User's Manual

UTT Technologies Chapter 6 Basic Setup
http://www.uttglobal.com Page 85
 MAC Address: It specifies the MAC address of the LAN interface. In most cases,
please leave the default value.
 Proxy ARP: It allows you to enable or disable proxy ARP on the LAN interface. The
available options are Disabled, Enabled and Nat.
Ɣ Disabled: Select it to disable the proxy ARP on the LAN interface.
Ɣ Enabled: Select it to enable the proxy ARP on the LAN interface.
Ɣ Nat: Select it to enable the NAT proxy ARP on the LAN interface.
 Mode: It specifies the speed and duplex mode of the LAN interface. The Device
supports five or six modes (Note that only the gigabit LAN interface supports
1000M-HD), which include Auto (Auto-negotiation), 100M-FD (100M Full-Duplex),
100M-HD (100M Half-Duplex), 10M-FD (10M Full-Duplex), 10M-HD (10M
Half-Duplex), and 1000M-FD (1000M Full-Duplex).
In most cases, please leave the default value. If a compatibility problem occurred, or
the network device connected to the LAN interface doesn¶t support auto-negotiation
function, you may modify it as required.
¾ Save: Click it to save the LAN interface settings.
Note
1. You can assign two IP addresses to the Device¶s LAN interface to connect two
subnets. The hosts on the two subnets can communicate with each other.
2. If you have changed the LAN IP address and saved the change, you should use the
new IP address to re-login to the Device. And the default gateway of each LAN host
should be changed to this new IP address, thus the LAN hosts can access the Device
and Internet.
3. The LAN interface integrates multiple switch ports, and you may go to the Status >
System Info page to view each LAN port status.