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VPN dissconnection issue

Hi all,

We have site to site vpn connectivity with our client. We have ASA 5510 and client side they are using juniper firewall. We are facing frequent disconnection in vpn, the applications we are using through vpn tunnel go unresponsive frequently. i need to capture vpn related packets to troubleshoot further. Can anyone tell me which is the best to way to caputure packets. Through syslog or ASA packet capturing? kindly advise and tell me procedure to configure. Thanks in advance.

1 REPLY 1
Marcin Latosiewicz
Cisco Employee

The best way is to use (conditional if needed) debugging and ISAKMP capture (not regular one).

debug crypto isa 127

debug crypto ipsec 127

should be more than enough

cap IKE type isakmp int NAME_OF_INTERFACE 
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