Table 16-1 Firewall Rules Summary - First Screen - ZyXEL Communications ZyXEL ZYWALL10 User Manual

ZyWALL 10 Internet Security Gateway
FIELD
General
The default action for
packets not matching
following rules.
Default Permit Log
Firewall Rule Summary
Source IP
Destination IP
Move Rule
To Rule Number
16-6
Table 16-1 Firewall Rules Summary — First Screen
Name This is the name of the firewall rule set. Type a name to
distinguish the LAN-to-WAN filter set from the WAN-to-
LAN filter set.
Should packets that do not match the following rules be
blocked or forwarded? Make your choice from the drop
down list box. Note that "block" means the firewall silently
discards the packet.
Check this box to log all matched rules in the ACL default
set.
The following fields summarize the rules you have
created. Note that these fields are read only. Click the tab
at the top of the box to order the rules according to that
tab.
No This is your firewall rule number. The ordering of your
rules is important as rules are applied in turn. The Move
field below allows you to reorder your rules.
This is the source address of the packet.
This is the destination address of the packet.
Service This is the service to which the rule applies. See Table
16-2 for more information.
Action This is the specified action for that rule. Note that Block
means the firewall silently discards the packet.
Log This field shows you if a log is created for packets that
match the rule, don't match the rule, both or no log is
created.
You may reorder your rules using this function. Select by
clicking on the rule you want to move. The ordering of
your rules is important as rules are applied in turn.
In this box, type the number you want to move the rule to.
Move Click this command button to move the rule.
DESCRIPTION OPTIONS
Name
Block
Forward
Block
Forward
Match
Not Match
Both
None
Creating Custom Rules