration of life crypto ipsec security association
VPN 5 crypto card matches the VPN address
card crypto VPN 5 set pfs
card crypto VPN 5 set peer B_WANIP
VPN 5 value transform-set VPN crypto card
card crypto VPN 5 defined security-association life seconds 28800
card crypto VPN outside interface
crypto isakmp identity address
crypto ISAKMP allow outside
crypto ISAKMP policy 5
preshared authentication
the Encryption
md5 hash
Group 2
life 86400
Telnet timeout 5
SSH timeout 5
Console timeout 0
tunnel-group 88.12.45.1 type ipsec-l2l
IPSec-attributes tunnel-group 88.12.45.1
pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
!

When you create a GRE tunnel between two routers, there should be a routing decision to reach the Remote LAN through local (rather than exit directly the physical interface) tunnel interface.

This could be accomplished by EIGRP, but you can check if the adjacency is built.

As a test, what happens if you add a static route saying (reach remote LAN, sending traffic to the tunnel interface).

Check if the GRE tunnel comes up with sh interface tunnel

Federico.

How to establish a tunnel vpn ipsec using DNS with ASA 5505?

Hello

I m get a dynamic IP address public and what I m trying to do is establish a tunnnel remote vpn using IPSec, which I realize my provider but each time resets of sessions or ASA 5505 reset, I get a new public IP and I need to put the new IP address on the remote client, so I can establish the vpn...

How can I establish a vpn ipsec using DNS? For this scenario, the remote client vpn is a vpn phone, but it could be any vpn client.

Private private Public IP IP IP

PBX - Telephone (LAN) - ASA 5505-(Internet)-(router) Remote Site-(LAN) VPN-

Kind regards!

Ah ok I see, Yes in this case there is no that you can do other than request a static IP address from your ISP.

Kind regards.

PS: Don't forget to mark this question as answered. Thank you!

Tunnel VPN IPSEC site 2 Site will not appear.

Hello Experts,

I was wondering if I can get help on creating an IPSEC VPN between a Cisco 2921 and ASA 550 x tunnel. Here is the config

See the race | s crypto

Crypto pki token removal timeout default 0

crypto ISAKMP policy 1

BA aes

preshared authentication

Group 2

lifetime 28800

ISAKMP crypto key address A.A.A.A xxxxxxxxxxxxxxxxxxxxxx

Crypto ipsec transform-set ESP-AES128-SHA aes - esp esp-sha-hmac

transport mode

ICQ-2-ILAND 1 ipsec-isakmp crypto map

defined by peer A.A.A.A

game of transformation-ESP-AES128-SHA

match the address iland_london_s2s_vpn

ICQ-2-ILAND crypto card

The config on the remote end has not been shared with me, so I don't know if I'm doing something wrong locally, or if the remote end is configured incorrectly.

The command Sh crypto isakmp its the following message

ISAKMP crypto to show his
IPv4 Crypto ISAKMP Security Association
DST CBC conn-State id
A.A.A.A B.B.B.B MM_NO_STATE 1231 ACTIVE (deleted)

IPv6 Crypto ISAKMP Security Association

See the session encryption
Current state of the session crypto

Interface: GigabitEthernet0/0
The session state: DOWN-NEGOTIATION
Peer: Port A.A.A.A 500
IKEv1 SA: local B.B.B.Bremote 500 A.A.A.A500 inactive
IKEv1 SA: local B.B.B.Bremote 500 A.A.A.A500 inactive
FLOW IPSEC: allowed ip 10.20.111.0/255.255.255.0 10.120.1.0/255.255.255.0
Active sAs: 0, origin: card crypto
FLOW IPSEC: allowed ip 10.10.0.0/255.255.0.0 10.120.1.0/255.255.255.0
Active sAs: 0, origin: card crypto

The command debug crypto isakmp debug logs are listed below.

ISAKMP: (0): pre-shared key local found
08:51:52.019 on 6 Dec: ISAKMP: analysis of the profiles for xauth...
08:51:52.019 on 6 Dec: ISAKMP: (0): audit ISAKMP transform 1 against the policy of priority 1
08:51:52.019 on 6 Dec: ISAKMP: AES - CBC encryption
08:51:52.019 on 6 Dec: ISAKMP: keylength 128
08:51:52.019 on 6 Dec: ISAKMP: SHA hash
08:51:52.019 on 6 Dec: ISAKMP: group by default 2
08:51:52.019 on 6 Dec: ISAKMP: pre-shared key auth
08:51:52.019 on 6 Dec: ISAKMP: type of life in seconds
08:51:52.019 on 6 Dec: ISAKMP: life (basic) of 28800
08:51:52.019 on 6 Dec: ISAKMP: (0): atts are acceptable. Next payload is 0
08:51:52.019 on 6 Dec: ISAKMP: (0): Acceptable atts: real life: 0
08:51:52.019 on 6 Dec: ISAKMP: (0): Acceptable atts:life: 0
08:51:52.019 on 6 Dec: ISAKMP: (0): base life_in_seconds:28800
08:51:52.019 on 6 Dec: ISAKMP: (0): return real life: 28800
08:51:52.019 on 6 Dec: ISAKMP: (0): timer life Started: 28800.

DEC 6 08:51:52.019: ISAKMP: (0): load useful vendor id of treatment
DEC 6 08:51:52.019: ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 123
DEC 6 08:51:52.019: ISAKMP: (0): provider ID is NAT - T v2
DEC 6 08:51:52.019: ISAKMP: (0): load useful vendor id of treatment
DEC 6 08:51:52.019: ISAKMP: (0): IKE frag vendor processing id payload
08:51:52.019 on 6 Dec: ISAKMP: (0): IKE Fragmentation support not enabled
08:51:52.019 on 6 Dec: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
08:51:52.019 on 6 Dec: ISAKMP: (0): former State = new State IKE_I_MM2 = IKE_I_MM2

DEC 6 08:51:52.019: ISAKMP: (0): A packet is sent. A.A.A my_port 500 peer_port 500 (I) MM_SA_SETUP
08:51:52.019 on 6 Dec: ISAKMP: (0): sending a packet IPv4 IKE.
08:51:52.019 on 6 Dec: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
08:51:52.019 on 6 Dec: ISAKMP: (0): former State = new State IKE_I_MM2 = IKE_I_MM3

08:51:52.155 on 6 Dec: ISAKMP (0): packet received dport 500 sport Global 500 (I) MM_SA_SETUP A.A.A.A
08:51:52.155 on 6 Dec: ISAKMP: (0): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
08:51:52.155 on 6 Dec: ISAKMP: (0): former State = new State IKE_I_MM3 = IKE_I_MM4

