User's Manual

UTT Technologies Chapter 6 Basic Setup
http://www.uttglobal.com Page 117
Figure 6-16 DHCP Auto Binding
 Enable DHCP Auto Binding: It allows you to enable or disable DHCP auto binding. If
you select this check box to enable DHCP auto binding, once a LAN host obtains an
IP address from the Device that acts as a DHCP server, the Device will immediately
bind this host¶s IP and MAC address pair. Else, the Device will not perform auto
binding operation.
 Enable DHCP Auto Deleting: It allows you to enable or disable DHCP auto deleting.
If you select this check box to enable DHCP auto deleting, the Device will
automatically delete a DHCP auto binding entry if the corresponding host releases
the IP address initiatively or its lease expires. Else, the Device will not perform auto
deleting operation.
¾ Save: Click it to save your settings.
6.4.3 DNS Proxy
When acting as a DNS proxy, the Device listens for incoming DNS requests on the LAN
interface, relays the DNS requests to the current public network DNS servers, and replies
as a DNS resolver to the requesting LAN hosts.
Figure 6-17 Enable DNS Proxy