Network Interface | Dns - Gemtek Systems P-560 User Manual

User's Guide
With these settings applied, the administrator will be able to connect to devices behind the P560 on
interface ixp0, if these devices use address in the range: 10.0.0.2 ... 10.0.0.254. The administrator is
connecting via the Internet (from ixp1 interface).
The administrator's computer can have an address from 10.10.0.1 to 10.10.0.254.
The P560 interface eth0 has two IP addresses – 192.168.3.1 and 10.0.0.1.
Please note that devices which are using 10.0.0.2. – 10.0.0.254 addresses have
access to the administrative network too!
In this example, the administrative network uses the reserved IP address (10.x.x.x) – they are not
routed in the Internet, so the administrator should setup routers in a path between the P560 and the
administrator's computer to recognize 10.x.x.x addresses and route them correctly. This is not
comfortable and sometimes it is impossible. There is a solution – the administrator can use "PPTP
client for VPN" (or GRE tunnel) (see: Network Interface | Tunnels) to setup a tunnel between the
administrator's computer and the P560. The only addresses visible on the Internet will be the P560
WAN IP address and the administrator's computer (or router) IP address.

Network Interface | DNS

DNS (Domain Name Service) service allows AC subscribers to enter URLs instead of IP addresses
into their browser to reach the desired web site.
Figure 56 –- DNS Settings Configuration
To enter hostname and domain click the edit button in the action column and type required value:
Figure 57 – Hostname Settings
Hostname – specify the Hostname. By default hostname is not specified.
Domain – specify the Domain name. By default domain name is not specified.
Save – save modified settings.
When user is redirected to device welcome/login page, redirection will be done to:
WAN-IP, if no hostname defined;
hostname, if hostname defined, but domain empty;
hostname.domain, if hostname and domain defined.
You can enter the primary and secondary DNS servers settings under the network interface | DNS
menu:
Gemtek Systems
Chapter 7 – Reference Manual
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