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Choose RIP1 indicates the router receives RIP v1
messages.
Choose RIP2 indicates the router receives RIP v2
messages.
Choose Both indicates the router receives RIP v1 and
RIP v2 messages.
Send Version
The working mode for sending RIP messages. You can
choose RIP1 or RIP2.
Choose RIP1 indicates the router broadcasts RIP1
messages only.
Choose RIP2 indicates the router multicasts RIP2
messages only.
Add
Click it to add the RIP interface to the Rip Config List.
Delete
Select a row in the Rip Config List and click it to delete the
row.
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3.6.2
NAT
Choose
Advanced > NAT
, and the page shown in the following figure appears. The page
that is displayed contains Setup DMZ, Virtual Server, NAT Forwarding, ALG, NAT Exclude IP,
Port Trigger, FTP ALG Port and NAT IP Mapping.
3.6.2.1 Setup DMZ
Demilitarized Zone (DMZ) is used to provide Internet services without sacrificing
unauthorized access to its local private network. Typically, the DMZ host contains devices
accessible to Internet traffic, such as web (HTTP) servers, FTP servers, SMTP (e-mail)
servers and DNS servers.
Click
DMZ
in the left pane, the page shown in the following figure appears.
The following steps describe how to configure manual DMZ.
Step 1
Select Enable DMZ to enable this function.
Step 2
Enter an IP address of the DMZ host.
Step 3
Click Apply Changes to save the settings of this page temporarily.
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3.6.2.2 Virtual Server
Click
Virtual Server
in the left pane, and the page shown in the following figure appears.
The following table describes the parameters of this page.
Field
Description
Service Type
You can select the common service type, for example,
AUTH, DNS or FTP. You can also define a service name.
If you select Usual Service Name, the corresponding
parameter has the default settings.
If you select User-defined Service Name, you need to
enter the corresponding parameters.
Protocol
Choose the transport layer protocol that the service type
uses. You can choose TCP or UDP.
WAN Setting
You can choose Interface or IP Address.
WAN Interface
Choose the WAN interface that will apply virtual server.
WAN Port
Choose the access port on the WAN.
LAN Open Port
Enter the port number of the specified service type.
LAN IP Address
Enter the IP address of the virtual server. It is in the same
network segment with LAN IP address of the router.
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3.6.2.3 NAT Forwarding
Click
NAT Forwarding
in the left pane, the page shown in the following figure appears.
Under 1483MER or 1483Routed mode, if NAPT (Network Address Port Translation) is
enabled, the Local IP Address is configured as 192.168.1.3 and the Remote IP Address is
configured as 202.32.0.2, the PC with the LAN IP 192.168.1.3 will use 202.32.0.2 when it is
connected to the Internet via the router without NAPT control.
The following table describes the parameters and buttons of this page:
Field
Description
Local IP Address
Input a local IP address.
Remote IP
Address
Input a remote IP address
Enable
Enable the current configured rule.
Apply Changes
Submit the configurations.
Reset
Cancel the modification and reconfigure the settings.
Current NAT Port
Forwarding Table
Current configuration rule list.
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3.6.2.4 ALG
Click
ALG
in the left pane, and the page shown in the following figure appears. Choose the
NAT ALG and Pass-Through options, and then click Apply Changes.
3.6.2.5 NAT Exclude IP
Click
NAT
Exclude IP in the left pane, and the page shown in the following figure appears.
In the page, you can configure some source IP addresses which use the purge route mode
when accessing internet through the specified interface.
Field
Description
IP range
Enter the IP address range, which do not require NAT
translation entries to be permitted by the router.
19216811.live