From: dampened (cheechew@hotmail.com)
Date: Tue Nov 14 2006 - 03:58:32 ART
I still couldn't figure out what is major network boundary exactly is with
your example.
Is there any thing to do with the netmask?
----- Original Message -----
From: "Heiko Liedtke" <heiko.liedtke@gmx.net>
To: "dampened" <cheechew@hotmail.com>
Cc: "Cisco certification" <ccielab@groupstudy.com>
Sent: Tuesday, November 14, 2006 12:23 AM
Subject: Re: major network and classful
>I hope I understand it correct...
>
> auto-summary will only work when the routing information
> passes a major network boundary.
>
> In the following example there is NO major network boundary
> and R2 would not perform auto-summary (when running RIP or EIGRP)
>
> R1----- 10.10.2.4/30----R2------10.2.2.0/30------R3
>
> In the next example there is a major network boundary and R2 would
> perform auto summarization to the classfull network 10.0.0.0/8
>
>
> R1-----10.10.2.4/30----R2------192.168.2.0/30-----R3
>
>
> Heiko
>
>
>
> dampened schrieb:
>
>> I am getting more and more confusing of these term.
>>
>> Should everyone agree with me that classful net is thus network with /8
>> class A, /16 class B and /24 class C. This is what auto-summary will be
>> summarized to.
>>
>> What is the defination of major network boundary?
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