DEC 6 08:51:52.155: ISAKMP: (0): processing KE payload. Message ID = 0
DEC 6 08:51:52.175: ISAKMP: (0): processing NONCE payload. Message ID = 0
08:51:52.175 on 6 Dec: ISAKMP: (0): pre-shared key found peer corresponding to A.A.A.A
DEC 6 08:51:52.175: ISAKMP: (1227): load useful vendor id of treatment
DEC 6 08:51:52.175: ISAKMP: (1227): provider ID is the unit
DEC 6 08:51:52.175: ISAKMP: (1227): load useful vendor id of treatment
DEC 6 08:51:52.175: ISAKMP: (1227): provider ID seems the unit/DPD but major incompatibility of 92
DEC 6 08:51:52.175: ISAKMP: (1227): provider ID is XAUTH
DEC 6 08:51:52.175: ISAKMP: (1227): load useful vendor id of treatment
DEC 6 08:51:52.175: ISAKMP: (1227): addressing another box of IOS!
DEC 6 08:51:52.175: ISAKMP: (1227): load useful vendor id of treatment
08:51:52.175 on 6 Dec: ISAKMP: (1227): vendor ID seems the unit/DPD but hash mismatch
08:51:52.175 on 6 Dec: ISAKMP: receives the payload type 20
08:51:52.175 on 6 Dec: ISAKMP (1227): sound not hash no match - this node outside NAT
08:51:52.175 on 6 Dec: ISAKMP: receives the payload type 20
08:51:52.175 on 6 Dec: ISAKMP (1227): No. NAT found for oneself or peer
08:51:52.175 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
08:51:52.179 on 6 Dec: ISAKMP: (1227): former State = new State IKE_I_MM4 = IKE_I_MM4

08:51:52.179 on 6 Dec: ISAKMP: (1227): send initial contact
08:51:52.179 on 6 Dec: ISAKMP: (1227): ITS been pre-shared key, using id ID_IPV4_ADDR type authentication
08:51:52.179 on 6 Dec: ISAKMP (1227): payload ID
next payload: 8
type: 1
address: B.B.B.B
Protocol: 17
Port: 500
Length: 12
08:51:52.179 on 6 Dec: ISAKMP: (1227): the total payload length: 12
DEC 6 08:51:52.179: ISAKMP: (1227): A packet is sent. A.A.A my_port 500 peer_port 500 (I) MM_KEY_EXCH
08:51:52.179 on 6 Dec: ISAKMP: (1227): sending a packet IPv4 IKE.
08:51:52.179 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
08:51:52.179 on 6 Dec: ISAKMP: (1227): former State = new State IKE_I_MM4 = IKE_I_MM5

08:51:52.315 on 6 Dec: ISAKMP (1227): packet received dport 500 sport Global 500 (I) MM_KEY_EXCH A.A.A.A
DEC 6 08:51:52.315: ISAKMP: (1227): payload ID for treatment. Message ID = 0
08:51:52.315 on 6 Dec: ISAKMP (1227): payload ID
next payload: 8
type: 1
address: A.A.A.A
Protocol: 17
Port: 0
Length: 12
DEC 6 08:51:52.315: ISAKMP: (0): peer games * no * profiles
DEC 6 08:51:52.315: ISAKMP: (1227): HASH payload processing. Message ID = 0
08:51:52.315 on 6 Dec: ISAKMP: received payload type 17
DEC 6 08:51:52.315: ISAKMP: (1227): load useful vendor id of treatment
DEC 6 08:51:52.315: ISAKMP: (1227): provider ID is DPD
08:51:52.315 on 6 Dec: ISAKMP: (1227): SA authentication status:
authenticated
08:51:52.315 on 6 Dec: ISAKMP: (1227): SA has been authenticated with A.A.A.A
08:51:52.315 on 6 Dec: ISAKMP: try to insert a B.B.B.B/A.A.A.A/500/ peer and inserted 2B79E8BC successfully.
08:51:52.315 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
08:51:52.315 on 6 Dec: ISAKMP: (1227): former State = new State IKE_I_MM5 = IKE_I_MM6

08:51:52.315 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
08:51:52.315 on 6 Dec: ISAKMP: (1227): former State = new State IKE_I_MM6 = IKE_I_MM6

08:51:52.315 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
08:51:52.315 on 6 Dec: ISAKMP: (1227): former State = new State IKE_I_MM6 = IKE_P1_COMPLETE

08:51:52.315 on 6 Dec: ISAKMP: (1227): start Quick Mode Exchange, M - ID 1511581970
08:51:52.315 on 6 Dec: ISAKMP: (1227): initiator QM gets spi
DEC 6 08:51:52.315: ISAKMP: (1227): A packet is sent. A.A.A my_port 500 peer_port 500 (I) QM_IDLE
08:51:52.315 on 6 Dec: ISAKMP: (1227): sending a packet IPv4 IKE.
08:51:52.315 on 6 Dec: ISAKMP: (1227): entrance, node 1511581970 = IKE_MESG_INTERNAL, IKE_INIT_QM
08:51:52.315 on 6 Dec: ISAKMP: (1227): former State = new State IKE_QM_READY = IKE_QM_I_QM1
08:51:52.315 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE
08:51:52.315 on 6 Dec: ISAKMP: (1227): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE

08:51:52.455 on 6 Dec: ISAKMP (1227): packet received dport 500 sport Global 500 (I) QM_IDLE A.A.A.A
08:51:52.455 on 6 Dec: ISAKMP: node set-1740216573 to QM_IDLE
DEC 6 08:51:52.455: ISAKMP: (1227): HASH payload processing. Message ID = 2554750723
DEC 6 08:51:52.455: ISAKMP: (1227): treatment protocol NOTIFIER PROPOSAL_NOT_CHOSEN 3
0, message ID SPI = 2554750723, a = 0x2B78D574
08:51:52.455 on 6 Dec: ISAKMP: (1227): node-1740216573 error suppression FALSE reason 'informational (en) State 1.
08:51:52.455 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_FROM_PEER, IKE_INFO_NOTIFY
08:51:52.455 on 6 Dec: ISAKMP: (1227): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE

08:51:52.455 on 6 Dec: ISAKMP (1227): packet received dport 500 sport Global 500 (I) QM_IDLE A.A.A.A
08:51:52.455 on 6 Dec: ISAKMP: node set 1297146574 to QM_IDLE
DEC 6 08:51:52.455: ISAKMP: (1227): HASH payload processing. Message ID = 1297146574
DEC 6 08:51:52.455: ISAKMP: (1227): treatment of payload to DELETE. Message ID = 1297146574
08:51:52.455 on 6 Dec: ISAKMP: (1227): peer does not paranoid KeepAlive.

