Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

501 Pix to 3005 Concentrator and Line Dropping

We have an office that is connected via 512 managed T1 that has a 501 Cisco PIX using EZVPN connecting to us via 2 T1's load balanced and managed by our ISP which our Concentrator is connected to. Our Concentrator is running at 10MB half duplex. I noticed when this office drops that the tunnel never truly drop but the number of tunnels go from 6 to 4. Any Ideas to why our line is dropping all the time?

1 REPLY
Bronze

Re: 501 Pix to 3005 Concentrator and Line Dropping

I think you need to configure or tune your keepalives. For the VPN Concentrator, go to Configuration > User Management > Groups > modify group>. Once there, select the option for IKE Keepalives on the IPSec tab. On the PIX, you could use the command crypto isakmp keepalive.

86
Views
0
Helpful
1
Replies
CreatePlease login to create content