P-660RU-Tx v 3 Series Support Note s
retrie ved. This solves the problems if your DNS server uses an IP associated
with dynam ic IPs.
Without DDNS, we always tell the users to use the WAN IP of the P-6 6 0R U -Tx
v3 to access the internal server. It is incon venient for the users if this IP is
dynam ic. With DDNS supported by the P-6 6 0R U-Tx v3 , you appl y a DNS name
(e.g., www.zyxel.com .tw) for your server (e .g., Web server) from a DDNS server.
The outside users can always access the web server using the
www.zyxel.com .tw regardless of the WAN IP of the P-660RU -Tx v3. When the
ISP assigns the P-660R U-Tx v3 a new IP, the P-66 0RU -Tx v3 m ust inform the
DDNS server the change of this IP so that the server can update its IP -to-DNS
entry. Once the IP-to-DNS table in the DDNS server is updated, the DN S name
for you r web server (i .e., www.zyxel .com.tw) is still usable.
The DDNS server the P-6 60R U-Tx v3 supports currently is
WWW.D YN DNS.ORG where you appl y the DNS from and update the WAN IP to.
Setup the DDNS
1. Before configuring the DDNS settings in the P-660RU-Tx v3, you must
register an account from the DDNS server such as
WWW.D YNDN S.ORG first. After the registration, you ha ve a hostname
for your internal server and a password using to update the IP to the
DDNS server.
2. Login Web Configurator, Ad vanced Setup,
Access Mana gem ent ->
Dynam ic DNS
Select
' Actived'
option:
47
All contents copyright © 2008 Zy XEL Communications Corporation.
Summary of Contents for P-660RU-Tx v3 SERIES
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