The Firewall Screen - ZyXEL Communications P-660H-61 User Manual
P-660hn-t series, p-660n-t series, p-660hnu-t series, p-660hu-t series adsl router series
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Also See for P-660H-61:
- User manual (354 pages) ,
- Specifications (2 pages) ,
- Declaration of conformity (1 page)
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Chapter 10 Firewall
10.2 The Firewall Screen
Use this screen to enable firewall and/or SPI. Click Security > Firewall to display the following
screen.
Note: The firewall configuration screen shown in this section is specific to the following
devices: P-660HN-TxA, P-660HN-Tx, P-660N-TxA, P-660HN-T1H.
Figure 71 Security > Firewall
The following table describes the labels in this screen.
Table 49 Security > Firewall
LABEL
Firewall
Firewall
SPI
IPv6 Firewall
IPv6 Firewall
ICMPv6 Filter
Recommendations
Apply
Cancel
Enabling SPI blocks all traffic initiated from the WAN side, including the
DMZ, virtual server and ACL on the WAN side.
Enabling IPv6 firewall will filter SYN-Flooding and Ping of Death traffic.
Enabling ICMPv6 filter recommendations will filter RFC4890 SPEC traffic.
166
DESCRIPTION
Use this field to enable or disable firewall on your ZyXEL Device.
Use this field to enable or disable SPI on your ZyXEL Device.
Use this field to enable or disable IPv6 firewall on your ZyXEL Device.
Use this field to enable or disable ICMPv6 filter recommendations on your ZyXEL
Device.
Click this to save your changes.
Click this to restore your previously saved settings.
ADSL Router Series User's Guide
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- Ways to Manage the Zyxel Device
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