Re: OSPF Summarization

Basically i summarizes IA routes! thats all! on ABR u give area XX
network subnet it send a summary route to the other areas.! no
individual subnets are advertised.!
Thanking You

Yours Sincerely

Divin Mathew John
divinjohn_at_gmail.com
divin_at_dide3d.com
http://www.dide3d.com
+91 9945430983
+91 9846697191
+974 5008916
PGP PUBLIC KEY BLOCK @ http://www.dide3d.com/divin_Public_PGP_key.txt
Sent from Bangalore, KA, India

On Wed, Apr 15, 2009 at 12:26 AM, Naveen <navin.ms_at_gmail.com> wrote:
> Group,
>
> Am a little lost with the "area range" command. When the cmd is specified
> under OSPF on an ABR -
>
> 1) Should the individual prefixes all belong to the same area ?
> 2) What happens if ABR summarizes prefixes belonging to different area ?
>
> -Naveen.
>
>
>
>
> On Tue, Apr 14, 2009 at 11:42 AM, Divin Mathew John <divinjohn_at_gmail.com>
> wrote:
>>
>> Salah is more specfic. i kinda did the broad summarize.! do the specific
>> one!
>> Thanking You
>>
>> Yours Sincerely
>>
>> Divin Mathew John
>> divinjohn_at_gmail.com
>> divin_at_dide3d.com
>> http://www.dide3d.com
>> +91 9945430983
>> +91 9846697191
>> +974 5008916
>> PGP PUBLIC KEY BLOCK @ http://www.dide3d.com/divin_Public_PGP_key.txt
>> Sent from Bangalore, KA, India
>>
>>
>> On Wed, Apr 15, 2009 at 12:09 AM, Salah ElShekeil
>> <salah.elshekeil_at_gmail.com> wrote:
>> > area XX range 10.80.22.0 255.255.192.0
>> >
>> >
>> > try it
>> >
>> > HTH
>> >
>> > Salah
>> >
>> > On Tue, Apr 14, 2009 at 9:34 PM, Paul Adams <ccie.paul_at_gmail.com> wrote:
>> >
>> >> Hi GS,
>> >>
>> >> Perform OSPF Summarization
>> >>
>> >> L22 = 10.80.22.1/24
>> >> L32 = 10.80.32.1/24
>> >> L47 = 10.80.47.1/24
>> >>
>> >> show these routes as one....other routers should see them as single
>> >> routes..
>> >>
>> >> can someone check if the solution is correct
>> >>
>> >> (ANS)
>> >>
>> >> //summarized routes in ospf
>> >> router ospf 1
>> >> network 10.80.60.1 0.0.0.0 area 0
>> >>
>> >> <R1>
>> >> area 10 range 10.80.0.0 255.255.255.0
>> >>
>> >>
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Received on Wed Apr 15 2009 - 00:29:17 ART