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Billion 400G
Router
Chapter 4: Configuration
26
IP Address: Specify an IP address on this virtual interface.
SubNetmask: Specify a subnet mask on this virtual interface.
Security Interface: Specify the firewall setting on this virtual interface.
Internal: The network is behind NAT. All traffic will do network address translation when sending out to Internet if
NAT is enabled.
External: There is no NAT on this IP interface and connected to the Internet directly. Mostly it will be used when
providing multiple public IP addresses by ISP. In this case, you can use public IP address in local network which
gateway IP address point to the IP address on this interface.
DMZ: Specify this network to DMZ area. There is no NAT on this interface.
Ethernet Client Filter
The Ethernet Client Filter supports up to 16 Ethernet network machines that helps you to manage your network
control to accept traffic from specific authorized machines or can restrict unwanted machine(s) to access your LAN.
There are no pre-define Ethernet MAC address filter rules; you can add the filter rules to meet your requirements.
Ethernet Client Filter: Default setting is set Disable.
Allowed: check to authorize specific device accessing your LAN by insert the MAC Address in the space
provided or click . Make sure your PC’s MAC is listed.
Blocked:
To
prevent
unwanted
device
accessing
your
LAN,
insert
the
MAC
Address
in
the space
provided
or
click
. Make sure your PC’s MAC is not listed.
The maximum client is 16. The MAC addresses are 6 bytes long; they are presented only in hexadecimal
characters. The number 0 - 9 and letters a - f are acceptable.
Note: Follow the MAC Address Format xx:xx:xx:xx:xx:xx. Semicolon ( : ) must be included.
Candidates: automatically detects devices connected to the router through the Ethernet. .
→ Active PC in LAN