The poll by IPSEC VPN SNMP

Hi all

I am trying to add remote Cisco switches to our Analyzer from Solarwinds network performance and I'm unable to see the community strings of switches behind our Firewall ASA across L2L IPSEC vpn tunnels.

First of all, I can ping and see all the traffic behind the firewall. Configuration manager (NCM) works fine, it can download and download configs of the remote switches. It's just the SNMP which does not seem to talk. Here are the lines of configuration of the remote switches:

SNMP-server community * RO

SNMP-server community * RW

This configuration works fine on the other our network switches that are not accessible via a VPN tunnel. Y at - it another line I need to add that pointing to the server from SolarWinds SNMP traffic?

When I try to add the switch to Solarwinds, he sees the IP perfectly but once I added community strings RO and RW it performs a test fails every time and will not let me continue to add the device.

Any help would be GREATLY appreciated! Thank you!

Matt

Exit to Windows firewall and check the Antivirus on Solarwinds as well. This may be the origin of the problem (a working time or does not not once). Another possibility (can be), if you have all IPS inline and inspect traffic, this could cause the issue. Check to see if any program/device in the path is kinetically limiting ICMP/SNMP packets #of.

What version of NPM?

THX

Tags: Cisco Security

Similar Questions

How to move the ASA of IPSEC VPN via UDP to TCP

I have a client who has a remote desktop with 2 PCs than VPN in to their location of HQ. Previously, two computers where in different places now that they are in the same place. Both PC's are able to successfully establish a VPN connection to the CA by using the Version of the Client VPN Cisco 5.0.07.0290, but only 1 system actually passes the traffic and is able to access the resources at Headquarters.

I asked another engineer, and they said ' you must configure IPSEC over TCP or use Anyconnect to have multiple clients behind the same PAT' public ed remote ip address... ". ». I would go with IPSEC for TCP connection, so I won't have to uninstall the old client and go through the process of installing the AnyConnect client. Here is the configuration of the ASA 5505 thanks in advance for any help.

CLIENTASA # sh run

: Saved

:

ASA Version 7.2 (4)

!

hostname CLIENTASA

domain client.local

activate 72LucMgVuxp5I3Ox encrypted password

2KFQnbNIdI.2KYOU encrypted passwd

names of

!

interface Vlan1

nameif inside

security-level 100

IP 192.168.1.1 255.255.255.0

!

interface Vlan2

nameif outside

security-level 0

IP x.x.x.x where x.x.x.x

!

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

!

passive FTP mode

DNS server-group DefaultDNS

domain client.local

standard SPLIT-TUNNEL access list permit 192.168.1.0 255.255.255.0

outside_in list extended access permit tcp any any eq smtp

outside_in list extended access permit tcp any any eq www

outside_in list extended access permitted tcp everything any https eq

access-list extended sheep allowed ip 192.168.1.0 255.255.255.0 10.99.99.0 255.255.255.0

pager lines 24

Enable logging

recording of debug console

debug logging in buffered memory

asdm of logging of information

Within 1500 MTU

Outside 1500 MTU

pool local IP VPN-10.99.99.100 - 10.99.99.200

ICMP unreachable rate-limit 1 burst-size 1

ASDM image disk0: / asdm - 523.bin

don't allow no asdm history

ARP timeout 14400

Global 1 interface (outside)

NAT (inside) 0 access-list sheep

NAT (inside) 1 192.168.1.0 255.255.255.0

NAT (inside) 1 0.0.0.0 0.0.0.0

public static tcp (indoor, outdoor) interface www 192.168.1.2 netmask 255.255.255.255 www

public static tcp (indoor, outdoor) interface https 192.168.1.2 netmask 255.255.255.255 https

public static tcp (indoor, outdoor) interface smtp 192.168.1.2 netmask 255.255.255.255 smtp

Access-group outside_in in external interface

Route outside 0.0.0.0 0.0.0.0 x.x.x.x 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

AAA authentication enable LOCAL console

the ssh LOCAL console AAA authentication

Enable http server

http 192.168.1.0 255.255.255.0 inside

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 - esp-md5-hmac

Crypto dynamic-map VPNDYN 1 set transform-set esp-3des

vpn ipsec dynamic VPNDYN 65535-isakmp crypto map

vpn outside crypto map interface

crypto ISAKMP allow outside

crypto ISAKMP policy 100

preshared authentication

the Encryption

md5 hash

Group 2

life 86400

crypto ISAKMP policy 65535

preshared authentication

the Encryption

sha hash

Group 2

life 86400

Telnet 0.0.0.0 0.0.0.0 inside

Telnet timeout 5

SSH 0.0.0.0 0.0.0.0 inside

SSH 0.0.0.0 0.0.0.0 outdoors

SSH timeout 5

Console timeout 0

dhcpd dns 192.168.1.2

dhcpd outside auto_config

!

des-sha1 encryption SSL rc4 - md5

VPN-POLICY group policy interns

attributes of VPN-POLICY-group policy

value of server DNS 192.16.1.2

Split-tunnel-policy tunnelspecified

Split-tunnel-network-list value of SPLIT TUNNEL

admin PWpqnmc2BqJP9Qrb encrypted privilege 15 password username

password encrypted vpn2 ZBNuNQsIyyMGbOB2 user name

username vpn3 encrypted password 15c4LrPNccaj1Ufr

vpn1 fsQgwXwSLokX6hEU encrypted password username

tunnel-group CLIENTVPN type ipsec-ra

attributes global-tunnel-group CLIENTVPN

address VPN-POOL pool

Group Policy - by default-VPN-POLICY

IPSec-attributes tunnel-group CLIENTVPN

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

!

global service-policy global_policy

context of prompt hostname

Cryptochecksum:41bd95c164a63bb26b01c109ab1bd68a

: end

CLIENTASA #.

