ZyXEL Prestige 202H Plus ISDN Router 91-003-154001B Manuale Utente

P-202H Plus v2 User’s Guide

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Chapter 20 Remote Node Configuration

Move the cursor to the field Edit Filter Sets in menu 11.1, and then press [SPACE BAR] to 
set the value to Yes. Press [ENTER] to open Menu 11.5 - Remote Node Filter. 

Use menu 11.5 to specify the filter set(s) to apply to the incoming and outgoing traffic between 
this remote node and the ZyXEL Device to prevent certain packets from triggering calls. You 
can specify up to 4 filter sets separated by commas, for example, 1, 5, 9, 12, in each filter field. 

Note that spaces are accepted in this field. For more information on defining the filters, please 
refer to the Filters chapter. For PPPoE or PPTP encapsulation, you have the additional option 
of specifying remote node call filter sets.

My WAN Addr

Some implementations, especially the UNIX derivatives, require the ISDN link to 

have a separate IP network number from the LAN and each end must have a 

unique address within the WAN network number. If this is the case, enter the IP 

address assigned to the ISDN port of your ZyXEL Device.

Note: This is the address assigned to your local ZyXEL Device 

WAN, not the remote router. If the remote router is a ZyXEL 
Device, then this entry determines the local ZyXEL Device 
Rem IP Addr in menu 11.1.

NAT

Choose from None, Full Feature, or SUA Only. When you select Full Feature, 

you must configure at least one address mapping set.
For more information about NAT and the choices listed refer to the NAT Chapter.

Address Mapping 

Set

A NAT address mapping set is to create the mapping table used to assign global 

addresses to computers on the LAN. You may enter any address mapping set 

number up to 8. Set 255 (read only) is used for SUA. 

Metric

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

hop count as the measurement of cost, with a minimum of 1 for directly connected 

networks. Enter 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.

Private

This parameter determines if the ZyXEL Device will include the route to this 

remote node in its RIP broadcasts. If set to Yes, this route is kept private and not 

included in RIP broadcast. If No, the route to this remote node will be propagated 

to other hosts through RIP broadcasts.

RIP Direction

Press [SPACE BAR] and then [ENTER] to select from Both, In Only, Out Only 

and None.

Version

Press [SPACE BAR] and then [ENTER] to select the RIP version from RIP-1, RIP-

2B and RIP-2M.

Once you have configured this menu, press [ENTER] at the message “Press ENTER to Confirm...” to 

save your configuration, or press [ESC] at any time to cancel.

Table 68   Menu 11.3 Remote Node Network Layer Options