RE: Appletalk Routing Issue

From: Ronnie Royston (RonnieR@xxxxxxxxxxxxxxxxx)
Date: Mon Dec 11 2000 - 23:42:27 GMT-3

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Nevermind, that don't work. I've configured this and see the same problem.
I fixed it by adding 'no apple rtmp-splithorizon'. Below is the working
config to my equivalent to your R5:

interface Serial0.1 multipoint
no ip directed-broadcast
appletalk cable-range 1-1 1.7
appletalk zone one
appletalk protocol eigrp
no appletalk rtmp-splithorizon
no appletalk eigrp-splithorizon
frame-relay map appletalk 1.2 101 broadcast
frame-relay map appletalk 1.3 102 broadcast
no frame-relay inverse-arp

>From R2 (your R2):

Trying L2 (192.168.150.3, 2002)... Open

L2#sho apple route
Codes: R - RTMP derived, E - EIGRP derived, C - connected, A - AURP
S - static P - proxy
3 routes in internet

The first zone listed for each entry is its default (primary) zone.

C Net 1-1 directly connected, Serial0/0, zone one
C Net 2-2 directly connected, FastEthernet0/0, zone two
E Net 3-3 [2/G] via 1.7, 118 sec, Serial0/0, zone three
L2#ping apple 3.1

Type escape sequence to abort.
Sending 5, 100-byte AppleTalk Echos to 3.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 116/116/116 ms
L2#

-----Original Message-----
From: Steve Clubb [mailto:sclubb@cattech.com]
Sent: Monday, December 11, 2000 4:20 PM
To: 'ccielab@groupstudy.com'
Subject: Appletalk Routing Issue

I have an Appletalk Routing Issue that I haven't been able to resolve.

Here's the layout:

          r5
         / \
       r3 r2

R2, R3 and R5 are on the same frame ip subnet.

All of IP is working. Apple eigrp-splithorizon is disabled on R5's
subinterface to R2 & R3.

R3 is getting all of R5 routes and R2 routes as shown in its routing table.
R2 is getting all of R5 routes and R3 routes as shown in its routing table
(below)
R5 is getting all of R2 and R3's routes.

R5 can ping all of R2 and R3.

R2 can ping all of R5 but NOT R3
R3 can ping all of R5 but NOT R2

I've added frame map statements in all combonations without any success (but
have taken them off as shown below)

Any suggestions?

Thanks!

Config below

***********

r5#
appletalk routing eigrp 5
appletalk route-redistribution
!
interface Serial0.23 multipoint
ip address 137.20.23.5 255.255.255.224
ip ospf network point-to-multipoint
appletalk cable-range 5023-5023 5023.5
appletalk zone frame
appletalk protocol eigrp
no appletalk protocol rtmp
no appletalk eigrp-splithorizon
ipx network 5023
no ipx split-horizon eigrp 1
frame-relay de-group 1 102
frame-relay map ipx 5023.0010.7b81.a377 103 broadcast
frame-relay map ip 137.20.23.2 102 broadcast
frame-relay map ip 137.20.23.3 103 broadcast
frame-relay map ipx 5023.0010.7b81.a35b 102 broadcast

r3#
appletalk routing eigrp 3
appletalk route-redistribution
!
interface Serial0
ip address 137.20.23.3 255.255.255.224
encapsulation frame-relay
ip ospf network point-to-multipoint
keepalive 15
appletalk cable-range 5023-5023 5023.3
appletalk zone frame
appletalk protocol eigrp
no appletalk protocol rtmp
ipx network 5023
no fair-queue
frame-relay map ipx 5023.00d0.58ad.ad32 203 broadcast
frame-relay map ip 137.20.23.2 203 broadcast
frame-relay map ip 137.20.23.5 203 broadcast
frame-relay map ipx 5023.0010.7b81.a35b 203 broadcast

r2#
appletalk routing eigrp 2
appletalk route-redistribution
!
interface Serial0
ip address 137.20.23.2 255.255.255.224
encapsulation frame-relay
ip ospf network point-to-multipoint
keepalive 15
appletalk cable-range 5023-5023 5023.2
appletalk zone frame
appletalk protocol eigrp
no appletalk protocol rtmp
ipx network 5023
no fair-queue
frame-relay map ipx 5023.0010.7b81.a377 202 broadcast
frame-relay map ipx 5023.00d0.58ad.ad32 202 broadcast
frame-relay map ip 137.20.23.3 202 broadcast

r2#sar
Codes: R - RTMP derived, E - EIGRP derived, C - connected, A - AURP
S - static P - proxy
8 routes in internet

The first zone listed for each entry is its default (primary) zone.

C Net 200 directly connected, Ethernet0, zone r2ether
E Net 569-569 [1/G] via 5023.5, 2074 sec, Serial0, zone r5r6r10
E Net 900-900 [3/G] via 5023.5, 2074 sec, Serial0, zone r9ether
E Net 1009-1009 [2/G] via 5023.5, 2074 sec, Serial0, zone r9r10
E Net 2003-2003 [2/G] via 5023.5, 593 sec, Serial0, zone r2r3zone
E Net 3000-3000 [2/G] via 5023.5, 2033 sec, Serial0, zone r3ether
E Net 5006-5006 [1/G] via 5023.5, 2075 sec, Serial0, zone r5r6zone
C Net 5023-5023 directly connected, Serial0, zone framer5#
appletalk routing eigrp 5
appletalk route-redistribution
!
interface Serial0.23 multipoint
ip address 137.20.23.5 255.255.255.224
ip ospf network point-to-multipoint
appletalk cable-range 5023-5023 5023.5
appletalk zone frame
appletalk protocol eigrp
no appletalk protocol rtmp
no appletalk eigrp-splithorizon
ipx network 5023
no ipx split-horizon eigrp 1
frame-relay de-group 1 102
frame-relay map ipx 5023.0010.7b81.a377 103 broadcast
frame-relay map ip 137.20.23.2 102 broadcast
frame-relay map ip 137.20.23.3 103 broadcast
frame-relay map ipx 5023.0010.7b81.a35b 102 broadcast

r2#sar
Codes: R - RTMP derived, E - EIGRP derived, C - connected, A - AURP
S - static P - proxy
8 routes in internet

The first zone listed for each entry is its default (primary) zone.

********************

Steve

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