From: Yu Kay (kaykkyu@xxxxxxxxx)
Date: Mon Jan 07 2002 - 23:12:37 GMT-3
Hi Bhisham,
I think we can redistribute route by many methods, but
the first criteria is "cannot use any defautl route".
Anyway you are introduced an other method to achieve
it.
thanks
keith
--- Bhisham Bajaj <bhishambajaj@yahoo.com> wrote:
> I tryed it with RIP but RIP and IGRP are the same
>
>
> Take a class b address and use VLSM
>
> I start with using a 172.1.0.0 class B ip address
>
> I use a 3 bit mask to make subnet of this major
> network
>
>
>
> so i get is 2^3= 8 networks
>
>
> 1) 000 00000 172.1.0.0/19
> 2) 001 00000 172.1.32.0/19
> 3) 010 00000 172.1.64.0/19
> 4) 011 00000 172.1.96.0/19
> 5) 100 00000 172.1.128.0/19
> 6) 101 00000 172.1.160.0/19
> 7) 110 00000 172.1.192.0/19
> 8) 111 00000 172.1.224.0/19
>
>
> I avoid using the all 000 network coz i think it is
> not legal
> and it helps us to have a better summarization table
>
> if some one has so comments on this I would be
> obliged
> to hear from u
>
>
>
> ok in this network we start with using the
> 172.1.32.0/19 network
> on the link between router R3( int e 0 ) and R4 (
> int
> e 0)
>
> R3 is the ASBR and has s 0 int the OSPF network
> and the E0 in the RIP network
>
> now we will use an other network address for the
> OSPF
> network
>
> I will take network 172.1.64.0/19 and
>
> 010 00 000 64
>
> 010 01 000 72
> 010 01 001 73
> 010 01 111 79
>
> 010 10 000 80
> 010 10 001 81
> 010 10 111 87
>
> 010 11 000 88
> 010 11 001 89
> 010 11 111 95
>
> The plan that we have three area in the OSPF network
> and we are trying to
> have a address in different are so that they can be
> summarized
>
> now in each area I can have 6 networks with a
> mask of /8 bit and then summarize
> them into one summarized network address with a /5
> bit
> mask
>
> Area 1 will have networks 73 to 79 with a /8 bit
> mask
> and this area will be summarizing all this networks
> into 72/5 mask
>
> area 0 will have network 81 to 87 with a /8 bit mask
>
> and this are will be summarizing all this networks
> into 80/5 mask
>
> are 2 will have network 89 to 95 with a /8 bit mask
> and this are will be summarizing all this networks
> into 88/5 mask
>
>
>
>
-----------------------------OSPF------------------------
> Area 0
> |
> EO
>
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