ZyXEL Communications USG FLEX H Series - Page 279

Chapter 17 Reputation Filter
USG FLEX H Series User’s Guide
279
4 Cloud Query
Click Security Service > Reputation Filter > DNS Threat Filter to display the configuration screen as shown
next.
Figure 175 Security Service > Reputation Filter > DNS Threat Filter
The following table describes the labels in this screen.
Table 140 Security Service > Reputation Filter > DNS Threat Filter
LABEL DESCRIPTION
DNS Threat Filter
Enable Select this option to turn on DNS threat filtering on the Zyxel Device. Otherwise, clear it.
Action and Log settings apply to DNS query packets triggered by the security threat
categories.
Action Set what action the Zyxel Device takes when there is a DNS query packet containing an
FQDN with a bad reputation.
redirect: Select this action to have the Zyxel Device reply with a DNS reply packet
containing a default or custom-defined IP address.
pass: Select this action to have the Zyxel Device allow the DNS query packet and not reply
with a DNS reply packet containing a default or custom-defined IP address.