Hello

You can try adding

Crypto isakmp nat-traversal 30

And test connections

I think that you need to add to use the TCP protocol

Crypto isakmp ipsec-over-tcp 10000

You will also need to change the Transparent tunnel setting on the profile of Client VPN software to use TCP instead of option of NAT/PAT.

-Jouni

ASA - upgrade to 8.4, impossible to ping inside the interface via IPSec VPN

We have configured a site 5, site to site VPN scenario. Last week, we have upgraded 2 devices ASA 5505 to 8.4.2. Before the upgrade, our monitoring software would ping the inside interface from remote devices to confirm VPN tunnels were established, as well as the addresses of remote devices and the outside of the ASA. While we were on 8.2, remote equipment successfully ping the inside interface. After that we went to 8.4.2 we can do a ping to this interface. We looked at the newspapers and we see the ICMP traffic that is listed in the newspaper, but the remote equipment does not receive back icmp traffic. We can ping successfully from local hardware interface inside and the external interface of remote devices successfully. In addition, we can ping material behind the two devices in both directions successfully.

We are unable to remotely manage the device through the VPN tunnel

Net is:

ASA #1 inside 10.168.107.1 (running ASA 8.2)

ASA #2 inside 10.168.101.1 (running ASA 8,4)

Server 1 (behind the ASA #1) 10.168.107.34

Server 2 (behind the ASA #2) 10.168.101.14

Can ping server 1 Server 2

Can ping server 1 to 1 of the SAA

Can ping server 2-ASA 2

Can ping server 2 to server 1

Can ping server 2 ASA 1

Can ping ASA 2 ASA 1

can not ping ASA 1 and 2 of the ASA

can not ping server 1 and 2 of the ASA

cannot access the ASA 2 https for management interface, nor can the ASDM software

Here is the config on ASA (attached) 2.

Any thoughts would be appreciated.

Hey Joseph,.

Most likely, you hit this bug:

CSCtr16184 Details of bug

To-the-box traffic switches vpn hosts after upgrade to 8.4.2.

Symptom:
After the upgrade of the ASA to 8.4.2 all management traffic to employment (including the)
ICMP/telnet/ssh/ASDM) hosts via the VPN (L2L or remote access VPN) can
fail the IP access address to the administration. Conditionsof :
1. the problem occurs if ASA is on 8.4.2. Not been seen on 8.4.1.
2. the user directly logged in the face of internal interfaces no problem with
ICMP/telnet/ssh/AMPS in their respective interfaces. Workaround:
The problem goes back to a Manual NAT statement that straddles the
address IP-access to the administration. The NAT must have both the
source areas and destination. Add the keyword "research route" at the end of
the statement by NAT solves the problem. Ex:
IP address access to the administration Interface of the ASA is 192.168.1.1. ! Statement by NAT overlapping:
NAT obj destination - 192.168.1.0 obj - 192.168.1.0 Shared source (indoor, outdoor)
VPN-vpn-obj static obj! New declaration:
NAT obj destination - 192.168.1.0 obj - 192.168.1.0 Shared source (indoor, outdoor)
public static obj - vpn vpn-obj-research route

http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtr16184

HTH,

Raga

The GRE over IPSec vpn

VAC

http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a008009438e.shtml#diag

It's lab that I did today, and offcouse, I am able to understand this laboratory bus are confusion

1. Why do we use a card encryption on both interfaces (phiycal tunnel interface or interface)

2. when I remove the interface tunnel encryption card I have this message

( R2691 #* 01:12:54.243 Mar 1: ISAKMP: (1002): purge node 2144544879 )

Please tell me what is the meaning of this message

3. but I do not see vpn works great. It comes to cryto his and crypto isakmp his

R2691 #sh crypto ipsec his

Interface: Serial0/0

Crypto map tag: vpn, local addr 30.1.1.21

protégé of the vrf: (none)

local ident (addr, mask, prot, port): (30.1.1.21/255.255.255.255/47/0)

Remote ident (addr, mask, prot, port): (10.1.1.1/255.255.255.255/47/0)

10.1.1.1 current_peer port 500

LICENCE, flags is {origin_is_acl},

#pkts program: 65, #pkts encrypt: 65, #pkts digest: 65

#pkts decaps: 66, #pkts decrypt: 66, #pkts check: 66

compressed #pkts: 0, unzipped #pkts: 0

#pkts uncompressed: 0, #pkts compr. has failed: 0

#pkts not unpacked: 0, #pkts decompress failed: 0

Errors in #send 2, #recv 0 errors

local crypto endpt. : 30.1.1.21, remote Start crypto. : 10.1.1.1

Path mtu 1500, mtu 1500 ip, ip mtu IDB Serial0/0

current outbound SPI: 0xDBF65B0E (3690355470)

SAS of the esp on arrival:

SPI: 0x44FF512B (1157583147)

transform: esp-3des esp-md5-hmac.

running parameters = {Tunnel}

Conn ID: 5, flow_id: SW:5, crypto card: vpn

calendar of his: service life remaining (k/s) key: (4598427/3368)

Size IV: 8 bytes

support for replay detection: Y

Status: ACTIVE

the arrival ah sas:

SAS of the CFP on arrival:

outgoing esp sas:

SPI: 0xDBF65B0E (3690355470)

transform: esp-3des esp-md5-hmac.

running parameters = {Tunnel}

Conn ID: 6, flow_id: SW:6, crypto card: vpn

calendar of his: service life remaining (k/s) key: (4598427/3368)

Size IV: 8 bytes

support for replay detection: Y

Status: ACTIVE

outgoing ah sas:

outgoing CFP sas:

R2691 #sh crypto isakmp his

IPv4 Crypto ISAKMP Security Association

status of DST CBC State conn-id slot

30.1.1.21 10.1.1.1 QM_IDLE 1002 ASSETS 0

ISAKMP Crypto IPv6 security association.

