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9.3

Cisco ASA 5505 drops an active VPN connection

Asked by erkki01 in Virtual Private Networking (VPN), Networking Hardware Firewalls, Cisco PIX Firewall

Tags: cisco, asa, 5505, vpn, l2tp, ipsec

I just got my friend's VPN connection dropped. He tried to upload some files for me. First, it seemed the connection was terminated around 5 minutes, and from the last tryout I logged the following.

Is the problem because of my Cisco ASA 5505 configuration, or is the problem at my friend's end? He's using Linksys's router with WLAN connection to his laptop, if this means anything here.

82.128.193.xxx is my friend's IP, while my Cisco sits at 82.128.189.xxx. 
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4|Aug 25 2009|19:48:36|113019|||||Group = DefaultRAGroup, Username = , IP = 82.128.193.xxx, Session disconnected. Session Type: IPsecOverNatT, Duration: 0h:00m:01s, Bytes xmt: 0, Bytes rcv: 0, Reason: User Requested
6|Aug 25 2009|19:48:36|602304|||||IPSEC: An outbound remote access SA (SPI= 0x81094A14) between 82.128.189.xxx and 82.128.193.xxx (user= DefaultRAGroup) has been deleted.
6|Aug 25 2009|19:48:36|602304|||||IPSEC: An inbound remote access SA (SPI= 0x64BF8C1D) between 82.128.189.xxx and 82.128.193.xxx (user= DefaultRAGroup) has been deleted.
5|Aug 25 2009|19:48:36|713050|||||Group = DefaultRAGroup, IP = 82.128.193.xxx, Connection terminated for peer .  Reason: Peer Terminate  Remote Proxy 82.128.193.xxx, Local Proxy 82.128.189.xxx
5|Aug 25 2009|19:48:35|713120|||||Group = DefaultRAGroup, IP = 82.128.193.xxx, PHASE 2 COMPLETED (msgid=00000001)
6|Aug 25 2009|19:48:35|602303|||||IPSEC: An inbound remote access SA (SPI= 0x64BF8C1D) between 82.128.189.xxx and 82.128.193.xxx (user= DefaultRAGroup) has been created.
6|Aug 25 2009|19:48:35|602303|||||IPSEC: An outbound remote access SA (SPI= 0x81094A14) between 82.128.189.xxx and 82.128.193.xxx (user= DefaultRAGroup) has been created.
5|Aug 25 2009|19:48:35|713049|||||Group = DefaultRAGroup, IP = 82.128.193.xxx, Security negotiation complete for User ()  Responder, Inbound SPI = 0x64bf8c1d, Outbound SPI = 0x81094a14
3|Aug 25 2009|19:48:35|713122|||||IP = 82.128.193.xxx, Keep-alives configured on but peer does not support keep-alives (type = None)
5|Aug 25 2009|19:48:35|713119|||||Group = DefaultRAGroup, IP = 82.128.193.xxx, PHASE 1 COMPLETED
6|Aug 25 2009|19:48:35|113009|||||AAA retrieved default group policy (DefaultRAGroup) for user = DefaultRAGroup
6|Aug 25 2009|19:48:35|713172|||||Group = DefaultRAGroup, IP = 82.128.193.xxx, Automatic NAT Detection Status:     Remote end   IS   behind a NAT device     This   end is NOT behind a NAT device
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Group 2  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Group 2  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 2
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 2
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Group 2  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Group 2  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 2
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 2
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
5|Aug 25 2009|19:48:35|713257|||||Phase 1 failure:  Mismatched attribute types for class Group Description:  Rcv'd: Unknown  Cfg'd: Group 5
6|Aug 25 2009|19:48:35|302015|82.128.193.xxx|4500|82.128.189.xxx|4500|Built inbound UDP connection 15198 for outside:82.128.193.xxx/4500 (82.128.193.xxx/4500) to identity:82.128.189.xxx/4500 (82.128.189.xxx/4500)
6|Aug 25 2009|19:48:27|302016|82.128.193.xxx|4500|82.128.189.xxx|4500|Teardown UDP connection 15197 for outside:82.128.193.xxx/4500 to identity:82.128.189.xxx/4500 duration 0:00:00 bytes 68
6|Aug 25 2009|19:48:27|302015|82.128.193.xxx|4500|82.128.189.xxx|4500|Built inbound UDP connection 15197 for outside:82.128.193.xxx/4500 (82.128.193.xxx/4500) to identity:82.128.189.xxx/4500 (82.128.189.xxx/4500)
6|Aug 25 2009|19:48:27|302016|82.128.193.xxx|4500|82.128.189.xxx|4500|Teardown UDP connection 14935 for outside:82.128.193.xxx/4500 to identity:82.128.189.xxx/4500 duration 0:31:30 bytes 165800432
4|Aug 25 2009|19:48:27|113019|||||Group = DefaultRAGroup, Username = user, IP = 82.128.193.xxx, Session disconnected. Session Type: L2TPOverIPsecOverNatT, Duration: 0h:31m:31s, Bytes xmt: 9275680, Bytes rcv: 152062268, Reason: L2TP initiated
6|Aug 25 2009|19:48:27|602304|||||IPSEC: An outbound remote access SA (SPI= 0xD368D9AF) between 82.128.189.xxx and 82.128.193.xxx (user= user) has been deleted.
6|Aug 25 2009|19:48:27|602304|||||IPSEC: An inbound remote access SA (SPI= 0x489C2A06) between 82.128.189.xxx and 82.128.193.xxx (user= user) has been deleted.
6|Aug 25 2009|19:48:27|737016|||||IPAA: Freeing local pool address 192.168.1.51
6|Aug 25 2009|19:48:27|603107|||||L2TP Tunnel deleted, tunnel_id = 6, remote_peer_ip = 82.128.193.xxx
6|Aug 25 2009|19:47:23|604103|||||DHCP daemon interface inside:  address granted 0100.0ae4.c9a9.d8 (192.168.1.33)
 
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Keywords: Cisco ASA 5505 drops an active V…
Title
1 Multiple VPN users over a guest WLAN
2 Not having connection with VPN clients
3 Need A good Router/switch/firewall…
 
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[+][-]08/25/09 02:33 PM, ID: 25182507Accepted Solution

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Zones: Virtual Private Networking (VPN), Networking Hardware Firewalls, Cisco PIX Firewall
Tags: cisco, asa, 5505, vpn, l2tp, ipsec
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Solution Provided By: stsonline
Participating Experts: 1
Solution Grade: A
 
[+][-]08/25/09 01:11 PM, ID: 25181724Author Comment

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[+][-]08/25/09 09:15 PM, ID: 25184398Author Comment

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[+][-]08/26/09 01:24 PM, ID: 25191857Assisted Solution

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[+][-]08/27/09 10:15 AM, ID: 25200546Author Comment

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20091118-EE-VQP-93 - Hierarchy / EE_QW_3_20080625