Zhone sia2410r 사용자 가이드

다운로드
페이지 59
 
Net To Net Technologies SIA2410R User Manual 
 
Net To Net Technologies                                                                                                     56 
PART VI: Configuration Examples 
  Configuring NAT/PAT Functions 
privat Network
(192.168.0.0 /24)
WWW
G.SHDSL
Net to Net
DSLAM
SIA2410R
LAN Interface
192.168.0.100
WAN Interface
10.0.0.150
Customer LAN
Provider Network
The SIA2410R is planned to be used as a CPE router for an internet service 
over G.SHDSL. The end customer has a LAN structure and uses a private 
Class C Network with the IP address range of 192.168.0.0 to 192.168.0.255. 
For the Gateway router (SIA2410R) the IP address 192.168.0.100 is used. 
The provider of the internet service assigns one public IP address to the end 
customer, which is configured at the WAN interface of the Gateway router 
(SIA2410R). With the following configuration each PC in the private network 
of the end customer (192.168.0.0/24) has access to the internet. This is 
achieved by translating/multiplexing the private IP address space to one 
single IP address on the WAN interface (10.0.0.150). 
  
To be sure of having the same starting point for configuring the router the 
default configuration should be written to the flash memory of the SIA2410R 
in advance. 
>write config –default 
>reboot flash 
 
Afterwards the interfaces can be configured with its IP addresses 
>interface lan ip 192.168.0.100 255.255.255.0 
>interface wan ip 10.0.0.150 255.255.255.0 
 
and port address translation may be set up by 
>nat pool test 10.0.0.150 10.0.0.150 
 
 
>nat portmap 192.168.0.1 192.168.0.254 test 
 
>nat outside wan 
 
Keeping local traffic local is ensured by disabling bridging on the LAN interface 
 
>interface lan bridge disable 
 
Save configuration 
 
>write config