USG Flex 200 - Firewall by WAN

PeterUK

I'm not sure what Zyxel was thinking with a cut down feature for Nebula, I want the kitchen sink.

Zyxel_Jeff

WAN1: Allow HTTP-HTTPS-POP3-SMTP

WAN2: Allow POP3-SMTP

Now if i configure a policy routing for POP3 and SMTP they pretend to work only on WAN1 or only on WAN2 but cannot work on both of them, also i have WAN2 that is a backup channel with low limit on monthly bandwidth so i cannot pretend to use it when WAN1 is working and cause to break the monthly limit costantly.

aalfano_sirm


Regarding this requirement,  maybe you could consider deploying the USG Flex 200 to on-premise mode and configuring two security policies to meet your requirement, as in the below example:

WAN1_Policy to allow HTTP-HTTPS-POP3-SMTP services.


WAN2_Policy to allow POP3-SMTP services.


Thanks.

Pook

I want to try and help, so essentially you just want SMTP traffic (Port 25) to send out via WAN2?