08:51:52.455 on 6 Dec: ISAKMP: (1227): removal of HIS State "No reason" why (I) QM_IDLE (post A.A.A.A)
08:51:52.455 on 6 Dec: ISAKMP: (1227): error suppression node 1297146574 FALSE reason 'informational (en) State 1.
08:51:52.455 on 6 Dec: ISAKMP: node set-1178304129 to QM_IDLE
DEC 6 08:51:52.455: ISAKMP: (1227): A packet is sent. A.A.A my_port 500 peer_port 500 (I) QM_IDLE
08:51:52.455 on 6 Dec: ISAKMP: (1227): sending a packet IPv4 IKE.
08:51:52.455 on 6 Dec: ISAKMP: (1227): purge the node-1178304129
08:51:52.455 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
08:51:52.455 on 6 Dec: ISAKMP: (1227): former State = new State IKE_P1_COMPLETE = IKE_DEST_SA

08:51:52.455 on 6 Dec: ISAKMP: (1227): removal of HIS State "No reason" why (I) QM_IDLE (post A.A.A.A)
08:51:52.455 on 6 Dec: ISAKMP: Unlocking counterpart struct 0x2B79E8BC for isadb_mark_sa_deleted(), count 0
08:51:52.455 on 6 Dec: ISAKMP: delete peer node by peer_reap for A.A.A.A: 2B79E8BC
08:51:52.455 on 6 Dec: ISAKMP: (1227): error suppression node 1511581970 FALSE reason 'IKE deleted.
08:51:52.455 on 6 Dec: ISAKMP: (1227): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
08:51:52.455 on 6 Dec: ISAKMP: (1227): former State = new State IKE_DEST_SA = IKE_DEST_SA

Would appreciate any help you can provide.

Kind regards

Sidney Dsouza

The phase 2 does not complete since there is no visible SPI value. In addition, depending on your configuration Transport mode is configured for phase 2 However, debug displays the tunnel mode.

Thus, as suggested earlier to debug this further and find the root cause we need to match the configuration settings in Phase 2 with regard to the remote device.

Hope that helps.

Kind regards

Anuj

Site to another tunnel not succeeded traffic Windows

Have a problem with a static to the dynamic VPN from Site to Site between 2 ASA5505. Tunnel is in place and can test both ways isn't a problem, can also travel and web remote RDP. However, I can't browse the network or obtain any authentication DC pass.

My VPN clients are all no this problem. I post the config of the remote site.

The config may have got a bit messed up in attempts, please let me know if you see something, I'm leaning toward the ACL.

Sho run
: Saved
:
ASA 5,0000 Version 22
!
ASA-2 host name
domain internal.monaco.com
enable the encrypted password xxxxx
encrypted passwd xxxx
names of
!
interface Ethernet0/0
Description external connection
switchport access vlan 2
!
interface Ethernet0/1
Description internal LAN
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
interface Vlan1
nameif inside
security-level 100
IP 10.16.2.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
IP address dhcp setroute
!
Group object BasicPortsUDP
object-group network
object-network 172.16.0.0 255.255.0.0
object-group, internal network
Local Group object
Inside_in access-list - BEGIN Note: Out bound ACL (update: August 20, 2013).
access-list Inside_in note--> Allow shared Internet use
Inside_in list extended access permit tcp any any OutgoingTCP object-group
Inside_in list of permitted udp access all all OutgoingUDP object-group
Inside_in list extended access permit icmp any one
Note Inside_in access - list--> explicit DENY ALL
Inside_in deny ip extended access list a whole
Inside_in access-list - END - note
Note Inside_in access - list--> allow the VPN to hand traffic
Inside_in list extended access permitted ip object-group main object-group internal
Inside_in list extended access permitted group ip object-group main internal object

moved here
Outside_in access-list - BEGIN Note: ACL related (update: 15/12/2006).
Outside_in list extended access permitted group ip object-group main internal object
Note Outside_in access - list-> allow ICMP traffic
Outside_in list extended access permit icmp any any echo response
Outside_in list extended access allow all unreachable icmp
Outside_in list extended access permit icmp any any traceroute
Note Outside_in access - list-> explicit DENY ALL
Outside_in deny ip extended access list a whole
Outside_in access-list - END - note
no_nat allowed extended access list main object-group Local ip object-group
VPN_to_Main list extended access allowed object-group object-group main Local ip
NAT allowed ip extended access list a whole
pager lines 24

Hi Brad,

Since the issue is considered by speciifc traffic/application, could you please raise the plotter output on the two ASAs package (in the outbound direction) to check if the flow is correct for non-working traffic.

Collect the following:

detailed entry of Packet-trace

Thank you

Shakur

ASA 8.3 VPN site-to-site does not UDP traffic to other peer

Hello!!!

Someone turned off the lights :-) I say this because that's 6.2 6.3 I can't get the basic things...

On a SAA, I created a "site-site" VPN profile to connect to a remote site, on the other side (ASA 8.2) sees no problem, I can pass all IP traffic via VPN without NAT; but on a new ASA5505 with 8.3 (1) version fw and ASDM 6.3 (1) can't do that in any way :-(

What I get is trivial...

... It works perfectly with TCP and ICMP traffic, but does not have UDP traffic: in practice, if I followed the traffic to a remote private IP, TCP and ICMP traffic I see only packets in vlan "inside" with the private IP, but with the UDP traffic on top of that, I see traffic on vlan 'out' with the IP public ASA and source port changed :

Inside: UDP to 172.16.2.128:6000 to 172.16.0.200:6000
Outside: UDP to 5.5.5.5:23400 to 172.16.0.200:6000

Why?

Of course, the traffic is not encrypted and does not reach the other side of the tunnel!

Here are the important parts of the configuration:

interface Vlan1
nameif inside
security-level 100
172.16.2.1 IP address 255.255.255.0

network obj_any object
subnet 0.0.0.0 0.0.0.0

remote network object
172.16.0.0 subnet 255.255.254.0

outside_cryptomap to access extended list ip 172.16.2.0 allow 255.255.255.0 network remote control object

NAT (inside, outside) static source any any destination static remote-remote network

network obj_any object

NAT dynamic interface (indoor, outdoor)

card crypto outside_map0 1 match address outside_cryptomap

outside_map0 card crypto 1jeu pfs

card crypto outside_map0 1 set ip.ip.ip.ip counterpart

outside_map0 card crypto 1jeu nat-t-disable

outside_map0 interface card crypto outside

Given that the new business object, I have not yet quite clear (ok, I don't find time to do a deep reading of the documentation), someone is able to direct me to fix this trivial?

