PLANET ICA-HM830W - Manual (Page 66)

6B
Appendix D: DDNS Application
1. Preface . Preface
If you have a Cable modem or xDSL, this is a great way to host your own Networked Device or
other TCP/IP Service. Get your own domain like www.yourname.com, www.yourname.com.tw
etc. (Note: This domai n must be regi stered with Internic via registration authorities such as
Network Solutions, DirectNIC, Register.com etc). Your domain name's dynamic IP address is
automatically tracked by a DDNS server.
If you have a Cable modem or xDSL, this is a great way to host your own Networked Device or
other TCP/IP Service. Get your own domain like www.yourname.com, www.yourname.com.tw
etc. (Note: This domai n must be regi stered with Internic via registration authorities such as
Network Solutions, DirectNIC, Register.com etc). Your domain name's dynamic IP address is
automatically tracked by a DDNS server.
Host your own Networked Device and much more no matter what your computer's IP address
may be and even if you h ave dialup, DSL or cable modem internet connection where your
computer's IP address changes all th e time!! DDNS service su pports all top level domai n
names including but not limited to .com, .net, .org, .to, .uk etc.
Host your own Networked Device and much more no matter what your computer's IP address
may be and even if you h ave dialup, DSL or cable modem internet connection where your
computer's IP address changes all th e time!! DDNS service su pports all top level domai n
names including but not limited to .com, .net, .org, .to, .uk etc.
2. Ethernet Network Environment 2. Ethernet Network Environment
Normally, DDNS se rvice is only ne cessary for the users that could only obtain dynamic IP
addresses. As to the u sers that could obtain the static valid IP address, they do not u sually
have to apply the DDNS servi ce. Before we decide if DDNS is n ecessary for the users, we
have to check what kin d of Ethernet network environment we have to install our Networked
Device on.
Normally, DDNS se rvice is only ne cessary for the users that could only obtain dynamic IP
addresses. As to the u sers that could obtain the static valid IP address, they do not u sually
have to apply the DDNS servi ce. Before we decide if DDNS is n ecessary for the users, we
have to check what kin d of Ethernet network environment we have to install our Networked
Device on.
(1) Environment of Fixed Valid IP Network (1) Environment of Fixed Valid IP Network
If users could obtain valid IP addresses, they could save the ef fort to apply DDNS se rvice.
Because the IP address i n this environment is fixed, use rs could input th e IP address or
domain name of demo site directly in the IE browser.
If users could obtain valid IP addresses, they could save the ef fort to apply DDNS se rvice.
Because the IP address i n this environment is fixed, use rs could input th e IP address or
domain name of demo site directly in the IE browser.
(2) Environment of Dynamic IP Network (2) Environment of Dynamic IP Network
If users is under an environment of dynamic IP network (Dial-up xDSL), they have to apply a
domain name in advance. Then apply DDNS service. Finally setup the necessary information
of DDNS of the Netw orked Device in order to let the outside administrator be able to access
through internet.
If users is under an environment of dynamic IP network (Dial-up xDSL), they have to apply a
domain name in advance. Then apply DDNS service. Finally setup the necessary information
of DDNS of the Netw orked Device in order to let the outside administrator be able to access
through internet.
3. Application Steps – DDNS & Domain Name 3. Application Steps – DDNS & Domain Name
(1). Visit the following web site:
HU
http://www.dyndns.org/ (1). Visit the following web site:
HU
http://www.dyndns.org/
UH
(2). Click “ Account ”