How can 2: I know it using GRE over IPsec.

I also join my topology on which I made lab

Also beyond what I remember, in the old codes he was required to have a card encryption on tunnel and physical interface, but now is not.

Since we use GRE over IPSEC, so for the verification of the tunnel I'll do the following steps:

(1.) to check if the tunnel interface is in place. "show ip int br".

2.) check if the statistics of tunnel are increasing and packages are browsing through it. 'show interface '.

3.) check if crypto ACL includes only interesting traffic listed as GRE counterparts.

(4.) If Yes, check the IPSEC Security Association statistics. "See the crypto ipsec his."

If all of them are correct statistical evidence with respective counters increase traffic is passing by GRE and then by wrapping in IPSEC.

I hope this helps.

Kind regards

Anuj

Administration of the ASA via IPSec VPN

Recently, I upgraded my ASA5505 8.2.1 7.2 and curiously lost the ability to manage a VPN (via ASDM or SSH) unit. Before the upgrade, I was able to connect via a method without problem through the VPN. Internally, I still have no problem.

The fault on the ASDM client message when I try to connect to remote is "Impossible to launch the 10.x.x.x:4444 Device Manager." If I look at the output of the console mode of information, I see later that there is a "completed by interception TCP Flow' regarding the conversation between ASA and my system remotely.

The config lines are (I've got running on 443 webvpn):

http server enable 4444

255.x.x.x http inside 10.x.x.x

http 192.x.x.x outside 255.x.x.x

The 192 is located the beach DHCP VPN that get VPN clients (and I checked) such that these systems are able to connect to the ASDM or SSH management interface.

Is there another ACL I need to make this work? Not sure why it worked without problem on 7.2 and as soon as I upgraded to 8.2.1, he stopped, without changing the config (manual).

Thanks in advance for the help!

Point VPN network ssh interface inside rather than the outside, should work, while vpn - ssh to the asa inside the ip address of the interface.

without ssh 192.x.x.x 255.x.x.x outdoors.

SSH 192.x.x.x 255.x.x.x inside.

Concerning

ASA5505: Configure the ASA for IPSec and SSL VPN?

Hello-

I currently have my 5505 for SSL AnyConnect VPN connections Setup. Is it possible to set up also the 5505 for IPSec VPN connections?

So, basically my ASA will be able to perform SSL and IPSec VPN tunnels, at the same time.

Thank you!

Kim,

Yes, you can configure your ASA to support the AnyConnect VPN IPSec connections and at the same time. In short, for the configuration of IPSec, you should configure at least a strategy ISAKMP, a set of IPSEC, encryption, tunnel group card processing and associated group policy.

Matt

IPSec VPN to asa 5520

Hello

First I must admit that I am not very versed in Cisco equipment or in general IPSEC connections so my apologies if I'm doing something really good obviously stupid, but I checked through any kind of things that I could find on the internet on the configuration of IPSEC VPN.

The setup I have is an asa 5520 (o/s 8.2) firewall which, for now, is connected to a temporary connection beautiful style home broadband for testing purposes. The netopia router is configured to allow ipsec passthrough and redirect 62515 UDP, TCP 10000, 4500 UDP, UDP 500 ports in the asa 5520.

I'm trying to connein out of a laptop with disabled windows firewall and vpn cisco 5.0.02.0090 client version.

I ran several attempts through the ipsec configuration wizard options. most of the time that nothing comes in the newspaper to show that a connection was attempted, but there is a way I can set up product options the following on the firewall log:

4. Sep 24 2010 | 13: 54:29 | 713903 | Group = VPNtest9, IP = 86.44.x.x, error: cannot delete PeerTblEntry

5: Sep 24 2010 | 13: 54:29 | 713902 | Group = VPNtest9, IP = 86.44.x.x, drop table homologous counterpart does not, no match!

6. Sep 24 2010 | 13: 54:21 | 713905 | Group VPNtest9, IP = 86.44.x.x, P1 = relay msg sent to AM WSF

3: Sep 24 2010 | 13: 54:21 | 713201 | Group = VPNtest9, IP = 86.44.x.x, double-Phase 1 detected package. Retransmit the last packet.

6. Sep 24 2010 | 13: 54:16 | 713905 | Group VPNtest9, IP = 86.44.x.x, P1 = relay msg sent to AM WSF

3: Sep 24 2010 | 13: 54:16 | 713201 | Group = VPNtest9, IP = 86.44.x.x, double-Phase 1 detected package. Retransmit the last packet.

6. Sep 24 2010 | 13: 54:11 | 713905 | Group VPNtest9, IP = 86.44.x.x, P1 = relay msg sent to AM WSF

3: Sep 24 2010 | 13: 54:11 | 713201 | Group = VPNtest9, IP = 86.44.x.x, double-Phase 1 detected package. Retransmit the last packet.

