09-22-2009 12:18 AM - last edited on 03-25-2019 03:26 PM by ciscomoderator
Hi
Anyone know how to change the TCP time out value on router? The default setting is 1 hour. The IOS is 12.4
Thanks. Leo
09-22-2009 12:20 AM
Which timeout are you talking about ?
Connection timeout is like 45 secs actually.
09-22-2009 02:07 AM
It's TCP connection time out. In ASA, default setting is 1 hour. You can change it with command 'timeout conn 2:00:00'. Just want to know if there are any commands in router can change it.
Thanks. Leo
09-22-2009 03:23 AM
Again, you should indicate what exact timeout are you talking about.
09-22-2009 03:35 AM
Actually our problem is the one application which base on telnet keep dropping out every 15 minutes in IPSec VPN environment (ASA to router). So I am checking if I can set the TCP connection time out in a longer value on router and ASA to resolve the issue.
Thanks. Leo
09-22-2009 03:37 AM
Check the ipsec idle session timeouts.
09-22-2009 04:01 PM
Thanks for your reply.
I checked the ASA, the VPN tunnel has been up and running for more than 24 hours, so I don't believe it's tunnel up/down issue. Also all other applications are working fine except this telnet applications.
And the issue didn't happen when we used frame-relay circuit before, we just migrated to DSL VPN in last week. I added the CBWFQ on ASA and router, but it doesn't help.
Any other ideas?
Thanks. Leo
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