Draytek Vigor2850 Series, Руководство пользователя

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Vigor2850 Series User’s Guide
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3 3 . . 3 3 . . 3 3 O O p p e e n n P P o o r r t t s s
Open Ports
allows you to open a range of ports for the traffic of special applications.
Common application of Open Ports includes P2P application (e.g., BT, KaZaA, Gnutella,
WinMX, eMule and others), Internet Camera etc. Ensure that you keep the application
involved up-to-date to avoid falling victim to any security exploits.
Click
Open Ports
to open the following page:
Available settings are explained as follows:
Item Description
Index
Indicate the relative number for the particular entry that you
want to offer service in a local host. You should click the
appropriate index number to edit or clear the corresponding
entry.
Comment
Specify the name for the defined network service.
Local IP Address
Display the private IP address of the local host offering the
service.
Status
Display the state for the corresponding entry. X or V is to
represent the
Inactive
or
Active
state.
To add or edit port settings, click one index number on the page. The index entry setup page
will pop up. In each index entry, you can specify
10
port ranges for diverse services.