ZyXEL Communications Vantage CNM 2.3 User Manual page 317

Table 125 Device Operation > Device Cofniguration > Firewall (continued)
LABEL
Priority
From
To
Schedule
User
Source
Destination
Service
Access
Log
Add icon
Total Records
Apply
Reset
Vantage CNM User's Guide
DESCRIPTION
This is the position of your firewall rule in the global rule list (including all
through-ZyWALL and to-ZyWALL rules). The ordering of your rules is
important as rules are applied in sequence. Default displays for the
default firewall behavior that the ZyWALL performs on traffic that does
not match any other traffic direction. The ZyWALL checks the traffic
against any other applicable rules before applying this default behavior.
This field displays a zone from which packets come.
This field displays a zone to which packets go.
This field tells you the schedule object that the rule uses. none means
the rule is active at all times if enabled.
This is the user name or user group name to which this firewall rule
applies.
This displays the source address object to which this firewall rule applies.
This displays the destination address object to which this firewall rule
applies.
This displays the service object to which this firewall rule applies.
This field displays whether the firewall silently discards packets (deny),
discards packets and sends a TCP reset packet to the sender (reject) or
permits the passage of packets (allow).
This field shows you whether a log (and alert) is created when packets
match this rule or not.
Click the Add icon in the heading row to add a new first entry.
Click the Edit icon to go to the screen where you can edit the rule on the
ZyWALL.
Click the Add icon in an entry to add a rule below the current entry.
Click the Remove icon to delete an existing rule from the ZyWALL. A
window displays asking you to confirm that you want to delete the rule.
Note that subsequent firewall rules move up by one when you take this
action.
In a numbered list, click the Move to N icon to display a field to type an
index number for where you want to put that rule and press [ENTER] to
move the rule to the number that you typed. For example, if you type 6,
the rule you are moving becomes number 6 and the previous rule 6 (if
there is one) gets pushed up (or down) one.
The ordering of your rules is important as they are applied in order of
their numbering.
This field displays the total number of firewall rules.
Click Apply to save your changes back to the ZyWALL.
Click Reset to begin configuring this screen afresh.
Chapter 10 Firewall
317