Filter
Top Products
Chapter 4: Using the V3’s Advanced Firewall 59
Dest IP
Destination IP address to which this rule
should apply.*
Src Port
Source Port number to which this rule should
apply.*
Dest Port
Destination Port number to which this rule
should apply.*
Transport Protocol
Protocol to be used. Choices are All, TCP,
UDP, ICMP, AH, ESP, GRE.
Filtering Action
Choices are Allow or Deny.
Time Window
Filtering
Default is none. If you set up Time Groups
(see page 62), they would appear in this list as
options.
DB
Short for Database. Default is none. If you set
up IP Groups or Service Groups (see page 60
and 62), they would appear in this list as
options.
*For each of these fields, choices are any IP address, a single IP address, an IP range,
or a mask range.
Once you have entered all applicable information, click
Add
Outbound Policy
. From the subsequent page that displays, you
can move or edit this policy using the
Up
,
Dn
(short for Down),
Edit
, and
Delete
buttons.
Important:
The firewall applies
outbound policies in a top-down order according to their location
in the policy table page. Once you have created all your rules, or
policies, use the
Up
and
Dn
buttons to put them in order in the
table from top to bottom. You can always add an
All
policy at the
bottom of the list, so that if there are any packets that don’t match
any of the above policies in the list, they will be denied (if you set
up
Deny All
), or permitted (if you set up
Allow All
).