www.zyxel.com
Figure 90 CONFIGURATION > Security Policy > Policy Control
Set Up the ZyWALL/USG System Setting
Go to CONFIGURATION > System > WWW > Admin Service Control > Add Admin
ACL Rule 1. Set the address access action as Deny for ALL address in WAN.
Figure 91 CONFIGURATION > System > WWW > Admin Service Control > Add Admin
ACL Rule 1
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