Note: If I remove my drive manual nat and I flag "network translating" on the remote network object thus indicate that they want NAT with ip network remote control then don't work any IP vs. remote site traffic. Why, why have not more than the simple rules of 'nat exception' the old version and why the crypto-plan applies only to TCP traffic? Possible that there is an object any which takes all IP traffic?

A big thank you to all.

73,

Arturo

Hi Arturo,.

I know that there is a certain NAT related bugs in 8.3 (1) and although I don't remember a specific which corresponds to your symptoms, I would say you try 8.3 (2) instead, or maybe even the last available version of a temp (currently to 8.3 (2.4):)

http://tools.cisco.com/support/downloads/go/ImageList.x?relVer=8.3.2+Interim&mdfid=279916854&sftType=Adaptive+Security+Appliance+%28ASA%29+Software&optPlat=&nodecount=9&edesignator=null&modelName=Cisco+ASA+5510+Adaptive+Security+Appliance&treeMdfId=268438162&modifmdfid=&imname=&treeName=Security&hybrid=Y&imst=N

If you still see the problem, then, check

entry Packet-trace within the udp 172.16.2.2 1025 172.16.0.1 detail 123

entry Packet-trace inside tcp 172.16.2.2 1025 172.16.0.1 detail 123

and check what's different.

HTH

Herbert

Tunnel VPN and NAT

Hello. I'm creating a tunnel VPN IPSec LAN - to - LAN of my ASA5510 to another network but met an obstacle bit. My counterpart on the other side has informed me that he already has a VPN tunnel to another company that has the same IP range as my network(10.100.16.0 /24) and can not create the tunnel.

I was wondering is it possible to use NAT on the VPN tunnel so that traffic that goes from my network over the VPN tunnel gets translated and my counterpart on the other side sees this reflects the range of IP addresses?

Thanks in advance for any help.

Hello

Yes, you can use the same address you already use for internet access.

Just update your list of access crypto to reflect the new address and to ensure that the third party did the same.

Jon

3925, IPsec LAN - LAN VPN tunnel command unavailable

Hello

I am looking to use one of my 3925 to create a VPN IPsec LAN - LAN tunnel with another site.

I was under the impression that I needed to get a license of securityk9 installed and then I was good to go. I got a temporary license for 60 days and it is installed, but none of the commands I need to create the tunnel are appearing for me.

I am using the command "crypto isakmp", but which does not appear:

Router (config) #crypto?
CA Certification Authority
main activities key long-term
public key PKI components

Here's my license to show:

Function index 2: securityk9
Time left: 633 weeks 4 days
Period of opportunity: 0 minute 0 second
License type: assessment
The license status: active, don't use, EULA accepted
Number of licenses: not counted
License priority: bass

Don't know why there are so many weeks left

Thoughts on that?

Thanks in advance.

just a little thing

have you tried in config guest... . License to start and so on.

as you said the router to use the license that you have installed.

If you are a license sh what do you get?

Good luck

HTH

Cisco's VPN IPSec client for LAN connectivity

I've looked through further discussions and were not able to find a clear answer on this, so I apologize if this is a duplicate question.

I have the client setup Cisco VPN on an ASA 5505 with tunneling split. I can connect to the VPN very well. I can access the internet fine. I can't get the LAN, however. I try to do a ping, telnet, rdp, etc devices on the side LAN of the firewall without a bit of luck. I have torn down and configure the VPN several times via the CLI and I even used various configurations by using the wizard, all this without a bit of luck. Any help would be appreciated.

ASA Version 8.2 (2)

!

hostname spp-provo-001-fwl-001

domain servpro.local

activate the F7n9M1BQr1HPy/zu encrypted password

F7n9M1BQr1HPy/zu encrypted passwd

no names

name 10.0.0.11 Exch-Srv

name 10.0.0.12 DRAC

name 10.0.0.10 DVR

!

interface Vlan1

nameif inside

security-level 100

the IP 10.0.0.1 255.255.255.0

!

interface Vlan2

nameif outside

security-level 0

ServPro PPPoE client vpdn group

IP address pppoe setroute

!

interface Vlan12

nameif Guest_Wireless

security-level 90

IP 10.10.0.1 address 255.255.255.0

!

interface Ethernet0/0

switchport access vlan 2

!

interface Ethernet0/1

!

interface Ethernet0/2

!

interface Ethernet0/3

!

interface Ethernet0/4

!

interface Ethernet0/5

!

interface Ethernet0/6

!

interface Ethernet0/7

switchport access vlan 12

!

exec banner * only authorized access *.

exec banner * this system is the property of ServPro. Unplug IMMEDIATELY that you are not an authorized user. *

connection of the banner * only authorized access *.

connection of the banner * this system is the property of ServPro. Unplug IMMEDIATELY that you are not an authorized user. *

banner asdm * only authorized access *.

banner asdm * this system is the property of ServPro. Unplug IMMEDIATELY that you are not an authorized user. *

boot system Disk0: / asa822 - k8.bin

passive FTP mode

clock timezone STD - 7

clock to summer time recurring MDT

DNS lookup field inside

DNS server-group DefaultDNS

10.0.0.11 server name

Name-Server 8.8.8.8

domain servpro.local

DRACServices tcp service object-group

EQ port 5900 object

EQ object of the https port

EQ object Port 5901

object-group service Exch-SrvServices tcp

EQ port 587 object

port-object eq 993

port-object eq www

EQ object of the https port

port-object eq imap4

EQ Port pop3 object

EQ smtp port object

SBS1Services tcp service object-group

EQ port 3389 object

port-object eq www

EQ object of the https port

EQ smtp port object

outside_access_in list extended access permit tcp any host *. *. *. * object-group SrvServices Exch

outside_access_in list permits all icmp access *. *. *. * 255.255.255.248

capture a whole list of access allowed icmp

Servpro_splitTunnelAcl list standard access allowed 10.0.0.0 255.255.255.0

inside_nat0_outbound to access ip 10.0.0.0 scope list allow 255.255.255.0 172.16.10.0 255.255.255.240

inside_nat0_outbound list of allowed ip extended access any 172.16.10.0 255.255.255.240

guest_wireless_in list extended access permitted tcp a whole

guest_wireless_in of access allowed any ip an extended list

NO_NAT to access ip 10.0.0.0 scope list allow 255.255.255.0 10.10.0.0 255.255.255.0

pager lines 24

Enable logging

asdm of logging of information

Within 1500 MTU

Outside 1500 MTU

MTU 1500 Guest_Wireless

mask 172.16.10.1 - 172.16.10.14 255.255.255.240 IP local pool ServProDHCPVPN

no failover

ICMP unreachable rate-limit 1 burst-size 1

ASDM image disk0: / asdm - 625.bin

don't allow no asdm history

ARP timeout 14400

NAT-control

Global 1 interface (outside)

