From: Dave Gingrich (Dave@xxxxxxx)
Date: Tue Oct 17 2000 - 10:22:05 GMT-3
Jeff,
First, If you are having a problem a problem between routers 5 & 6, you
need to include the configs for those guys too.
Second, look at the output from 'show frame-relay map' on each router to
make sure things are pointing where you think they are.
Third, On any frame-relay multipoint sub-interface, I've included multiple
frame-relay interface-dlci statements. Basically you need frame-relay
interface-dlci statements for the sub-interface to collect the needed
DLCIs, and map statements to assign the correct far end address.
Fourth, you may need to add 'no ipx split-horizon eigrp xx' to your config
on the hub router to get routing to work, but that in itself should not
keep 5 & 6 from pinging each other.
-Dave
At 08:48 10/17/2000 -0400, Horton, Jeff wrote:
>Greetings. I have been mostly a lurker on this list so far but I do
>appreciate many of the useful questions and comments I have read. I am
>having a problem with IPX and EIGRP in a configuration in my lab. I really
>believe it is more of an IPX issue then EIGRP. Anyway, I have four routers
>R1, R2, R5, and R6. R1, R5, and R6 are connected over an NBMA frame-relay
>network connected via EIGRP. R1 is the hub connected via S0/0.2(a multipoint
>interface) to R5 AND R6.R1 is connected to S2 via S0/0.1(P2P) and works
>fine. I turned off split-horizon on int S0/0.2. The problem is that R1 can
>ping R5 and R1 can Ping R6 but R5 cannot ping R6. R2 can ping R5 and R6. I
>have tried this both with frame-relay maps and without. I know RIP will not
>work because of the split-horizon issue on R1. I realize this is probably
>something that will seem obvious once pointed out but right now I cannot see
>the forest for the trees.
>
>Thanks for any helpful comments or suggestions. Below is a copy of my latest
>config from on R1 (the hub) from late last night.
>
>Jeff
>
>Current configuration:
>!
>version 12.0
>service timestamps debug uptime
>service timestamps log uptime
>no service password-encryption
>!
>hostname R1
>!
>!
>memory-size iomem 20
>ip subnet-zero
>no ip domain-lookup
>!
>appletalk routing eigrp 1
>appletalk route-redistribution
>ipx routing 0001.0001.0001
>!
>!
>!
>!
>interface Loopback0
> ip address 137.20.1.33 255.255.255.240
> no ip directed-broadcast
>!
>interface Loopback1
> ip address 137.20.1.17 255.255.255.240
> no ip directed-broadcast
>!
>interface Ethernet0/0
> ip address 137.20.10.1 255.255.255.0
> no ip directed-broadcast
> appletalk cable-range 100-100 100.1
> appletalk zone z100
>!
>interface Serial0/0
> no ip address
> no ip directed-broadcast
> encapsulation frame-relay
> no ip mroute-cache
>!
>interface Serial0/0.1 point-to-point
> ip address 137.20.100.1 255.255.255.0
> no ip directed-broadcast
> ip ospf network point-to-multipoint
> appletalk cable-range 12-12 12.1
> appletalk zone z12
> appletalk protocol eigrp
> no appletalk protocol rtmp
> ipx network 12
> frame-relay interface-dlci 901
>!
>interface Serial0/0.2 multipoint
> ip address 137.20.101.1 255.255.255.0
> no ip directed-broadcast
> ip ospf network point-to-multipoint
> ipx network 156
> frame-relay map ip 137.20.101.5 913 broadcast
> frame-relay map ip 137.20.101.6 912 broadcast
> frame-relay map ipx 156.0005.0005.0005 913 broadcast
> frame-relay map ipx 156.0006.0006.0006 912 broadcast
>!
>interface Serial0/1
> no ip address
> no ip directed-broadcast
> shutdown
>!
>router ospf 1
> network 137.20.1.32 0.0.0.15 area 11
> network 137.20.10.0 0.0.0.255 area 10
> network 137.20.100.0 0.0.0.255 area 0
> network 137.20.101.0 0.0.0.255 area 0
>!
>ip classless
>no ip http server
>!
>!
>!
>ipx router eigrp 1
> network 156
>!
>!
>ipx router rip
> no network 12
> no network 156
>!
>!
>!
>!
>line con 0
> transport input none
>line aux 0
>line vty 0 4
> login
>!
>end
>
>R1#
=====================
Dave Gingrich, K9DC
Indianapolis, Indiana
Dave@dcg.org
=====================
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