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

3: Sep 24 2010 | 13: 54:06 | 713257 | 1 failure to phase: incompatibility of types of attributes of class Group Description: RRs would be: Group 2 FCMS would: Group 1

6. Sep 24 2010 | 13: 54:06 | 302015 | 86.44.x.x | 51905 | 192.168.0.27 | 500 | Built UDP inbound connection 7487 for Internet:86.44.x.x/51905 (86.44.x.x/51905) at identity:192.168.0.27/500 (192.168.0.27/500)

and this, in the journal of customer:

Cisco Systems VPN Client Version 5.0.02.0090

Copyright (C) 1998-2007 Cisco Systems, Inc.. All rights reserved.

Customer type: Windows, Windows NT

Running: 5.1.2600 Service Pack 3

24 13:54:08.250 24/09/10 Sev = Info/4 CM / 0 x 63100002

Start the login process

25 13:54:08.265 24/09/10 Sev = Info/4 CM / 0 x 63100004

Establish a secure connection

26 13:54:08.265 24/09/10 Sev = Info/4 CM / 0 x 63100024

Attempt to connect with the server "213.94.x.x".

27 13:54:08.437 24/09/10 Sev = Info/6 IKE/0x6300003B

Attempts to establish a connection with 213.94.x.x.

28 13:54:08.437 24/09/10 Sev = Info/4 IKE / 0 x 63000013

SEND to > ISAKMP OAK AG (SA, KE, NO, ID, VID (Xauth), VID (dpd), VID (Frag), VID(Nat-T), VID (Unity)) at 213.94.x.x

29 13:54:08.484 24/09/10 Sev = Info/4 IPSEC / 0 x 63700008

IPSec driver started successfully

30 13:54:08.484 24/09/10 Sev = Info/4 IPSEC / 0 x 63700014

Remove all keys

31 13:54:13.484 24/09/10 Sev = Info/4 IKE / 0 x 63000021

Retransmit the last package!

32 13:54:13.484 24/09/10 Sev = Info/4 IKE / 0 x 63000013

SEND to > ISAKMP OAK AG (Retransmission) to 213.94.x.x

33 13:54:18.484 24/09/10 Sev = Info/4 IKE / 0 x 63000021

Retransmit the last package!

34 13:54:18.484 24/09/10 Sev = Info/4 IKE / 0 x 63000013

SEND to > ISAKMP OAK AG (Retransmission) to 213.94.x.x

35 13:54:23.484 24/09/10 Sev = Info/4 IKE / 0 x 63000021

Retransmit the last package!

36 13:54:23.484 24/09/10 Sev = Info/4 IKE / 0 x 63000013

SEND to > ISAKMP OAK AG (Retransmission) to 213.94.x.x

37 13:54:28.484 24/09/10 Sev = Info/4 IKE / 0 x 63000017

Marking of IKE SA delete (I_Cookie = 36C50ACCE984B0B0 R_Cookie = 0000000000000000) reason = DEL_REASON_PEER_NOT_RESPONDING

38 13:54:28.984 24/09/10 Sev = Info/4 IKE/0x6300004B

IKE negotiation to throw HIS (I_Cookie = 36C50ACCE984B0B0 R_Cookie = 0000000000000000) reason = DEL_REASON_PEER_NOT_RESPONDING

39 13:54:28.984 24/09/10 Sev = Info/4 CM / 0 x 63100014

Could not establish the Phase 1 SA with the server '213.94.x.x' due to the 'DEL_REASON_PEER_NOT_RESPONDING '.

40 13:54:28.984 24/09/10 Sev = Info/5 CM / 0 x 63100025

Initializing CVPNDrv

41 13:54:28.984 24/09/10 Sev = Info/6 CM / 0 x 63100046

Set indicator established tunnel to register to 0.

42 13:54:28.984 24/09/10 Sev = Info/4 IKE / 0 x 63000001

Signal received IKE to complete the VPN connection

43 13:54:29.187 24/09/10 Sev = Info/4 IPSEC / 0 x 63700014

Remove all keys

44 13:54:29.187 24/09/10 Sev = Info/4 IPSEC / 0 x 63700014

Remove all keys

45 13:54:29.187 24/09/10 Sev = Info/4 IPSEC / 0 x 63700014

Remove all keys

46 13:54:29.187 24/09/10 Sev = Info/4 IPSEC/0x6370000A

IPSec driver successfully stopped

I have connectivity full http from the internet to a machine inside the asa 5520 so I think that the static routing and NAT'ing should be ok, but I am pleased to provide you with all the details.

Can you see what I'm doing wrong?

Thank you

Sam

Pls add the following policy:

crypto ISAKMP policy 10

preshared authentication

the Encryption

md5 hash

Group 2

You can also run debug on the ASA:

debugging cry isa

debugging ipsec cry

and retrieve debug output after trying to connect.

WILL IPSec VPN with mapped IP question

Hello

I am trying to configure two Cisco routers (1801 & 837) for VPN IPSec de ERG. One of them has a static IP and the other is a DSL connection; so a dynamic IP address. We have a few additional static IP assigned to us through DSL connection. So I try to use a static NAT to get the VPN connection. Unfortuantely, the VPN connection does not come to the top. Can anyone help... ? The configuration of the two routers is attached here.

