ZyXEL Communications Prestige P-870HW-51a v2 - Manual (Page 119)

Chapter 9 IP Filter
P-870HW-51a v2 User’s Guide
119
The following table describes the labels in this screen.
Table 33 Incoming IP Filtering
LABEL DESCRIPTION
Active Select this check box to enable the rule.
Filter Name This displays the name of the rule.
Interfaces This displays the WAN interface to which this rule is applied.
Protocol This displays the IP protocol that defines the service to which this rule
applies.
Source Address
/ Mask This displays the source IP addresses and subnet mask to which this
rule applies. Please note that a blank source address is equivalent to
Any.
Source Port This is the source port number.
Dest. Address /
Mask This displays the destination IP addresses and subnet mask to which
this rule applies. Please note that a blank destination address is
equivalent to Any.
Dest. Port This is the destination port number.
Remove Select the rule(s) you want to delete in the Remove column and then
click the Remove button.
Add Click Add to create a new rule.
Apply Click Apply to save your changes back to the ZyXEL Device.
Remove Click Remove to delete the selected rule(s).