ZyXEL 4-port Prestige 792H Router 91-004-342001 用户手册

Prestige 791R G.SHDSL Router 

24-6 

 

Remote Node TCP/IP Configuration 

IP Options 

IP Address 

Assignment 

Press [SPACE BAR] and then [ENTER] to select Dynamic if the remote 
node is using a dynamically assigned IP address or Static if it is using a 
static (fixed) IP address. You will only be able to configure this in the ISP 
node (also the one you configure in Menu 4). All other nodes are set to 
Static. 

Rem IP Addr  This is the IP address you entered in the previous menu. 

 

Rem Subnet 

Mask 

Type the subnet mask assigned to the remote node. 

 

My WAN 

Addr 

Some implementations, especially UNIX derivatives, require separate IP 
network numbers for the WAN and LAN links and each end to have a 
unique address within the WAN network number. In that case, type the IP 
address assigned to the WAN port of your Prestige. 

This address refers to the local Prestige address, not the remote router 
address. 

 

NAT   Press [SPACE BAR] and then [ENTER] to select Full Feature if you have 

multiple public WAN IP addresses for your Prestige.  

Select SUA Only if you have just one public WAN IP address for your 
Prestige. The SMT uses Address Mapping Set 255 (menu 15.1 - see 
section 27.3.1).  

Select None to disable NAT. 

Address 

Mapping Set 

When Full Feature is selected in the NAT field, configure address 
mapping sets in menu 15.1.  Select one of the NAT server sets (2-10) in 
menu 15.2 (see the NAT chapter for details) and type that number here. 

When SUA Only is selected in the NAT field, the SMT uses NAT server 
set 1 in menu 15.2 (see the NAT chapter for details). 

2 

Metric  The metric represents the “cost” of transmission for routing purposes. IP 

routing uses hop count as the cost measurement, with a minimum of 1 for 
directly connected networks. Type a number that approximates the cost 
for this link. The number need not be precise, but it must be between 1 
and 15. In practice, 2 or 3 is usually a good number. 

2