RIP NLSP and SAP filtering

From: Bezverkhi, Serguei (Serguei.Bezverkhi@xxxxxx)
Date: Sun May 19 2002 - 21:26:19 GMT-3


   
Hello gentlemen,

I have a strange SAP filtering problem, here is the scenario. On one
router's loopback and Ethernet interfaces are IPX RIP, there are 2
static SAP (FS1 and FS2 type 4) defined on the loopback's network, and
two serial interfaces are NLSP with downstream neighbors.Everything
seems O.k..
When I try to filter outgoing sap advertisement (I want just FS2 to be
visible to the rest of the network), sometimes both SAP disappear
sometimes no changes at all. Appreciate any ideas or guidelines for best
practices on IPX redistribution.

Here is the config:

version 12.2
!
ipx routing 0000.0000.0021
ipx internal-network 210021
!
!
!
!
interface Loopback0
 ipx network 21
!
interface Ethernet0
 ipx network 50
!
interface Serial0
 ipx network 122
 ipx nlsp 212210 enable
!
interface Serial1
 ipx network 121
 ipx nlsp 212210 enable
!
!
ipx router nlsp 212210
 distribute-sap-list Filter-Out out rip
 area-address 0 0
!
!
ipx router rip
 no network 122
 no network 121
!
!
ipx sap 4 FS1 21.0000.0001.0021 451 2
ipx sap 4 FS2 21.0000.0002.0021 451 2
!
!
ipx access-list sap Filter-Out
 deny 21 4 FS1
 permit FFFFFFFF
!
end

Serguei Bezverkhi
Technical Consultant
HP Services
Hewlett-Packard (Canada) Ltd.

514.856.6347 phone
514.856.6333 fax
514.9278254 mobile

Serguei.Bezverkhi@hp.com



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