NAT (inside) 0-list of access inside_nat0_outbound

NAT (inside) 1 0.0.0.0 0.0.0.0

NAT (Guest_Wireless) 1 0.0.0.0 0.0.0.0

static (inside, outside) *. *. *. * 10.0.0.11 netmask 255.255.255.255

Access-group outside_access_in in interface outside

Access-group guest_wireless_in in the Guest_Wireless interface

Route outside 0.0.0.0 0.0.0.0 *. *. *. * 2 track 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

AAA-server Exch-Srv Protocol nt

AAA-server Exch-Srv (inside) host 10.0.0.11

Timeout 5

auth-NT-PDC SRV EXCH

the ssh LOCAL console AAA authentication

AAA authentication LOCAL telnet console

AAA authentication http LOCAL console

LOCAL AAA authentication serial console

Enable http server

http server idle-timeout 10

http 10.0.0.0 255.255.255.0 inside

http 0.0.0.0 0.0.0.0 outdoors

redirect http outside 80

redirect http inside 80

No snmp server location

No snmp Server contact

Server enable SNMP traps snmp authentication linkup, linkdown cold start

monitor SLA 124

type echo protocol ipIcmpEcho 4.2.2.2 outside interface

NUM-package of 3

frequency 10

Annex monitor SLA 124 life never start-time now

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

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

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

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

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

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

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

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

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

Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-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 Group1 set

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

outside_map card crypto 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP

outside_map interface card crypto outside

Crypto ca trustpoint ASDM_TrustPoint0

registration auto

name of the object CN = cisco.spprovo.com

ServPro key pair

Configure CRL

string encryption ca ASDM_TrustPoint0 certificates

certificate f642be4b

308202fc 308201e4 a0030201 020204f6 42be4b30 0d06092a 864886f7 0d 010105

311a 3018 05003040 06035504 03131163 6973636f 2e737070 726f766f 2e636f6d

31223020 06092 has 86 01090216 13636973 636f2e73 726f2e6c 65727670 4886f70d

6f63616c 31303034 30383230 35363232 30303430 35323035 5a170d32 301e170d

3632325a 3040311a 30180603 55040313 and 11636973 636f2e73 7070726f 766f2e63

6f6d3122 30200609 2a 864886 f70d0109 02161363 6973636f 2e736572 7670726f

2e6c6f63 616c 3082 0122300d 06092 has 86 01010105 00038201 0f003082 4886f70d

010a 0282 010100 has 5 b4646cde f981f048 efa54c8a 4ba4f51c 25471e01 459ea905

313ef490 72b4d853 4e95ab7d a8c1350e 5728dca6 a98c439e 2c12d219 06ee7209

9f2584d1 b2abf71c 31c0890f 3098533b 6bc3ad4b 3bcd8986 e70ca78e 07a749d6

ee4e0892 4fcb79b6 724f7012 9f42fc2f b80c17ed adb5d36b 67590061 453d9ae6

16583d 36 5a22b7c2 737fd705 94656f3f 578fb67f 79bd2a59 17522be3 d2386e22

2c62352f cda317b0 be805a04 76f19989 34031cbd a5fc62a7 1d9f52f3 00cf60b6

bbbdc4f0 fb651b82 b3e22a0a 718ff0b4 e213f4ac cdeb413b 9c4a47c3 9134d7a9

e8dcf2c5 c1cd4075 61d75e3a 475a17f1 2f955741 9ed2a8d6 c381eba3 247134e1

b5c33fac 7ae03d02 03010001 300 d 0609 2a 864886 05050003 82010100 f70d0101

156 5fde62c5 b4cbb0f4 0c61fab7 fae04399 27457ab7 9790c 3fac914d 70595db9

e69d3f19 3476dc51 32c885de b5904030 05624fe0 e8983e0a ab5527f3 8c5dd64a

1e1a6082 b6091657 8704c 539 a3c6be47 da2a871f 4fafe668 70db2c2b 573d47b2

7f3df02f c9d53a92 bcf5f518 9953e14c f957a6ca 279f9e9f ddbd2561 6e0503c2

ba59a165 055d697f dd028d00 5cc288c4 83ced827 9c82ef3e 7e67f2d2 6de573e3

42a0b6bf ef8d06ed cb9805f2 c38011d3 5263bc3f 5b68df7a bef36c40 8c5e33f3

26b02c27 63a9848c 8461738f cd19ae95 f059ee34 afe4bdbc 8d8d2335 751b 0621

65464b2c 4649779d 3ba01b69 8977 has 790 73815f8b 3c483f93 a5ca9685 04b6e18a

quit smoking

crypto ISAKMP allow outside

crypto ISAKMP policy 10

preshared authentication

3des encryption

sha hash

Group 2

life 86400

No encryption isakmp nat-traversal

!

Track 2 rtr 124 accessibility

Telnet 10.0.0.0 255.255.255.0 inside

Telnet timeout 10

SSH 10.0.0.0 255.255.255.0 inside

SSH 0.0.0.0 0.0.0.0 outdoors

SSH timeout 10

SSH version 2

Console timeout 10

VPDN group ServPro request dialout pppoe

VPDN group ServPro localname *

VPDN group ServPro ppp authentication pap

password username * VPDN * local store

dhcpd outside auto_config

!

dhcpd address 10.10.0.100 - 10.10.0.227 Guest_Wireless

dhcpd dns 8.8.8.8 4.2.2.2 interface Guest_Wireless

enable Guest_Wireless dhcpd

!

a basic threat threat detection

threat detection statistics

a statistical threat detection tcp-interception rate-interval 30 burst-400-rate average rate 200

NTP server 38.117.195.101 source outdoors

NTP server 72.18.205.157 prefer external source

SSL-trust outside ASDM_TrustPoint0 point

WebVPN

allow outside

SVC disk0:/anyconnect-win-2.3.0254-k9.pkg 1 image

enable SVC

tunnel-group-list activate

attributes of Group Policy DfltGrpPolicy

Protocol-tunnel-VPN IPSec l2tp ipsec svc webvpn

Servpro internal group policy

Group Policy attributes Servpro

Server DNS 10.0.0.11 value

Protocol-tunnel-VPN IPSec svc webvpn

Split-tunnel-policy tunnelspecified

value of Split-tunnel-network-list Servpro_splitTunnelAcl

SERVPRO.local value by default-field

servpro encrypted NtdaWcySmet6H6T0 privilege 15 password username

servpro username attributes

type of service admin

username, encrypted bHGJDrPmHaAZY/78 Integratechs password

tunnel-group Servpro type remote access

attributes global-tunnel-group Servpro

address pool ServProDHCPVPN

authentication-server-group LOCAL Exch-Srv

strategy-group-by default Servpro

tunnel-group Servpro webvpn-attributes

enable ServPro group-alias

IPSec-attributes tunnel-group Servpro

pre-shared key *.