R1

crypto ISAKMP policy 10
BA 3des
preshared authentication
Group 5
life 3600

!
XXXX address 11.22.33.44 isakmp encryption key
!
Crypto ipsec transform-set 10 ah-sha-hmac esp-3des esp-sha-hmac
!
Crypto ipsec profile myprof
the value of the transform-set 10

!

interface Tunnel10
IP 192.168.100.1 address 255.255.255.0
tunnel source 22.33.44.55
tunnel destination 11.22.33.44
protection of ipsec profile myprof tunnel

IP nat inside source 192.168.3.1 static 22.33.44.55

R2

crypto ISAKMP policy 11
BA 3des
preshared authentication
Group 5
life 3600
!
XXXX address 22.33.44.55 isakmp encryption key
!
Crypto ipsec transform-set 10 ah-sha-hmac esp-3des esp-sha-hmac
!
Crypto ipsec profile myprof
the value of the transform-set 10

!
interface Tunnel10
192.168.100.2 IP address 255.255.255.0
tunnel source 11.22.33.44
tunnel destination 22.33.44.55
protection of ipsec profile myprof tunnel

FYI:-J' I try the same config with a loop back, also without success. But if I just change the IP address of the source R1 to be the dynamic IP address, it works fine. But, since it is a dynamic IP, I can't implement this.

Thank you in advance to you all...

Nimal

Hi Chris,

If public IP address 22,33,44,55 is routable R2, you can use the p2p gre + ipsec vpn. You can test it by creating an address of loopback on R1

lo10 int

22.33.44.55 Add IP 255.255.255.255

and ping 22.33.44.55 source R2 11.22.33.44.

If this public IP address is routable, you can use your configuration.

HTH,

Lei Tian

ASA 5505 IPSEC VPN connected but cannot access the local network

ASA: 8.2.5

ASDM: 6.4.5

LAN: 10.1.0.0/22

Pool VPN: 172.16.10.0/24

Hi, we purcahsed a new ASA 5505 and try to configure IPSEC VPN via ASDM; I simply run the wizards, installation vpnpool, split tunnelling, etc.

I can connect to the ASA using the cisco VPN client and internet works fine on the local PC, but it can not access the local network (can not impossible. ping remote desktop). I tried the same thing on our Production ASA(those have both Remote VPN and Site-to-site VPN working), the new profile, I created worked very well.

Here is my setup, wrong set up anything?

ASA Version 8.2 (5)

!

hostname asatest

domain XXX.com

activate 8Fw1QFqthX2n4uD3 encrypted password

g9NiG6oUPjkYrHNt encrypted passwd

names of

!

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

!

interface Vlan1

nameif inside

security-level 100

IP 10.1.1.253 255.255.252.0

!

interface Vlan2

nameif outside

security-level 0

address IP XXX.XXX.XXX.XXX 255.255.255.240

!

passive FTP mode

clock timezone PST - 8

clock summer-time recurring PDT

DNS server-group DefaultDNS

domain vff.com

vpntest_splitTunnelAcl list standard access allowed 10.1.0.0 255.255.252.0

access extensive list ip 10.1.0.0 inside_nat0_outbound allow 255.255.252.0 172.16.10.0 255.255.255.0

pager lines 24

Enable logging

timestamp of the record

logging trap warnings

asdm of logging of information

logging - the id of the device hostname

host of logging inside the 10.1.1.230

Within 1500 MTU

Outside 1500 MTU

IP local pool 172.16.10.1 - 172.16.10.254 mask 255.255.255.0 vpnpool

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-list of access inside_nat0_outbound

NAT (inside) 1 0.0.0.0 0.0.0.0

Route outside 0.0.0.0 0.0.0.0 XXX.XXX.XXX.XXX 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

timeout tcp-proxy-reassembly 0:01:00

Floating conn timeout 0:00:00

dynamic-access-policy-registration DfltAccessPolicy

AAA-server protocol nt AD

AAA-server host 10.1.1.108 AD (inside)

NT-auth-domain controller 10.1.1.108

Enable http server

http 10.1.0.0 255.255.252.0 inside

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 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 ISAKMP allow outside

crypto ISAKMP policy 10

preshared authentication

3des encryption

sha hash

Group 2

life 86400

Telnet timeout 5

SSH 10.1.0.0 255.255.252.0 inside

SSH timeout 20

Console timeout 0

dhcpd outside auto_config

!

a basic threat threat detection

Statistics-list of access threat detection

no statistical threat detection tcp-interception

WebVPN

internal group vpntest strategy

Group vpntest policy attributes

value of 10.1.1.108 WINS server

Server DNS 10.1.1.108 value

Protocol-tunnel-VPN IPSec l2tp ipsec

disable the password-storage

disable the IP-comp

Re-xauth disable

disable the PFS

IPSec-udp disable

IPSec-udp-port 10000

Split-tunnel-policy tunnelspecified

value of Split-tunnel-network-list vpntest_splitTunnelAcl

value by default-domain XXX.com

disable the split-tunnel-all dns

Dungeon-client-config backup servers

the address value vpnpool pools

admin WeiepwREwT66BhE9 encrypted privilege 15 password username

username user5 encrypted password privilege 5 yIWniWfceAUz1sUb

the encrypted password privilege 3 umNHhJnO7McrLxNQ util_3 username

tunnel-group vpntest type remote access

tunnel-group vpntest General attributes

address vpnpool pool

authentication-server-group AD

authentication-server-group (inside) AD

Group Policy - by default-vpntest

band-Kingdom

vpntest group tunnel ipsec-attributes

pre-shared-key BEKey123456

NOCHECK Peer-id-validate

!

