Re: ipx gns & sap filter

From: Haohong Lin (hhlin@xxxxxxxxxx)
Date: Mon Jun 11 2001 - 04:36:52 GMT-3


   
Thank you.

Do I implement both of them or just do GNS filter?

Haohong Lin

----- Original Message -----
From: "Mas Kato" <tealp729@home.com>
To: "'Haohong Lin'" <hhlin@szskzj.com>
Sent: Monday, June 11, 2001 3:16 PM
Subject: RE: ipx gns & sap filter

The GNS reply just helps the client find the nearest login server or
perhaps helps it find its preferred login server. The login server just
sets the environment for the client. The client still has to learn about
network services through SAPs.

Mas

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Haohong Lin
Sent: Sunday, June 10, 2001 11:23 PM
To: CCIELab
Subject: ipx gns & sap filter

I am required to deny some SAP advertisement, for example, FILESRV1, but
permit the others SAPs in a LAN segment. Intuitively, I compose an
access-list to deny FILESRV1 and permit any, then implement output
filter in
ethernet interface, which will deny the router advertises SAP packets
every
60 seconds. But what about the client? If a client boots up, it will
send
GNS requests. The router get requests of clients, does it send the sap
service FILESRV1 to the client? Do I need GNS output filter in ethernet
interface?

Haohong Lin
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