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To add or edit port settings, click one index number on the page. The configuration page for
that index will be shown on the top side of this page. For each index entry, you can specify 10
port ranges for diverse services.
Enable Open Ports
Comment
Local Computer
Choose PC
Protocol
Start Port
End Port
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This page provides you a view of well-known ports.
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While the broadband users demand more bandwidth for multimedia, interactive applications,
or distance learning, security has been always the most concerned. The firewall of the Vigor
router helps to protect your local network against attack from unauthorized outsiders. It also
restricts users in the local network from accessing the Internet. Furthermore, it can filter out
specific packets that trigger the router to build an unwanted outgoing connection.
The most basic security concept is to set user name and password while you install your router.
The administrator login will prevent unauthorized access to the router configuration from your
router.
Vigor2100 Series User's Guide
Check to enable this entry.
Make a name for the defined network application/service.
Enter the private IP address of the local host or click Choose PC to
select one.
Click this button and, subsequently, a window having a list of
private IP addresses of local hosts will automatically pop up. Select
the appropriate IP address of the local host in the list.
Specify the transport layer protocol. It could be TCP, UDP, or -----
(none) for selection.
Specify the starting port number of the service offered by the local
host.
Specify the ending port number of the service offered by the local
host.
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