About frajo_kizhuvara

frajo_kizhuvara · 06-03-2021

We want to enable Jumbo frames on ASA 5585-X and our last attempt caused an outage.Below are cmd excuted in our last attempt.jumbo frame-reservationsysopt connection tcpmss 9096mtu was set to 9216 on interface Trust and DMZTwo interface on the ASA is...

frajo_kizhuvara · 06-09-2021

Guess we now know what caused the problem when we enabled Jumbo frame on ASA.We have ICMP blocked and below article suggest that may be the problem. https://www.cisco.com/c/en/us/support/docs/ip/generic-routing-encapsulation-gre/25885-pmtud-ipfrag.ht...

frajo_kizhuvara · 06-04-2021

Thank you Marius for the reply.Last time we did as mentioned by you, enabled jumbo frame at global which required a reboot and then applied 9216 MTU to required name interface. We also configured tcpmss value to 9096 but still had an outage. Do you t...

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Jumbo Frame on ASA

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Re: Jumbo Frame on ASA