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3.3. Dynamic DNS Configuration
When users connect the Pro Series to a DSL line or use a DHCP configuration, the IP address might
be changed whenever it reconnects to the network. It can therefore be very difficult to post all related
contacts for each new IP address. In addition, if the administrator only has access through the remote
console, there is no way to know if an IP address has changed, or what the new IP address is.
A Dynamic DNS service is provided by various ISPs or organizations to deal with the above issue. By
using the Dynamic DNS service, users can access the Pro Series through the hostname registered in
the Dynamic DNS Server regardless of any IP address change.
By default, the Pro Series only supports Dynamic DNS service offered at Dynamic DNS Network
Services, LLC (www.dyndns.org). Contact Sena technical support for issues regarding other Dynamic
DNS service providers.
To use the Dynamic DNS service provided by Dynamic DNS Network Services, the user must set up
an account in their Members’ NIC (Network Information Center - http://members.dyndns. org). The
user may then add a new Dynamic DNS Host link after logging in to their Dynamic DNS Network
Services Members NIC.
After enabling the Dynamic DNS service in the Dynamic DNS Configuration menu, the user must enter
the registered Domain Name, User Name, and Password. After applying the configuration change,
users can access the Pro Series using only the Domain Name.
Figure 3-4
shows the Dynamic DNS configuration web interface.
Figure 3-4 Dynamic DNS Configuration
Содержание HelloDevice Pro PS110
Страница 1: ...1 Universal Device Servers HelloDevice Pro Series PS110 410 810 User Guide Version 1 4 0 2007 05 07...
Страница 24: ...24 Figure 2 19 The Pro Series web management screen...
Страница 93: ...93 Termination Resistor at Tx side can be omitted if the signal status is good Figure A 8 RS422 wiring diagram...