!

class-map inspection_default

match default-inspection-traffic

!

!

type of policy-card inspect dns preset_dns_map

parameters

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

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

inspect the icmp

!

global service-policy global_policy

context of prompt hostname

call-home

Profile of CiscoTAC-1

no active account

http https://tools.cisco.com/its/service/oddce/services/DDCEService destination address

email address of destination [email protected] / * /

destination-mode http transport

Subscribe to alert-group diagnosis

Subscribe to alert-group environment

Subscribe to alert-group monthly periodic inventory

monthly periodicals to subscribe to alert-group configuration

daily periodic subscribe to alert-group telemetry

Cryptochecksum:52bca254012b1b05cca7dfaa30d1c42a

: end

Most likely you are behind a router PAT when you are connected to the VPN, so please allow the following:

Crypto isakmp nat-traversal 30

ASA ASA from Site to Site VPN IPSec Tunnel

Any help would be greatly appreciated...

I have two devices Cisco ASA with a Site for the configuration of the tunnel VPN IPSec Site as follows: -.

Site #1 - Cisco ASA running version 8.2 (1) with an internal range of 10.0.0.x/24

Site #2 - Cisco ASA running version 8.2 (1) with an internal range of 10.1.1.x/24

Site #1 is simple and has a dynamic NAT rule which translates all of the inside and the outside (public IP) of the SAA.

Internet access works very well in all workstations of this site. A static route is configured to redirect all traffic to a public router upstream.

Site #2 is slightly more complicated; the Cisco ASA is configured with 10.1.1.254/24 as its interior IP address and 10.1.2.254/24 as its external IP address. A dynamic NAT rule is configured to translate everything inside as the 10.1.2.254 (outside) address of the ASA. A default static route is then configured to redirect all traffic to a Draytek device on 10.1.2.253. This device then performs its own private Public NAT. Again the Internet works fine all hosts inside the Cisco ASA (10.1.1.x)

The IPSec tunnel is created with the networks local and remote endpoint as above (10.0.0.x/24) and (10.1.1.x/24). The Draytek at the Site #2 device is configured with a form of DMZ that allows essentially ALL traffic toward the front directly on the external interface of the ASA (10.1.2.254). The Phase 1 and Phase 2 negotiation of the tunnel ends correctly, and the tunnel is formed without any problem. However, all traffic passing on networks ICMP does not end and the Syslog reports the following-

Site #1-

6 January 19, 2011 15:27:21 302020 ZEFF-SB-01_LAN 1 10.1.1.51 0 Built of outbound ICMP connection for faddr 10.1.1.51/0 gaddr ZEFF-SB-01_LAN/1 laddr ZEFF-SB-01_LAN/1

6 January 19, 2011 15:27:23 302021 10.1.1.51 0 ZEFF-SB-01_LAN 1 Connection of ICMP disassembly for faddr 10.1.1.51/0 gaddr ZEFF-SB-01_LAN/1 laddr ZEFF-SB-01_LAN/1

Site #2-

6 January 19, 2011 15:24:47 302020 10.1.1.51 0 10.0.0.30 1 Built of outbound ICMP connection for faddr gaddr laddr 10.1.1.51/0 10.1.1.51/0 10.0.0.30/1

6 January 19, 2011 15:24:49 302021 10.0.0.30 1 10.1.1.51 0 Connection of disassembly for faddr gaddr laddr 10.1.1.51/0 10.1.1.51/0 10.0.0.30/1 ICMP

It's the same for any form of traffic passing over the tunnel. The ACL is configured to allow segments of LAN out to any destination. At this point, I left scratching my head, as my original theory was to blame the Draytek, but after reading the documentation given to the DMZ host configuration, it appears this parameter is configured all traffic is simply forwarded to the IP address (in this case, the Cisco ASA interface outside).

Anyone can shed light on a possible cause of this problem?

Thank you

Nick

did you bypass the vpn traffic between 10.0.0 and 10.1.1 to be NAT - ed on the two ASA?

Please provide the following information

-set up the tunnel

-show the isa cry his

-show the ipsec cry his

-ping of the site 1 site 2 via tunnel

-capture "crypto ipsec to show his" once again

-ping from site 2 to 1 by the tunnel of the site

-capture "crypto ipsec to show his" once again

-two ASA configuration.

VPN/IPSec-L2L - Question?

Hello!

Recently, I was doing some troubleshooting on a connection VPN/IPSec Lan-to-Lan between a Cisco PIX515E and a Linux firewall. My question concerns the configuration and is not the problem itself.

Traffic interesting (encrypted traffic) defined and configured the LAN of PIX (inside) and the distance public IP? Which means that the Peer IKE and the interesting remote control LAN/IP are the same... and it works!

Any ideas?

Thank you

JP

As long as you source the package from the local network of Pix to remote public IP, the tunnel will work well and works :-)

So, if you really look at the fluidity of the traffic, you're sourcing traffic from Pix LAN intended to public IP remote that corresponds to the defined access list. Thus, the pix knows he has encrypt traffic and now seeks the cryptographic endpoint points (pix outside IP public IP remotely) and sends the encrypted packets. So, this configuration works perfectly.

In fact, Pix will not allow Telnet the external of the pix interface unless the traffic is through an IPSEC Tunnel and it was one of the establishment who gave a telnet access to the external interface of the Pix, it's LAN to the public IP of Pix through an IPSEC Tunnel.

Kind regards

Arul

* Please note all useful messages *.

Setup for use with Cisco Anyconnect VPN IPsec

So, I had trouble setting up VPN on our ASA 5510. I would use IPsec VPN so that we don't have to worry about licensing issues, but what I have read you can do with and always use Cisco Anyconnect. My knowledge on how to set up VPN especially in iOS version 8.4 is limited, so I've been using a combination of command line and ASDM.

I am finally able to connect from a remote location, but once I log in, nothing else works. What I've read, you can use IPsec for client-to-lan connections. I use a pre-shared for this. Documentation is limited on what should happen after have connected you? Shouldn't be able to local access on the vpn connection computers? I'm trying to implement work. If I have VPN from home, should not be able to access all of the resources at work? According to me, because I used the command-line as ASDM I confused some of the configuration. In addition, I think that some of the default policies are confused me too. So I probably need a lot of help. Here is my current setup with the changed IP address and other things that are not related to deleted VPN.

NOTE: We are still testing this ASA and is not in production.

