Details of Vpn setup:
1 Cisco Vpn client 4.8
2 Pix 506e firewall
3 Authentication through windows 2003 server
The Vpn setup was functioning smoothly until last couple of days. Currently we are facing following problem:
This is exactly what happens when users face Vpn connectivity issue:
When they start the VPN Client it prompts for user name & password,
after entering them following message appears:
1 contacting security gateway at x.x.x.x
2 authenticating user...
3 contacting the security gateway at x.x.x.x
4 secure vpn connection terminated locally by the client.
Reason 413: user authentication failed.
Then gets disconnected by itself. This happens only randomly.
When tried to ping x.x.x.x it works.
*****Please check for line no. 38 & 39 in the attachment which is the log file
Please help me out to fix the issue.
Thanks & Regards,