!

privilege level 3 mode exec cmd command perfmon

privilege level 3 mode exec cmd ping command

mode privileged exec command cmd level 3

logging of the privilege level 3 mode exec cmd commands

privilege level 3 exec command failover mode cmd

privilege level 3 mode exec command packet cmd - draw

privilege show import at the level 5 exec mode command

privilege level 5 see fashion exec running-config command

order of privilege show level 3 exec mode reload

privilege level 3 exec mode control fashion show

privilege see the level 3 exec firewall command mode

privilege see the level 3 exec mode command ASP.

processor mode privileged exec command to see the level 3

privilege command shell see the level 3 exec mode

privilege show level 3 exec command clock mode

privilege exec mode level 3 dns-hosts command show

privilege see the level 3 exec command access-list mode

logging of orders privilege see the level 3 exec mode

privilege, level 3 see the exec command mode vlan

privilege show level 3 exec command ip mode

privilege, level 3 see fashion exec command ipv6

privilege, level 3 see the exec command failover mode

privilege, level 3 see fashion exec command asdm

exec mode privilege see the level 3 command arp

command routing privilege see the level 3 exec mode

privilege, level 3 see fashion exec command ospf

privilege, level 3 see the exec command in aaa-server mode

AAA mode privileged exec command to see the level 3

privilege, level 3 see fashion exec command eigrp

privilege see the level 3 exec mode command crypto

privilege, level 3 see fashion exec command vpn-sessiondb

privilege level 3 exec mode command ssh show

privilege, level 3 see fashion exec command dhcpd

privilege, level 3 see the vpnclient command exec mode

privilege, level 3 see fashion exec command vpn

privilege level see the 3 blocks from exec mode command

privilege, level 3 see fashion exec command wccp

privilege see the level 3 exec command mode dynamic filters

privilege, level 3 see the exec command in webvpn mode

privilege control module see the level 3 exec mode

privilege, level 3 see fashion exec command uauth

privilege see the level 3 exec command compression mode

level 3 for the show privilege mode configure the command interface

level 3 for the show privilege mode set clock command

level 3 for the show privilege mode configure the access-list command

level 3 for the show privilege mode set up the registration of the order

level 3 for the show privilege mode configure ip command

level 3 for the show privilege mode configure command failover

level 5 mode see the privilege set up command asdm

level 3 for the show privilege mode configure arp command

level 3 for the show privilege mode configure the command routing

level 3 for the show privilege mode configure aaa-order server

level mode 3 privilege see the command configure aaa

level 3 for the show privilege mode configure command crypto

level 3 for the show privilege mode configure ssh command

level 3 for the show privilege mode configure command dhcpd

level 5 mode see the privilege set privilege to command

privilege level clear 3 mode exec command dns host

logging of the privilege clear level 3 exec mode commands

clear level 3 arp command mode privileged exec

AAA-server of privilege clear level 3 exec mode command

privilege clear level 3 exec mode command crypto

privilege clear level 3 exec command mode dynamic filters

level 3 for the privilege cmd mode configure command failover

clear level 3 privilege mode set the logging of command

privilege mode clear level 3 Configure arp command

clear level 3 privilege mode configure command crypto

clear level 3 privilege mode configure aaa-order server

context of prompt hostname

no remote anonymous reporting call

Cryptochecksum:447bbbc60fc01e9f83b32b1e0304c6b4

: end

Captures we can see packets going from the pool to the internal LAN, but we do not reply back packages.

The routing must be such that for 172.16.10.0/24 packages should reach the inside interface of the ASA.

On client machines or your internal LAN switch, you need to add route for 172.16.10.0/24 pointing to the inside interface of the ASA.

Install two the separate IPSec VPNS on ASA 5505

Hello

I'll have set up a second tunnel IPSec VPN on my Cisco ASA 5505 to another office. I was able to configure one without problem through the ASDM, but were not able to get the second.

The IPSec tunnel connects to a WRVS4400N router to the other office. I tried the debug crypto isakmp and ipsec crypto, but I get nothing. Here is the config. Something seems wrong on my end? I've also attached a screenshot of the configuration settings on the remote router.

Output of the command: "show run".

: Saved
:
ASA Version 8.2 (5)
!
hostname WayneASA

!
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
!
interface Vlan1
nameif inside
security-level 100
IP 192.168.1.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
IP 70.91.18.205 255.255.255.252
!
interface Vlan5
Shutdown
No nameif
security-level 50
IP 192.168.10.1 255.255.255.0
!
passive FTP mode
clock timezone IS - 5
clock to summer time EDT recurring
DNS lookup field inside
DNS domain-lookup outside
DNS server-group DefaultDNS
75.75.75.75 server name
75.75.76.76 server name
domain 3gtms.com
object-group Protocol TCPUDP
object-protocol udp
object-tcp protocol
inside_access_in of access allowed any ip an extended list
IPSec_Access to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.2.0 255.255.255.0
inside_nat0 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.10.0 255.255.255.224
inside_nat0 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.2.0 255.255.255.0
inside_nat0 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.0
TunnelSplit1 list standard access allowed 192.168.10.0 255.255.255.224
TunnelSplit1 list standard access allowed 192.168.1.0 255.255.255.0
outside_1_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.2.0 255.255.255.0
outside_2_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.0
outside_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.0
RemoteTunnel_splitTunnelAcl list standard access allowed 192.168.1.0 255.255.255.0
RemoteTunnel_splitTunnelAcl_1 list standard access allowed 192.168.1.0 255.255.255.0