Any help you can give me is greatly appreciated.

ASA Version 8.4 (2)

!

ASA host name

domain.com domain name

!

interface Ethernet0/0

nameif inside

security-level 100

the IP 192.168.0.1 255.255.255.0

!

interface Ethernet0/1

nameif outside

security-level 0

IP 50.1.1.225 255.255.255.0

!

interface Ethernet0/2

Shutdown

No nameif

no level of security

no ip address

!

interface Ethernet0/3

Shutdown

No nameif

no level of security

no ip address

!

interface Management0/0

No nameif

security-level 100

IP 192.168.1.1 255.255.255.0

!

boot system Disk0: / asa842 - k8.bin

passive FTP mode

DNS domain-lookup outside

DNS server-group DefaultDNS

!

permit same-security-traffic intra-interface

!

network of the NETWORK_OBJ_192.168.0.224_27 object

subnet 192.168.0.224 255.255.255.224

!

object-group service VPN

ESP service object

the purpose of the tcp destination eq ssh service

the purpose of the tcp destination eq https service

the purpose of the service udp destination eq 443

the destination eq isakmp udp service object

!

allowed IP extended ip access list a whole

!

mask 192.168.0.225 - 192.168.0.250 255.255.255.0 IP local pool VPNPool

no failover

failover time-out period - 1

ICMP unreachable rate-limit 1 burst-size 1

ASDM image disk0: / asdm - 645.bin

don't allow no asdm history

ARP timeout 14400

NAT (inside, outside) static source any any static destination NETWORK_OBJ_192.168.0.224_27 NETWORK_OBJ_192.168.0.224_27 non-proxy-arp-search to itinerary

!

the object of the LAN network

NAT dynamic interface (indoor, outdoor)

Access-group outside_in in external interface

Route outside 0.0.0.0 0.0.0.0 50.1.1.250 1

Sysopt noproxyarp inside

Sysopt noproxyarp outdoors

Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac

Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac

Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des 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-128-SHA aes - esp esp-sha-hmac

Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac

Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac

Crypto ipsec ikev2 ipsec-proposal OF

encryption protocol esp

Esp integrity sha - 1, md5 Protocol

Crypto ipsec ikev2 proposal ipsec 3DES

Esp 3des encryption protocol

Esp integrity sha - 1, md5 Protocol

Crypto ipsec ikev2 ipsec-proposal AES

Esp aes encryption protocol

Esp integrity sha - 1, md5 Protocol

Crypto ipsec ikev2 ipsec-proposal AES192

Protocol esp encryption aes-192

Esp integrity sha - 1, md5 Protocol

Crypto ipsec ikev2 AES256 ipsec-proposal

Protocol esp encryption aes-256

Esp integrity sha - 1, md5 Protocol

crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs Group1 set

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 dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 define ikev2 AES256 AES192 AES 3DES ipsec-proposal OF

outside_map card crypto 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP

outside_map interface card crypto outside

Crypto ca trustpoint ASDM_TrustPoint0

registration auto

name of the object CN = ASA

Configure CRL

crypto ca server

Shutdown

string encryption ca ASDM_TrustPoint0 certificates

certificate d2c18c4e

864886f7 0d06092a c18c4e30 308201f3 3082015c a0030201 d 020204 2 0d 010105

0500303e 3110300e 06035504 03130741 53413535 3130312a 2 a 864886 30280609

02161b 41 53413535 31302e64 69676974 616c 6578 7472656d 65732e63 f70d0109

3131 31303036 31393133 31365a 17 323131 30303331 39313331 0d 170d 6f6d301e

365a303e 3110300e 06035504 03130741 53413535 3130312a 2 a 864886 30280609

02161b 41 53413535 31302e64 69676974 616c 6578 7472656d 65732e63 f70d0109

6f6d3081 9f300d06 092 has 8648 86f70d01 01010500 03818d b 30818902-00-818100-2

8acbe1f4 5aa19dc5 d3379bf0 f0e1177d 79b2b7cf cc6b4623 d1d97d4c 53c9643b

37f32caf b13b5205 d24457f2 b5d674cb 399f86d0 e6c3335f 031d54f4 d6ca246c

234b32b2 b3ad2bf6 e3f824c0 95bada06 f5173ad2 329c28f8 20daaccf 04c 51782

3ca319d0 d5d415ca 36a9eaff f9a7cf9c f7d5e6cc 5f7a3412 98e71de8 37150f02

03010001 300 d 0609 2a 864886 f70d0101 05050003 8181009d d2d4228d 381112a 1

cfd05ec1 0f51a828 0748172e 3ff7b480 26c197f5 fd07dd49 01cd9db6 9152c4dc

18d0f452 50f5d0f5 4a8279c4 4c1505f9 f5e691cc 59173dd1 7b86de4f 4e804ac6

beb342d1 f2db1d1f 878bb086 981536cf f4094dbf 36c5371f e1a0db0a 75685bef

af72e31f a1c4a892 d0acc618 888b53d1 9b 888669 70e398

quit smoking

IKEv2 crypto policy 1

aes-256 encryption

integrity sha

Group 2 of 5

FRP sha

second life 86400

IKEv2 crypto policy 10

aes-192 encryption

integrity sha

Group 2 of 5

FRP sha

second life 86400

IKEv2 crypto policy 20

aes encryption

integrity sha

Group 2 of 5

FRP sha

second life 86400

IKEv2 crypto policy 30

3des encryption

integrity sha

Group 2 of 5

FRP sha

second life 86400

IKEv2 crypto policy 40

the Encryption

integrity sha

Group 2 of 5

FRP sha

second life 86400

Crypto ikev2 activate out of service the customer port 443

Crypto ikev2 access remote trustpoint ASDM_TrustPoint0

Crypto ikev1 allow outside

IKEv1 crypto policy 10

preshared authentication

3des encryption

sha hash

Group 2

life 86400

IKEv1 crypto policy 65535

preshared authentication

3des encryption

sha hash

Group 2

life 86400

Telnet timeout 5

SSH timeout 10

Console timeout 0

management-access inside

SSL-trust outside ASDM_TrustPoint0 point

WebVPN

allow outside

AnyConnect image disk0:/anyconnect-win-2.5.2014-k9.pkg 1

AnyConnect image disk0:/anyconnect-linux-2.5.2014-k9.pkg 2

AnyConnect image disk0:/anyconnect-macosx-i386-2.5.2014-k9.pkg 3

profiles of AnyConnect VPN disk0: / devpn.xml

AnyConnect enable

tunnel-group-list activate

internal VPN group policy

attributes of VPN group policy

value of server WINS 50.1.1.17 50.1.1.18

value of 50.1.1.17 DNS server 50.1.1.18

Ikev1 VPN-tunnel-Protocol, l2tp ipsec ikev2 ssl-client

digitalextremes.com value by default-field

WebVPN

value of AnyConnect VPN type user profiles

always-on-vpn-profile setting

privilege of xxxxxxxxx encrypted password username administrator 15

VPN1 xxxxxxxxx encrypted password username

VPN Tunnel-group type remote access

General-attributes of VPN Tunnel-group

address (inside) VPNPool pool

address pool VPNPool

LOCAL authority-server-group

Group Policy - by default-VPN

VPN Tunnel-group webvpn-attributes

enable VPN group-alias

Group-tunnel VPN ipsec-attributes

IKEv1 pre-shared-key *.

