D-Link DVG-G1402S - Wireless Broadband VoIP Router, Руководство пользователя, Страница: 32 / 61

DVG-G1402S User’s Manual
32
D-Link Systems, Inc.
Using the Configuration Utility (continued)
Using the Configuration Utility
Pass or Block:
Protocol:
IP Address - Source:
IP Address - Destination:
Subnet Mask - Source:
Subnet Mask - Destination:
Source Start/End Port:
Destination Start/End Port:
TCP Flag:
Firewall Rule State:
Apply:
Select
Block
or
Pass
.
Select the protocol type: TCP , UDP , or Both .
Advanced > FIlter > IP Filter
Click
Apply
to save your settings.
Enter the IP address of the source computer.
Enter the IP address of the destination computer.
Enter the subnet mask of the source computer.
Enter the port range you want to open. If you want to open only
one port, enter the same port in both boxes.
Enter the subnet mask of the destination computer.
Enter the port range you want to open. In most cases, the source
and destination port(s) will be the same.
Select to enable or disable the rule.
Check the box to enable each of the optional TCP packet options.