Ruijie RG-WLAN Series - Page 544

Configuration Guide Configuring NAT
Command
Mode
Global configuration mode
Configuration
Usage
-
 Configuring the Address Pool
Command
Syntax
ip nat pool address-pool start-address end-address { netmask mask | prefix-length prefix-length }
Parameter
Description
address-pool: name of the address pool
start-address: start IP address
end-address: end IP address
netmask mask: network mask of the addresses
prefix-length prefix-length: length of the network mask of the addresses
Command
Mode
Global configuration mode
Configuration
Usage
-
 Configuring Dynamic NAT
Command
Syntax
ip nat inside source list access-list-number pool address-pool
Parameter
Description
access-list-number: ACL number
pool address-pool: name of the address pool
Command
Mode
Global configuration mode
Configuration
Usage
-
 Configuring ALG
Command
Syntax
ip nat translation { dns [ ttl ttl_time ] | ftp [ port port_num ] | tftp | pptp | h323 | rtsp }
Parameter
Description
ttl: defines the NAT timeout interval of the UDP connection of the DNS application. The default value is
0.
port_num: defines the port number used for the FTP application. The default value is 21.
Command
Mode
Global configuration mode
Configuration
Usage
-
Configuration
Example
 Enabling Intranet Users to Access an Extranet Server