Getnet Router GA-324WA User Manual

							
GA-324WA User Manual 
In the navigation bar, choose Network. The  Network  page that is displayed 
contains  LAN, WAN , and WLAN .   
3.4.1   LAN 
Choose  Network  > LAN. The LAN page that is displayed contains  LAN IP, 
DHCP , and DHCP Static IP . 
3.4.1.1 LAN IP 
Click LAN IP in the left pane. The page shown in the following figure appears. 
In this page, you can change IP address of the router. The default IP address is 
192.168.1.1. This is the private IP address of the router. This is the address 
under which the router can be reached in the local network. It can be freely 
assigned from the block of available addresses. 
 
 
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 
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Field Description 
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 the different network.
IGMP Snooping You can disable or enable IGMP Snooping. 
Apply Changes Click it to save the settings of this page. 
 
3.4.1.2 DHCP 
Dynamic Host Configuration Protocol (DHCP) allows the individual PC to obain 
the TCP/IP configuration from the centralized DHCP server. You can configure 
this router as a DHCP server or disable it. The DHCP server can assign IP 
address, IP default gateway, and DNS server to DHCP clients. This router can 
also act as a surrogate DHCP server (DHCP proxy) where it relays IP address 
assignment from an actual real DHCP se rver 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 
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Field Description 
Windows95, Windows NT and other systems that 
support the DHCP client. 
IP Pool Range It specifies the first and the last of contiguous IP 
address of the IP address pool. 
Show Client Click it, the Active DHCP Client Table  page appears. 
It shows the assigned IP address of the clients. 
Default 
Gateway Enter the IP default gateway of the IP address pool. 
Max Lease 
Time The lease time determines the period that the PCs 
retain the assigned IP addresses before the IP 
addresses change. 
Domain Name 
Enter the domain name if you know. If you leave this 
blank, the domain name obtained by DHCP from the 
ISP is used. You must enter host name (system name) 
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 PC. 
Each Ethernet device has a unique MAC address. 
The MAC address is assigned at the factory and it 
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Description Field 
consists of six pairs of hexadecimal character, for 
example, 00-A0-C5-00-02-12. 
Expired (s) 
It displays the lease time. The lease time determines 
the period that the PCs retain the assigned IP 
addresses before the IP addresses change. 
Refresh Click it to refresh this page. 
Close Click it to close this page. 
 
Choose  None in the  DHCP Settings  page. The page shown in the following 
figure appears. 
 
 
Choose  DHCP Relay  in the DHCP Mode page. The page shown in the following 
figure appears. 
 
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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. 
 
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,  click it. A row will be added in the  DHCP Static IP 
Ta b l e . 
Delete Selected Select a row in the  DHCP Static IP Table , then 
click it, this row is deleted. 
Undo Click it to refresh this page. 
DHCP Static IP TableIt shows the assigned IP address based on the 
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Field Description 
MAC address. 
 
3.4.2   WAN 
Choose Network  > WAN . The  WAN  page that is displayed contains  WAN, AT M  
Setting , and ADSL Setting . 
3.4.2.1 WAN 
Click WAN in the left pane. The page shown in the following figure appears. 
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 
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34 
Field Description 
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 can choose  1483 Bridged, 1483 MER, 
PPPoE , PPPoA , or 1483 Routed . 
Enable NAPT 
Select it to enable the NAPT function of the 
router. If you do not select it and you want to 
access the Internet normally, you must add a 
route on the uplink equipment. Otherwise, the 
access to the Internet fails. Normally, it is 
required to enable NAPT. 
Enabel IGMP You can enable or disable IGMP function. 
PPP Settings  
User Name The correct user name that your ISP has 
provided to you. 
Password The correct password that your ISP has 
provided to you. 
Type You can choose  Continuous, Connect on 
Demand , or Manual. 
Idle Time (min) 
If select connect on demand, you need to 
enter the idle timeout time. Within the preset 
minutes, if the router does not detect the flow 
of the user continuously, the router 
automatically disconnects the PPPoE 
connection. 
WAN IP Settings  
Type 
You can choose  Fixed IP or DHCP . If select 
fixed IP, you should enter the local IP 
address, remote IP address and subnet 
mask. If set to use DHCP, the router is a 
DHCP client, the WAN IP address is 
assigned by the remote DHCP server.  
						

							
GA-324WA User Manual 
Field Description 
Local IP Address It is the IP address of WAN interface that is 
provided by your ISP. 
Remote IP Address This is the gateway IP address that is 
provided by your ISP. 
Netmask It is the subnet mask of the local IP address. 
Unnumbered Select this checkbox to enable IP 
Unnumbered function.   
Add 
After configuring the parameters of this page, 
click it to add a new PVC into the current ATM 
VC table. 
Modify 
Select a PVC in the current ATM VC table, 
then modify the parameters of this PVC. After 
finishing, click it to apply the change of this 
PVC. 
Current ATM  VC Table 
This table shows the existed PVCs. It shows 
the Interface name, channel mode, VPI/VCI, 
encapsulation mode, local IP address, 
remote IP address and other information. The 
maximum item of this table is eight. 
 
Click it, the PPP Interface-Modify  page 
appears. You can modify the PVCs’ 
parameters. 
 
Click in the  PPPoE  mode. The page shown in the following figure appears. 
In this page, you can configure parameters of this PPPoE PVC. 
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The following table describes the parameters and buttons of this page: 
Field Description 
Protocol The protocol type used for this WAN connection. 
ATM VCC The ATM virtual ci rcuit connection assigned for 
this PPP interface (VPI/VCI). 
Login Name The login name provided by your ISP. 
Password The password provided by your ISP. 
Authentication MethodYou can choose  AUTO, CHAP , or PAP . 
Connection Type You can choose  Continuous, Connect on 
Demand , or Manual. 
Idle Time (s) If  choose  Connect on Demand, you need to 
enter the idle timeout time. Within the preset 
minutes, if the router does not detect the flow of 
the user continuously, the router automatically 
disconnects the PPPoE connection. 
Bridge You can choose  Bridged Ethernet , Bridged 
PPPoE , or Disable Bridge. 
AC-Name The accessed equipment type. 
Service-Name The service name. 
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Field Description 
Apply Changes Click it to save the settings of this page. 
Return Click it to return to the WAN Interface page. 
Undo Click it to refresh this page. 
 
3.4.2.2 ATM Setting 
Click ATM Setting  in the left pane. The page shown in the following figure 
appears. 
In this page, you can configure the para meters of the ATM, including QoS, PCR, 
CDVT, SCR, and MBS 
 
 
The following table describes the parameters and buttons of this page: 
Field Description 
VPI The virtual path identifier of the ATM PVC. 
VCI The virtual channel identifier of the ATM PVC. 
QoS The QoS category of the PVC. You can choose 
UBR , CBR , rt-VBR , or nrt-VBR . 
PCR The maximum rate at which cells can be 
transported along a connection in the ATM 
network. 
CDVT The amount of delay permitted between ATM 
cells (expressed in microseconds). 
SCR The maximum rate that traffic can pass over a 
PVC without the risk of cell loss. 
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