[ATP/FLEX]If you cannot do SNMP poll to firewall interface through VPN

Zyxel_Kevin

Environment:

You have site to site VPN between Headquarter and Branch. The monitor system where located in HQ try to do SNMP polling to Branch Firewall, But that's failed.

Checking:

Site-Wide > Configure > Firewall > Site-to-Site VPN

Check the address of monitor system is in "Private Subnet" range.