pager lines 24
Enable logging
Within 1500 MTU
Outside 1500 MTU
IP mask 255.255.255.224 local pool VPNPool 192.168.10.1 - 192.168.10.30
ICMP unreachable rate-limit 1 burst-size 1
don't allow no asdm history
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 0-list of access inside_nat0
NAT (inside) 1 0.0.0.0 0.0.0.0

inside_access_in access to the interface inside group
Access-group out_access_in in interface outside
Route outside 0.0.0.0 0.0.0.0 70.91.18.206 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
timeout tcp-proxy-reassembly 0:01:00
Floating conn timeout 0:00:00
dynamic-access-policy-registration DfltAccessPolicy
the ssh LOCAL console AAA authentication
Enable http server
http 0.0.0.0 0.0.0.0 inside
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
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
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
Crypto ipsec transform-set esp-3des esp-md5-hmac VPNTransformSet
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
card crypto IPSec_map 1 corresponds to the address IPSec_Access
card crypto IPSec_map 1 set peer 50.199.234.229
card crypto IPSec_map 1 the transform-set VPNTransformSet value
card crypto IPSec_map 2 corresponds to the address outside_2_cryptomap
card crypto IPSec_map 2 set pfs Group1
card crypto IPSec_map 2 set peer 98.101.139.210
card crypto IPSec_map 2 the transform-set VPNTransformSet value
card crypto IPSec_map 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
IPSec_map interface card crypto outside
card crypto outside_map 1 match address outside_1_cryptomap
peer set card crypto outside_map 1 50.199.234.229

crypto ISAKMP allow outside
crypto ISAKMP policy 1
preshared authentication
3des encryption
sha hash
Group 2
life 43200
Telnet 192.168.1.0 255.255.255.0 inside
Telnet timeout 5
SSH 0.0.0.0 0.0.0.0 inside
SSH timeout 60
Console timeout 0
management-access inside
dhcpd outside auto_config
!
dhcpd address 192.168.1.100 - 192.168.1.199 inside
dhcpd dns 75.75.75.75 75.75.76.76 interface inside
dhcpd allow inside
!

a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
WebVPN
internal RemoteTunnel group strategy
attributes of Group Policy RemoteTunnel
value of server DNS 75.75.75.75 75.75.76.76
Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list RemoteTunnel_splitTunnelAcl_1
3gtms.com value by default-field
eric 0vcSd5J/TLsFy7nU password user name encrypted privilege 15
username password encrypted URsSXKLozQMSeCBk privilege 5 lestofts
username lestofts attributes
type of remote access service
algobel lBWy5eNbHMCDPzuL encrypted password username
username algobel attributes
type of remote access service
type tunnel-group RemoteTunnel remote access
attributes global-tunnel-group RemoteTunnel
address pool VPNPool
Group Policy - by default-RemoteTunnel
IPSec-attributes tunnel-group RemoteTunnel
pre-shared key *.
tunnel-group 50.199.234.229 type ipsec-l2l
IPSec-attributes tunnel-group 50.199.234.229
pre-shared key *.
tunnel-group 98.101.139.210 type ipsec-l2l
IPSec-attributes tunnel-group 98.101.139.210
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 icmp
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 netbios
inspect the tftp
Review the ip options
inspect the dns
inspect the pptp
inspect the sip
!
global service-policy global_policy
context of prompt hostname
anonymous reporting remote call
Cryptochecksum:a86adc4b23977672679b6fb72d0bc187
: end

You are also missing the NAT0 rule

inside_nat0 to access extended list ip 192.168.2.0 allow 255.255.255.0 192.168.5.0 255.255.255.0

-Jouni

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

Problems connecting to help connect any and the Ipsec VPN Client

I have problems connecting with the VPN client connect no matter what. I can connect with the Ipsec VPN client in Windows 7 32 bit.

Here is my latest config running.

Thank you for taking the time to read this.

passwd encrypted W/KqlBn3sSTvaD0T

no names

name 192.168.1.117 kylewooddesk kyle description

!

interface Vlan1

nameif inside

security-level 100

IP 192.168.1.1 255.255.255.0

!

interface Vlan2

nameif outside

security-level 0

IP address dhcp setroute

!

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

!

boot system Disk0: / asa822 - k8.bin

passive FTP mode

DNS lookup field inside

DNS domain-lookup outside

DNS server-group DefaultDNS

domain wood.local

permit same-security-traffic intra-interface

object-group service rdp tcp

access rdp Description

EQ port 3389 object

outside_access_in list extended access permit tcp any interface outside eq 3389

outside_access_in list extended access permit tcp any interface outside eq 8080

outside_access_in list extended access permit tcp any interface outside eq 3334

outside_access_in to access extended list ip 192.168.5.0 allow 255.255.255.240 192.168.1.0 255.255.255.0

woodgroup_splitTunnelAcl list standard access allowed host 192.168.1.117

inside_nat0_outbound to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.240

outside_access_in_1 list extended access permit tcp any host 192.168.1.117 eq 3389

woodgroup_splitTunnelAcl_1 list standard access allowed 192.168.1.0 255.255.255.0

inside_nat0_outbound_1 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.5.0 255.255.255.240

inside_nat0_outbound_1 to access extended list ip 192.168.5.0 allow 255.255.255.240 all

inside_test list extended access permit icmp any host 192.168.1.117

no pager

Enable logging

timestamp of the record

asdm of logging of information

Debugging trace record

Within 1500 MTU

Outside 1500 MTU

mask pool local Kyle 192.168.5.1 - 192.168.5.10 IP 255.255.255.0

IP local pool vpnpool 192.168.1.220 - 192.168.1.230

ICMP unreachable rate-limit 1 burst-size 1

ASDM image disk0: / asdm - 631.bin

don't allow no asdm history

ARP timeout 14400

Global (inside) 1 interface

Global 1 interface (outside)

