From: Valiente, Rafael (rafael.valiente@bt.es)
Date: Thu Jan 16 2003 - 05:58:29 GMT-3
Hi
I think that is normal that R4 does not redistribute 151.100.0.0/15 network
into RIPv1 because RIPv1 is a classfull protocol.
What is the major network of 151.100.0.0/15 ? None. So there is nothing to
redistribute
RIPv1 summarise a subnet to its major network, but in your case, you have a
summary of two class B networks
If you mask should be /17, R4 will redistribute it as the major network /16
I hope this help you
Regards
Rafa
-----Mensaje original-----
De: Hunt Lee [mailto:huntl@webcentral.com.au]
Enviado el: jueves 16 de enero de 2003 3:17
Para: 'ccielab@groupstudy.com'
Asunto: Please help!!! EIGRP to OSPF to RIP
Hi guys,
I thought this is easy, but I have spent hours on it & still couldn't solve
it.
151.100.0.0/15 ---- R1 ----- R2 ------- R3 --------- R4 --------- R5
(EIGRP)
R1 - using EIGRP
R2 - using both EIGRP & OSPF (mutual redistributeion)
R3 - using OSPF
R4 - using OSPF & RIPv1 (mutual redistribution)
R5 - using RIPv1
The network 151.100.0.0/15 is generated by EIGRP summary-address command in
R1 (not allowed to change).
The IPs for the transfer network is as follows:-
R1 to R2 :- 140.100.3.1 /30 & 140.100.3.2 /30
R2, R3 & R4 (Hub & Spoke topology, where R3 is the hub, while R2 & R4 are
spokes - 140.100.1.1 /24, 140.100.1.2/24 & 140.100.1.3/24
R4 to R5:- can be set to any IPs here... currently I'm using 140.100.5.1/24
& 140.100.5.2/24
I couldn't get R5 to see 151.100.0.0/15 or 151.100.0.0/16 at all. Assume
that I'm not allowed to use any "summary-address" or aggregate commands from
any routing protocols, is there any other way I could get R5 to see this
route?
Lee
.
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