From: Leo Seto (lseto@us.cnlink.net)
Date: Mon Oct 07 2002 - 17:42:54 GMT-3
I need some help interpreting Section V.5 of Solie's Darth Reid Lab.
"Summarize EIGRP so that the lab network has only one route for both
160.100.1.0 and 161.100.1.0."
The solution has two ip summary-address statements, one for 160.100.1.0/24
and one for 161.100.1.0/24.
Is that how it should be read? Or could someone interpret it as being one
summary, one route, covering both those networks. (160.0.0.0/7 ?)
Guess it would be something that I would ask the proctor about.
Leo Seto
Senior Project Manager
ChinaLink Networks, Inc.
(tel) 626-535-0888x13
(fax) 626-535-0968
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Richard Davidson
Sent: Monday, October 07, 2002 12:05 PM
To: groupstudy
Subject: redistribute bgp into ospf when bgp synchronization is used
On R2, if I redistributed bgp into ospf, ospf will tell all the ospf routers
that R2 is the next hop. How can I tell ospf that the bgp router R1 is the
next hop? I tried using a route map to change the next hop in ospf but that
didn't work. R1 = 172.16.123.1, R2 = 172.16.123.2, R3 = 172.16.123.3 is one
of the ospf routers. r1, r2 and r3 are connected via frame-relay Broadcast.
The big question here is, can I manipulate info redistributed into ospf.
Rich
R2
router ospf 1
log-adjacency-changes
redistribute bgp 64600 route-map setnexthop
network 172.16.123.2 0.0.0.0 area 0
router bgp 64600
bgp log-neighbor-changes
neighbor peergroup peer-group
neighbor peergroup remote-as 64600
neighbor peergroup route-reflector-client
neighbor 172.16.34.4 peer-group peergroup
neighbor 172.16.123.1 remote-as 100
neighbor 172.16.123.3 peer-group peergroup
access-list 10 permit 172.16.123.1
route-map setnexthop permit 10
match ip next-hop 10
set ip next-hop 172.16.123.1
*******
R3 is an ospf router
R3#
Gateway of last resort is 172.16.123.2 to network 0.0.0.0
O E2 192.168.104.0/24 [110/1] via 172.16.123.2, 18:19:03, Serial0 (from bgp
on R2)
O E2 192.168.105.0/24 [110/1] via 172.16.123.2, 18:19:03, Serial0 (from bgp
on R2)
172.16.0.0/16 is variably subnetted, 8 subnets, 4 masks
R 172.16.40.0/24 [120/1] via 172.16.41.4, 00:00:12, Tunnel0
C 172.16.41.0/24 is directly connected, Tunnel0
C 172.16.34.0/25 is directly connected, Ethernet0
C 172.16.28.0/22 is directly connected, Loopback30
O IA 172.16.20.0/24 [110/65] via 172.16.123.2, 18:19:03, Serial0
O 172.16.0.0/18 is a summary, 18:19:14, Null0
O E2 172.16.2.0/24 [110/20] via 172.16.123.2, 18:19:04, Serial0
C 172.16.123.0/24 is directly connected, Serial0
10.0.0.0/24 is subnetted, 1 subnets
C 10.10.3.0 is directly connected, Loopback10
O*E2 0.0.0.0/0 [110/1] via 172.16.123.2, 18:19:05, Serial0
O E2 192.0.0.0/8 [110/1] via 172.16.123.2, 18:19:05, Serial0
This archive was generated by hypermail 2.1.4 : Tue Nov 05 2002 - 08:35:41 GMT-3