Zoom ADSL X5v 5565, Руководство пользователя

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Chapter 4: Using the X5v’s Advanced Firewall 63
Src IP
Source IP address to which this rule should
apply.*
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 68), 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 64
and 67), 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).