topic Re: Site-to-Site IPsec vpn tunnel interface another MTU in General Topics

Site-to-Site IPsec vpn tunnel interface another MTU

qmso475 — Wed, 29 Mar 2023 08:29:06 GMT

A Firewall (Branch)

> show interface tunnel.10

Interface MTU 1500

> show vpn flow tunnel-id 1

tunnel mtu: 1436

B Firewall (Bonsa)

> show interface tunnel.10

Interface MTU 1500

> show vpn flow tunnel-id 2

tunnel mtu: 1436

The mtu value is different when checked by the command.

How do I set the mtu value on the tunnel interface when the mtu value is 1436?

Raido_Rattameister — Wed, 29 Mar 2023 16:01:00 GMT

HilineISP_Tech — Mon, 03 Apr 2023 00:33:44 GMT

It helped me solve the problem. thank you sir^^