NAT (inside) 0-list of access inside_nat0_outbound_1

NAT (inside) 1 0.0.0.0 0.0.0.0

public static interface 3389 (indoor, outdoor) 192.168.1.117 tcp 3389 netmask 255.255.255.255 dns

public static tcp (indoor, outdoor) interface 8080 192.168.1.117 8080 netmask 255.255.255.255

public static tcp (indoor, outdoor) interface 3334 192.168.1.86 3334 netmask 255.255.255.255

static (inside, upside down) 75.65.238.40 192.168.1.117 netmask 255.255.255.255

Access-group outside_access_in in interface outside

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

WebVPN

the files enable exploration

activate the entry in the file

enable http proxy

Enable URL-entry

SVC request no svc default

AAA authentication http LOCAL console

Enable http server

http 192.168.1.0 255.255.255.0 inside

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 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 isakmp identity address

crypto ISAKMP allow outside

crypto ISAKMP policy 10

preshared authentication

3des encryption

sha hash

Group 2

life 86400

Telnet 192.168.1.0 255.255.255.0 inside

Telnet timeout 5

SSH timeout 5

Console timeout 0

dhcpd dns 8.8.8.8 8.8.4.4

dhcpd lease 3000

!

dhcpd address 192.168.1.100 - 192.168.1.130 inside

dhcpd allow inside

!

a basic threat threat detection

host of statistical threat detection

Statistics-list of access threat detection

no statistical threat detection tcp-interception

WebVPN

allow outside

SVC disk0:/anyconnect-win-2.4.1012-k9.pkg 1 image

enable SVC

internal sslwood group policy

attributes of the strategy of group sslwood

VPN-tunnel-Protocol svc webvpn

WebVPN

list of URLS no

internal group woodgroup strategy

woodgroup group policy attributes

value of server DNS 8.8.8.8 8.8.4.4

Protocol-tunnel-VPN IPSec

Split-tunnel-policy tunnelspecified

value of Split-tunnel-network-list woodgroup_splitTunnelAcl_1

mrkylewood encrypted Q4339wmn1ourxj9X privilege 15 password username

username mrkylewood attributes

VPN-group-policy sslwood

VPN - connections 3

VPN-tunnel-Protocol svc webvpn

value of group-lock sslwood

WebVPN

SVC request no webvpn default

tunnel-group woodgroup type remote access

tunnel-group woodgroup General attributes

address pool Kyle

Group Policy - by default-woodgroup

tunnel-group woodgroup ipsec-attributes

pre-shared key *.

type tunnel-group sslwood remote access

tunnel-group sslwood General-attributes

address pool Kyle

authentication-server-group (inside) LOCAL

authentication-server-group (outside LOCAL)

Group Policy - by default-sslwood

!

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

Review the ip options

type of policy-card inspect dns MY_DNS_INSPECT_MAP

parameters

!

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] / * /

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

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:6fa8db79bcf695080cbdc1159b409360

: end

asawood (config) #.

You also need to add the following:

WebVPN

tunnel-group-list activate

output

tunnel-group sslwood webvpn-attributes

activation of the Group sslwood alias

Let us know if it works.

integrated macOS Sierra Cisco IPsec VPN does not work anymore (impossible to validate the server certificate)

Hello

I just upgraded to macOS Sierra and built-in Cisco IPsec VPN no longer works. When you try to connect, I get a "cannot validate the certificate of the server. "Check your settings and try to reconnect" error message. I use Cisco ASA with self-signed certificates and everything worked fine with previous versions of OS X.

Please help me, I need my VPN Thx a lot

I am having the same problem with StrongSwan and help cert signed with the channel to complete certificates included in the pkcs12 file imported to the keychain. It was working properly in El Capitan, but now broken in the Sierra.

IP address of the IPSec VPN client did not get distributed via EIGRP

We use an ASA for VPN remote access. He is running EIGRP redistribute static routes. When a client Anyconnect SSL connects, the SAA creates a static route for this client, and it gets redistributed via EIGRP. When an IPSec VPN client connects, the SAA creates a static route for this customer, but he isn't redisributed via EIGRP and so the client can not achieve anything. Why he would distribute a static created by an IPSec client?

Thank you

Have you set up IPP on dynamic Cryptography?

Function of automatic update for the IPsec VPN Client

Hello.

Do you have anyone ever tried the PIX / ASA ' feature IPsec VPN Client Auto-Update?

(see also Document ID: 105606).

He wants to make sure that I understand this right.

The user will receive a popup of information telling him to download the latest version of the client? And then there start the update itself?

If so, this would mean that the user must have the rights of full adminsitative using a laptop.

From my point of view, full administrator rights on a laptop are prohibited - 100% and therefore the functionality would be totally useless.

Anyone who can tell me whether I am good or bad?

Best

Frank

Frank,

You are right, if the computer desktop or labtop is completely locked regarding the installation of the software the customer won't be able to install it, they may be able to download from the link that you configured in ASA, once they connect to your server ASA RA but with regard to the installation user's machine needs rights profile appropriate to be able to install it.

HTH

-Jorge

The poll by IPSEC VPN SNMP

Similar Questions

CSCtr16184 Details of bug

Maybe you are looking for