User`s guide
Vigor2820 Series User’s Guide
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Strict Bind Click this radio button to block the connection of the IP/MAC
which is not listed in IP Bind List.
ARP Table This table is the LAN ARP table of this router. The information for
IP and MAC will be displayed in this field. Each pair of IP and
MAC address listed in ARP table can be selected and added to IP
Bind List by clicking Add below
.
Add and Edit IP Address – Type the IP address that will be used for the
specified MAC address.
Mac Address – Type the MAC address that is used to bind with
the assigned IP address.
Refresh It is used to refresh the ARP table. When there is one new PC
added to the LAN, you can click this link to obtain the newly ARP
table information.
IP Bind List It displays a list for the IP bind to MAC information.
Add It allows you to add the one you choose from the ARP table or the
IP/MAC address typed in Add and Edit to the table of IP Bind
List.
Edit It allows you to edit and modify the selected IP address and MAC
address that you create before.
Remove You can remove any item listed in IP Bind List. Simply click and
select the one, and click Remove. The selected item will be
removed from the IP Bind List.
Note: Before you select Strict Bind, you have to bind one set of IP/MAC address for one PC.
If not, no one of the PCs can access into Internet. And the web configurator of the router might
not be accessed.
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6
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A
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N
P
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LAN Port mirror can be applied for the users in LAN. Generally speaking, this function copies
traffic from one or more specific ports to a target port. This mechanism helps manager track
the network errors or abnormal packets transmission without interrupting the flow of data
access the network. By the way, user can apply this function to monitor all traffics which user
needs to check.
There are some advantages supported in this feature. First, it is more economical without other
detecting equipments to be set up. Second, it may be able to view traffic on one or more ports
within a VLAN at the same time. Third, it can transfer all data traffics to be mirrored to one
analyzer connect to the mirroring port. Last, it is more convenient and easy to configure in
user’s interface.