From: Jim Graves (jtg@xxxxxxxxxx)
Date: Mon Apr 09 2001 - 11:51:05 GMT-3
I thought that was only when using point-to-point subinterfaces. I could
be deeply confused, but I think split-horizon is still enabled on
multipoint subinterfaces.
At 07:19 AM 4/9/2001 -0700, fwells12 wrote:
>Isn't Split-Horizon disabled by default for sub-interfaces, why would this
>be the problem?
>
>
>----- Original Message -----
>From: Jim Graves <jtg@lucent.com>
>To: fwells12 <fwells12@hotmail.com>; <ccielab@groupstudy.com>
>Sent: Monday, April 09, 2001 5:33 AM
>Subject: Re: More IPX tunnels over sub-interfaces.
>
>
> > If you're running IPX RIP, then split-horizon is your problem. The
> > split-horizon problem occurs in both EIGRP and RIP over hub-and-spoke
> > parital mesh; but you can only turn off split-horizon using IPX
> > EIGRP. There's no knob to turn it off in IPX RIP.
> >
> > At 11:19 PM 4/8/2001 -0700, fwells12 wrote:
> > >Can anyone explain why I am able to see all IPX networks from the hub
>(r5) but
> > >I am unable to see IPX network 34 on r3 from r2 and likewise, IPX network
>12
> > >on r2 from r3? The spoke routers are r2 and r3, the hub router is r5. I
>can
> > >ipx ping the spokes from each other. I am not running IPX EIGRP over the
> > >cloud in case your thinking split-horizon.
> > >
> > >Here are the relevant parts of the configs. TIA.
> > >
> > >interface Tunnel25
> > > no ip address
> > > tunnel source Serial0
> > > tunnel destination 133.6.10.22
> > >!
> > >interface Tunnel35
> > > no ip address
> > > tunnel source Serial0
> > > tunnel destination 133.6.10.23
> > >!
> > >interface Ethernet0
> > > mac-address 0005.0005.0032
> > > ip address 133.6.100.5 255.255.255.0
> > > ipx network 32
> > >!
> > >interface Serial0
> > > no ip address
> > > no ip directed-broadcast
> > > encapsulation frame-relay
> > > no ip mroute-cache
> > > no frame-relay inverse-arp
> > > frame-relay lmi-type ansi
> > >!
> > >interface Serial0.1 multipoint
> > > ip address 133.6.10.25 255.255.255.240
> > > ipx network 35
> > > frame-relay map ip 133.6.10.22 102 broadcast
> > > frame-relay map ip 133.6.10.23 103 broadcast
> > >
> > >r2
> > >interface Tunnel25
> > > no ip address
> > > tunnel source Serial0
> > > tunnel destination 133.6.10.25
> > >!
> > >interface Serial0
> > > ip address 133.6.10.22 255.255.255.240
> > > ipx network 35
> > >!
> > >interface Serial1
> > > ipx network 12
> > >
> > >r3
> > >interface Tunnel35
> > > no ip address
> > > tunnel source Serial0
> > > tunnel destination 133.6.10.25
> > >!
> > >interface Serial0
> > > ip address 133.6.10.23 255.255.255.240
> > > ipx network 35
> > >!
> > >interface Ethernet0
> > > mac-address 0003.0003.0034
> > > ipx network 34
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:29:43 GMT-3