ZyXEL Communications 2WG - Manual (Page 128)

ZyWALL 2WG Support Notes
All contents copyright (c) 2006 ZyXEL Communications Corporation.
128
How to configure Web filtering rule over VPN – Content Filter
1. The switch to enable the content filtering over VPN traffic is available in Content Filter
general configuration page. The content filtering over VPN can only be enabled after the
content filter global switch enabled otherwise the enable content filter for VPN traffic option
will be gray out.
2. The traffic decrypted from VPN tunnel and send to internet can be applied the web filtering
rule after enable the content filter for traffic that matches IPSec policy.