Getnet Router GA-121A User Manual

GA-121A User Manual 
 
 
The following table describes the parameters of this page: 
Field Description 
PVC Settings 
   The virtual path between two points in an ATM network, and its valid value is from 0 to 255. 
   The virtual channel between two points in an ATM network, ranging from 32 to 65535 (0 to 31 is 
reserved for local management of ATM traffic). 
Encapsulation Select the method of encapsulation provided by your 
ISP. You can select  LLC/SNAP or VC-Mux . 
Channel Mode 
Select the WAN...

GA-121A User Manual 
Description Field 
address that your ISP provides. 
Default Route You can select Enable or Disable . 
DNS Settings 
  Obtain DNS Automatically : The dynamic IP 
address is not fixed. Your ISP assigns the different 
one each time. 
   Use the following DNS server address : If you 
want to enter the DNS server address by yourself, 
select it and enter the related data. 
 
After finishing the configuration, click  NEXT. The page shown in the following 
figure appears. 
 
1483 Routed 
19  

GA-121A User Manual 
 
 
The following table describes the parameters of this page: 
Field Description 
PVC Settings 
   The virtual path between two points in an ATM network, and its valid value is from 0 to 255. 
   The virtual channel between two points in an ATM network, ranging from 32 to 65535 (0 to 31 is 
reserved for local management of ATM traffic). 
Encapsulation Select the method of encapsulation provided by your 
ISP. You can select  LLC/SNAP or VC-Mux . 
Channel Mode 
Select the WAN...

GA-121A User Manual 
21 
Field Description 
address that your ISP provides. 
Default Route You can select Enable or Disable . 
DNS Settings 
  Obtain DNS Automatically : The dynamic IP 
address is not fixed. Your ISP assigns the different 
one each time. 
   Use the following DNS server address : If you 
want to enter the DNS server address by yourself, 
select it and enter the related data. 
 
3.4   Network 
In the navigation bar, choose  Network. The  Network  page that is displayed 
contains  LAN and...

GA-121A User Manual 
 
 
The following table describes the parameters and button of this page: 
Field Description 
IP Address 
Enter the IP of LAN interface. It is recommended to 
use an address from a block that is reserved for 
private use. This address block is 192.168.1.1- 
192.168.255.254. 
Subnet Mask 
Enter the subnet mask of LAN interface. The range 
of subnet mask is from 
255.255.0.0-255.255.255.254. 
Secondary IP Select it to enable the secondary LAN IP. The two 
LAN IP addresses must be in...

GA-121A User Manual 
assignment from an actual real DHCP server to clients. You can enable or 
disable DHCP server or DHCP proxy. 
Click  DHCP  in the left pane. The page shown in the following figure appears. 
 
 
The following table describes the parameters in this page: 
Field Description 
DHCP Mode 
If set to DHCP Server , the router can assign IP 
addresses, IP default gateway and DNS Servers to 
Windows95, Windows NT and other systems that 
support the DHCP client. 
IP Pool Range It specifies the...

GA-121A User Manual 
Field Description 
on each individual PC. The domain name can be 
assigned from the router through the DHCP server. 
 
Click Show Client  in the DHCP Settings page. The page shown in the following 
figure appears. You can view the IP address assigned to each DHCP client. 
 
 
The following table describes the parameters and buttons in this page: 
Field Description 
IP Address It displays the IP address relative to the MAC 
address. 
MAC Address 
It displays the MAC address of the...

GA-121A User Manual 
 
 
Choose DHCP Relay  in the DHCP Mode page. The page shown in the following 
figure appears. 
 
 
The following table describes the parameters of this page: 
Field Description 
DHCP Mode 
If set to DHCP Relay , the router acts a surrogate DHCP 
Server and relays the DHCP requests and reponses 
between the remote server and the client. 
Relay Server Enter the DHCP server address provided by your ISP. 
 
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GA-121A User Manual 
3.4.1.3  DHCP Static IP 
Click DHCP Static IP  in the left pane. The page shown in the following figure 
appears. You can assign the IP addresses on the LAN to the specific individual 
PCs based on their MAC address. 
 
 
The following table describes the parameters and buttons of this page: 
Field Description 
IP Address It specifies the IP address of the IP address pool.
Mac Address Enter the MAC address of a PC on the LAN. 
Add After entering the IP address and MAC address,...

GA-121A User Manual 
In this page, you can configure WAN interface of your router. 
 
 
The following table describes the parameters of this page: 
Field Description 
Default Route Selection You can choose Auto or Specified. 
VPI The virtual path between two points in an 
ATM network, ranging from 0 to 255. 
VCI 
The virtual channel between two points in an 
ATM network, ranging from 32 to 65535 (1 to 
31 are reserved for known protocols) 
Encapsulation You can choose  LLC and VC-Mux . 
Channel Mode You...