Filtering SAP updates on an NLSP network

From: Sandy Thielamay (sandyt@xxxxxxxxxx)
Date: Sat Feb 10 2001 - 10:11:08 GMT-3


   
Hello All,

Can anybody explain how are SAPs propagated to an NLSP network? =20

I have an access-list that I created to filter one sap advertisement =
(Fileserver type 4)
The access-list seems to work fine when I apply it on a router running =
IPX/EIGRP router but not on the one running purely NLSP.

Here is the access-list on the router that it works.
interface Serial0/0
 ip address 10.10.1.3 255.255.0.0
 ipx input-sap-filter 1000
 ipx network 4
!
!
access-list 1000 deny 7.0a0e.0e0b.0001 4 FS1
access-list 1000 permit FFFFFFFF

Showing ipx servers, I can see it does the job.
   Type Name Net Address Port Route =
Hops Itf
E 4 FS2 7.0a0b.0e0b.0001:0451 1787392/01 =
2 Se0/0
E 7 FS2 7.0a0b.0a0b.0001:0451 1787392/01 =
2 Se0/0

The same pattern applied on a different router running NLSP =
redistributing into EIGRP and vice-versa ...It works.=20

But if I apply it on another router that is connected to the same NLSP =
domain. I just does not work. I tried distribute-sap-list etc...in the =
"ipx router nlsp" process ....no success.

Any idea.

Cheers,

Sandy

=20



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