Chapter 5 Advanced Configuration / Network Management
41
Director y
Configura tion and Rea d-only Menus
Applicati on
This pag e allows you to configure r\the UT-30 0R2
ADSL rout er to allow applications that requir e multiple
connectio ns such as I nternet gamin g, video
conferen cing, Interne t telephony, and others t hat are
unable to work throug h Network Ad dress Transla tion
(NAT)
Filter
Filters a re
used to deny or allo w access to the Internet
for vari ous PCs on yo ur LAN. The UT-300R2 can
refuse PC s on your LA N access to t he Internet based
upo
n their I P or MAC addr ess, or it can restrict access
to specif ic web site s.
DMZ
If your computer cann ot run Inter net applicati ons
property with the dev ice, then yo u can enable this
option t o allow the c omputer acces sing the
unrestri cted Internet . Enter the IP address of the
computer as a DMZ (De militarized Z one) host. A dding
the compu ter to the D MZ may expose it under
insecurit y risk; thu s suggest not use this op tion unless
no other alternatives .
DDNS This pag e allows you to configure the UT-300R 2 to
use the D YNAMIC Domai n Name Servi ce (Dynamic
DNS), if you have a p reviously es tablished ac count.
RIP This allo ws you to en able or disa ble the Rout ing
Informati on Protocol (RIP) on PVC ’s that allo w routing.