From: . .. (subinterface@xxxxxxxxx)
Date: Thu May 31 2001 - 18:18:17 GMT-3
ok, there have been several of these posts and
instances in the archives but I've yet to see a
comprehensive answer. I understand the
characteristics of ospf non-bro nets and forming
adjaciencies but I still don't know why the spokes
can't ping each other. The routes are in the table.
Scenario...
r3
/
r5--fr
\
r4
===> r5 (hub) <===
interface Serial0.3 multipoint
ip address 140.11.51.5 255.255.255.0
ip ospf network non-broadcast
ip ospf hello-interval 10
ip ospf priority 10
frame-relay map ip 140.11.51.3 103 broadcast
frame-relay map ip 140.11.51.4 104 broadcast
router ospf 1
network 140.11.51.0 0.0.0.255 area 0
neighbor 140.11.51.3 priority 1 poll-interval 30
neighbor 140.11.51.4 priority 1 poll-interval 30
r5# sh ip ro
O 140.11.33.1/32 [110/1786] via 140.11.51.3,
00:17:23, Serial0.3
O 140.11.44.1/32 [110/1786] via 140.11.51.4,
00:17:23, Serial0.3
C 140.11.51.0/24 is directly connected,
Serial0.3
=====> r3 & r4 (basically the same, except the
obvious) <===
interface loopback 0
ip address 140.11.33.1 255.255.255.0
(r4's loop is 140.11.44.1/24)
interface Serial0
ip address 140.11.51.3 255.255.255.0
encapsulation frame-relay
ip ospf network non-broadcast
ip ospf hello-interval 10
frame-relay map ip 140.11.51.5 301 broadcast
router ospf 1
network 140.11.33.0 0.0.0.255 area 0
network 140.11.51.0 0.0.0.255 area 0
neighbor 140.11.51.5 priority 10 poll-interval 30
r3# sh ip ro
C 140.11.33.0/24 is directly connected,
Loopback0
O 140.11.44.1/32 [110/65] via 140.11.51.4,
00:20:58, Serial0
C 140.11.51.0/24 is directly connected, Serial0
as you can see, both loopbacks show up in the spoke's
routing tables but the spokes can't ping each other.
the DR is the hub already.
Please help.
Thanks in advance.
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:30:58 GMT-3