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Chapter 5 Network Tab
Total Ingress Bandwidth The total download speed limited through the WAN port. The maximum
value is 100,000kbps.
Total Egress Bandwidth The total upload speed limited through the WAN port. The maximum
value is 100,000kbps.
Bandwidth Control Check the Enable box to use the bandwidth control function.
To use the bandwidth control:
Click Add in the table of bandwidth control.
Enter the
IP Range
of the target hosts which need to be controlled of
bandwidth, for example 192.168.0.12-192.168.0.25.
Enter the
Port Range
through which the target hosts visit external
server, for example 1-63258.
Choose one of the protocols used for this application: TCP, UDP, or
TCP/UDP.
Enter the minimum ingress, maximum ingress, minimum egress and
maximum egress of these IP addresses.
Click Save after finishing the configuration.
Select the added entries, you can edit or delete them.
IP&MAC Binding
We can effectively prevent ARP attack and IP embezzlement by enabling the IP&MAC binding.
Within the local network, the device transmits IP packets to the certain target identified by the
MAC address. Therefore, the IP and MAC address should be one-to-one correspondence and
their corresponding relations are maintained by the ARP table. ARP attack can use forged
information to renewal the ARP table, and destroy the corresponding relations between IP and
MAC addresses, which would prevent the communication between the device and the
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