topic I guess I had a question that in Network Security

PMTU discovery issue

burleyman — Tue, 12 Mar 2019 05:20:14 GMT

I know the command "no ip unreachables" breaks PMTU discovery.

Does the following command in the ASA have any impact on PMTU discovery? icmp unreachable rate-limit 1 burst-size 1

Also is there anything on a ASA 5510 running 9.1 that I can configure that would make sure PMTU discovery works?

Thanks,

Mike

burleyman — Fri, 16 Jan 2015 17:01:21 GMT

Anyone with any ideas?

Mike

burleyman — Mon, 19 Jan 2015 12:30:33 GMT

I guess I had a question that stumped the masses.

Well I will continue my research.

Thanks,

Mike