ParkerVision WR3000 - Manual (Page 29)

WR3000
4-Port Wireless DSL/Cable Router
®
31
A value of “0” means a management session never times out, no matter how long it has been
left idle (not recommended).
System DNS Servers System DNS Servers System DNS Servers System DNS Servers
First DNS Server
Second DNS
Server
Third DNS Server
Select Select From ISP From ISP if your ISP dynamically assigns DNS server information (and the WR3000’s if your ISP dynamically assigns DNS server information (and the WR3000’s
WAN IP address). The fi eld to the right displays the (read-only) DNS server IP address that the
ISP assigns.
Select User-Defi ned if you have the IP address of a DNS server. Enter the DNS server’s IP
address in the fi eld to the right. If you chose User-Defi ned, but leave the IP address set to
0.0.0.0, User-Defi ned changes to None after you click Apply. If you set a second choice to
User-Defi ned, and enter the same IP address, the second User-Defi ned changes to None
after you click Apply.
Select None if you do not want to confi gure DNS servers. If you do not confi gure a DNS server,
you must know the IP address of a machine in order to access it.
Apply Click Click Apply to save your changes back to the WR3000.
Reset Click Click Reset to reload the previous confi guration for this screen. to reload the previous confi guration for this screen.
4.3 Dynamic DNS
Dynamic DNS allows you to update your current dynamic IP address with one or many dynamic