RE: IPX NLSP

From: Song Mu (songmu@yahoo.com)
Date: Sat Sep 07 2002 - 17:39:08 GMT-3


Your right. But by my understanding the defferences between them is the
ipx nlsp rip only effect the rip on the interface level.

Song
--- "Volkov, Dmitry (Toronto - BCE)" <dmitry_volkov@ca.ml.com> wrote:
> Song,
>
> This also disables rip on network 10 and hence on int e0 and leaves
> only
> nlsp running on e0:
>
> interface e0
> ipx nlsp enable
> ipx network 10
>
> ipx router rip
> no network 10
>
> Isn't it ?
>
> As I understand "ipx nlsp rip" just gives more granularity since
> there 3
> switches available(on/off/auto). Am I right ?
>
> Dmitry
>
>
> > -----Original Message-----
> > From: Song Mu [mailto:songmu@yahoo.com]
> > Sent: Saturday, September 07, 2002 4:18 PM
> > To: Volkov, Dmitry (Toronto - BCE); 'ccielab@groupstudy.com'
> > Subject: Re: IPX NLSP
> >
> >
> > Don't know very deep about IPX, but will try my best;)
> >
> > NLSP is the IPX routing protocol used in a large IPX networks, it
> has
> > advanced features than IPX RIP/SAP. In simple words, it replaces
> both
> > RIP and SAP. So when you turn snlsp on you want to turn both RIP
> and
> > SAP off. That is your first part.
> >
> > You should use the second part when you have both IPX RIP and EIGRP
> > turned on since IPX RIP and EIGRP will retransmit each other by
> > default. You do not want to grnerate routing loop.
> >
> > Hope this will help.
> >
> > Song
> > --- "Volkov, Dmitry (Toronto - BCE)" <dmitry_volkov@ca.ml.com>
> wrote:
> > > Hello,
> > >
> > > Is it the same ?
> > >
> > > interface e0
> > > ipx nlsp enable
> > > ipx network 10
> > > ipx nlsp rip off
> > >
> > > and
> > >
> > > ipx router rip
> > > no network 10
> > >
> > > I mean, if I put "no network 10" under rip statement or put "ipx
> > > nlsp rip
> > > off" under interface config ?
> > > Will it be the same ?
> > >
> > > The same time, I understand that disabling particular network
> under
> > > "ipx
> > > router rip" will no stop advertising SAP updates.
> > > So, in the case when we want to stop saps under nlsp we have to
> put
> > > "ipx
> > > nlsp sap off" under interface.
> > >
> > > What is the purpose of disabling sap under nlsp: "ipx nlsp sap
> off"
> > > ?
> > > In this case we will not advertise/get any saps. I thought that
> saps
> > > are
> > > vital necessary in IPX world, because they are advertising
> > > reachability of
> > > services across the network. I understand that there are very
> noisy
> > > and
> > > there are commands like "ipx sap-incremental" exist in eigrp, but
> > > what is
> > > the purpose to disable sap at all ? Security / filtering
> > purposes ??
> > > BTW if there is any commands under ipx rip and ipx nlsp that
> enable
> > > incremental sap updates like under eigrp ?
> > > Thanks,
> > > Dmitry
> > __________________________________________________
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> >
>



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