!

class-map inspection_default

match default-inspection-traffic

class-map ips

corresponds to the IP access list

!

!

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

Review the ip options

inspect the netbios

inspect the rsh

inspect the rtsp

inspect the skinny

inspect esmtp

inspect sqlnet

inspect sunrpc

inspect the tftp

inspect the sip

inspect xdmcp

inspect the http

class ips

IPS inline help

class class by default

Statistical accounting of user

I would recommend buy AnyConnect Essentials. The cost of the license is nominal - list of US $150 for the 5510. (piece number L-ASA-AC-E-5510 =)

Meawwhile you can use the Cisco VPN client inherited with IKEv1 IPSec remote access VPN using profiles *.pcf.

I believe you can also use the client Anyconnect client SSL or DTLS transport access remotely (non-IPsec) without having to buy the license Anyconnect Essentials for your ASA focus.

As an aside, note that if you want to use AnyConnect Mobile (e.g. for iPhone, iPad, Android, Blackberry etc.clients) you will also get the additional license for it (L-ASA-AC-M-5510 =, also price US $150)

Impossible to access them Internert through the split tunneling VPN client.

I divided tunnel configured on a PIX 515. The remote VPN client connects to the PIX very well and can ping hosts on the internal network, but cannot access the Internet. Am I missing something? My config as shown below.

In addition, I don't see the routes on the VPN client via statistics (screenshot below)

All opinions are appreciated.

Rob

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------

8.0 (3) version PIX

!

hostname PIX-to-250

enable the encrypted password xxxxx

names of

!

interface Ethernet0

nameif outside

security-level 0

IP address x.x.x.250 255.255.255.240

!

interface Ethernet1

nameif inside

security-level 100

IP 192.168.9.1 255.255.255.0

!

XXXXX encrypted passwd

passive FTP mode

DNS domain-lookup outside

DNS server-group Ext_DNS

Server name 194.72.6.57

Server name 194.73.82.242

the LOCAL_LAN object-group network

object-network 192.168.9.0 255.255.255.0

object-network 192.168.88.0 255.255.255.0

Internet_Services tcp service object-group

port-object eq www

area of port-object eq

EQ object of the https port

port-object eq ftp

EQ object of port 8080

port-object eq telnet

the WAN_Network object-group network

object-network 192.168.200.0 255.255.255.0

ACLOUT list extended access allowed object-group LOCAL_LAN udp any eq log field

ACLOUT list extended access allow icmp object-group LOCAL_LAN no matter what paper

ACLOUT list extended access permitted tcp object-group LOCAL_LAN connect to any object-group Internet_Services

access-list extended ACLIN all permit icmp any what newspaper echo-reply

access-list extended ACLIN all permit icmp any how inaccessible journal

access-list extended ACLIN allowed icmp no matter what newspaper has exceeded the time

Comment by split_tunnel_list-LAN Local access list

split_tunnel_list list standard access allowed 192.168.9.0 255.255.255.0

access-list extended SHEEP allowed object-group ip LOCAL_LAN 192.168.100.0 255.255.255.0

pager lines 24

Enable logging

Outside 1500 MTU

Within 1500 MTU

IP local pool testvpn 192.168.100.1 - 192.168.100.99

no failover

ICMP unreachable rate-limit 1 burst-size 1

don't allow no asdm history

ARP timeout 14400

Global 1 interface (outside)

NAT (inside) 0 access-list SHEEP

NAT (inside) 1 0.0.0.0 0.0.0.0

Access-group ACLIN in interface outside

ACLOUT access to the interface inside group

Route outside 0.0.0.0 0.0.0.0 195.171.252.45 1

Route inside 192.168.88.0 255.255.255.0 192.168.88.254 1

Route inside 192.168.199.0 255.255.255.0 192.168.199.254 1

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, uauth 0:05:00 absolute

dynamic-access-policy-registration DfltAccessPolicy

Enable http server

No snmp server location

No snmp Server contact

Server enable SNMP traps snmp authentication linkup, linkdown cold start

Crypto ipsec transform-set esp-3des esp-sha-hmac Set_1

Crypto-map dynamic outside_dyn_map 10 game of transformation-Set_1

life together - the association of security crypto dynamic-map outside_dyn_map 10 seconds 280000

Crypto-map dynamic outside_dyn_map 10 the value reverse-road

outside_map 10 card crypto ipsec-isakmp dynamic outside_dyn_map

outside_map interface card crypto outside

crypto ISAKMP allow outside

crypto ISAKMP policy 1

preshared authentication

3des encryption

sha hash

Group 2

life 43200

crypto ISAKMP policy 65535

preshared authentication

3des encryption

sha hash

Group 2

life 86400

Telnet timeout 5

SSH timeout 5

Console timeout 0

a basic threat threat detection

Statistics-list of access threat detection

internal testvpn group policy

attributes of the strategy of group testvpn

Protocol-tunnel-VPN IPSec

Split-tunnel-policy tunnelspecified

name of user testuser encrypted password xxxxxx

type tunnel-group testvpn remote access

tunnel-group testvpn General-attributes

address testvpn pool

Group Policy - by default-testvpn

testvpn group of tunnel ipsec-attributes

pre-shared-key *.

!

class-map inspection_default

match default-inspection-traffic

!

!

type of policy-card inspect dns preset_dns_map

parameters

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 netbios

inspect the rsh

inspect the rtsp

inspect the skinny

inspect esmtp

inspect sqlnet

inspect sunrpc

inspect the tftp

inspect the sip

inspect xdmcp

inspect the icmp

!

global service-policy global_policy

context of prompt hostname

Cryptochecksum:5dcb5dcdff277e1765a9a0c366b88b9e

: end

# 250 A - PIX

You have not assigned the ACL split tunnel to your strategy.

PLS, configure the following:

attributes of the strategy of group testvpn

value of Split-tunnel-network-list split_tunnel_list

Tunnel VPN IPSEC (LAN to LAN) not succeeded traffic

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