VPN gateways change/switch certs and PSK on reboot / upgrade

StefanZ

I already described this here in the 2nd part of the post.

https://community.zyxel.com/en/discussion/17975/l2tp-connections-do-not-show-up-on-l2tp-page-flex200

Upgraded our FLEX200 to the latest today, after that our main VPN IKEv2 gateway has lost it's certificate (have to reselect in settings) and the site-2-site IKEv2 switched password with another gateway!

This happened before on FW upgrade – the config reboots without errors tho.

My object names are just [a-z|A-Z|0-9] and [-|_], passwords don't contain any too crazy chars.

Zyxel_Cooldia

Hi @StefanZ ,

Can you send me previous startup configuration in PM for lab firmware update test?