From: Jim Newton (jnewton@xxxxxxxxxxxxxxx)
Date: Mon Apr 01 2002 - 19:09:03 GMT-3
Can you do an inbound filter like you can in OSPF to prevent the route from
being installed in the routing table?
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of John
Neiberger
Sent: Monday, April 01, 2002 3:56 PM
To: Gregg Malcolm; ccielab@groupstudy.com
Subject: Re: Re: IPX stuff
I ran into this just a couple fo nights
ago. NLSP is a link-state protocol just
like IS-IS, and in neither case can you
filter routes between peers. Your
opportunity to filter when using NLSP is
when you're redistributing into NLSP from
either RIP or EIGRP. Once a SAP or RIP
update has entered NLSP, you're pretty much
stuck with it.
John
---- On Mon, 1 Apr 2002, Gregg Malcolm
(greggm@sbcglobal.net) wrote:
> While we are on the subject of IPX, does
anyone know the rules for NLSP
> route-filtering ? Can you filter between
NLSP peers or it is only when
> you
> re-dist from another IPX routing protocol
? I seem to remember
> something
> about this but I cannot find it.
>
> Thanks, Gregg
> ----- Original Message -----
> From: "Jaspreet Bhatia"
<jasbhati@cisco.com>
> To: "Lupi, Guy" <Guy.Lupi@eurekaggn.com>
> Cc: <ccielab@groupstudy.com>
> Sent: Monday, April 01, 2002 10:52 AM
> Subject: Re: IPX stuff
>
>
> > IPX Gotchas
> >
> > 1) Do not use RIP on frame relay hub
and spoke because you cannot
> turn
> off
> > split horizon.
> >
> > 2) When using IPX over DDR if you use a
restrictive dialer list ,be
> sure
> > to include static routes to the remote
network and static SAP to
> remote
> > servers
> >
> > 3) When you include a static SAP to a
remote server across and ISDN
> line
> > and there is a local server also use the
command # ipx
> > gns-response-delay 1000
> >
> > 4) Don't forget to spoof spx and
watchdog packets across and ISDN line
> >
> > 5) NLSP cannot run on loopback,FR
physical ,FR Multipoint interfaces
> > .Remember to turn off IPX RIP and SAP
with
> > # ipx nlsp rip off
> > # ipx nlsp sap off
> >
> > 6) Remember that the split horizon rule
applies to SAPs as well .
> >
> > 7) If you are doing GRE tunneling , be
sure that you are not blocking
> TCP
> > port 47 along the way .
> >
> > 8) When buling a restrictive dialer list
for IPX over DDR remember
> > to include the line for Novell
Serialization packets ie IPX socket
> no.
> 457
> >
> > 9) Permit SAP type 0x107 for RCONSOLE to
work across the WAN
> >
> > I can't think of any other right now .
> >
> > HTH
> >
> > Jaspreet
> >
> > At 01:09 PM 4/1/2002 -0500, you wrote:
> > >Does anyone have a list of IPX gotcha's
that they wouldn't mind
> sharing?
> I
> > >am ok with all the basic protocols and
stuff, but I don't really have
> a
> list
> > >of "watch out for this". Thanks.
> >
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