ZyXEL g-2000 plusv2 Mode D'Emploi

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ZyXEL G-2000 Plus v2 User’s Guide
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Chapter 20 General Setup
Figure 113   Menu 1 General Setup 
Fill in the required fields. Refer to the following table for more information about these fields.
                             Menu 1 - General Setup
                    System Name= G-2000PLUS
                    Domain Name=
                    First System DNS Server= From ISP
                      IP Address= N/A
                    Second System DNS Server= From ISP
                      IP Address= N/A
                    Third System DNS Server= From ISP
                      IP Address= N/A
                    Edit Dynamic DNS= No
                    Press ENTER to Confirm or ESC to Cancel:
Table 85   Menu 1 General Setup
FIELD
DESCRIPTION
System Name
Choose a descriptive name for identification purposes. It is recommended you 
enter your computer’s “Computer name” in this field. This name can be up to 30 
alphanumeric characters long. Spaces are not allowed, but dashes “-” and 
underscores "_" are accepted.
Domain Name
Enter the domain name (if you know it) here. If you leave this field blank, the 
ISP may assign a domain name via DHCP. You can go to menu 24.8 and type 
"sys domain name" to see the current domain name used by your router.
The domain name entered by you is given priority over the ISP assigned 
domain name. If you want to clear this field just press [SPACE BAR] and then 
[ENTER]. 
First System DNS 
Server
Second System DNS 
Server
Third System DNS 
Server
DNS (Domain Name System) is for mapping a domain name to its 
corresponding IP address and vice versa. The DNS server is extremely 
important because without it, you must know the IP address of a machine 
before you can access it. The ZyXEL device uses a system DNS server (in the 
order you specify here) to resolve domain names for VPN, DDNS and the time 
server.
Press [SPACE BAR] and then [ENTER] to select an option. Select From ISP if 
your ISP dynamically assigns DNS server information (and the ZyXEL device's 
WAN IP address). The IP Address field below displays the (read-only) DNS 
server IP address that the ISP assigns.
Select User-Defined if you have the IP address of a DNS server. Enter the 
DNS server's IP address in the IP Address field. If you select User-Defined
but leave the IP address set to 0.0.0.0, User-Defined changes to None after 
you save your changes. If you set a second choice to User-Defined, and enter 
the same IP address, the second User-Defined changes to None after you 
save your changes.
Select None if you do not want to configure DNS servers. If you do not 
configure a system DNS server, you must use IP addresses when configuring 
VPN, DDNS and the time server.
Edit Dynamic DNS
Press [SPACE BAR] and then [ENTER] to select Yes or No (default). Select 
Yes to configure Menu 1.1: Configure Dynamic DNS discussed next.
When you have completed this menu, press [ENTER] at the prompt “Press ENTER to Confirm…” to 
save your configuration, or press [ESC] at any time to cancel.