RE: IPV6 Summarization

From: Yasmin Lara (ylara@sunsetlearning.com)
Date: Sat Apr 07 2007 - 23:47:13 ART


UGLIER, UGLIER!!!!

Something you have to be careful with, and I've seen this mistake made a
lot, is that your summary might need extra zeros to the right.

For example:

if you are summarizing 2001:400:1:5E1::/64 through 2001:400:1:5EF::/64,
your summary will be 2001:400:1:5e0::/60, not 2001:400:1:5E::/60
which is totally different.

Regards,

Yasmin

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Scott Morris
Sent: Sunday, April 01, 2007 9:38 AM
To: 'mohammed shoeb ahmed'; 'Cisco certification'
Subject: RE: IPV6 Summarization

The good news is that summarizing IPv6 is just like IPv4 other than the
fact
that they're bigger and uglier addresses (and in hex). :)

The other good news is that you have access to Windows calculator during
the
exam, so I would strongly suggest using it and Notepad to your
advantage.

HTH,

 
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713,
JNCIE
#153, CISSP, et al.
CCSI/JNCI-M/JNCI-J
IPexpert VP - Curriculum Development
IPexpert Sr. Technical Instructor
smorris@ipexpert.com
http://www.ipexpert.com
 
 

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
mohammed shoeb ahmed
Sent: Sunday, April 01, 2007 4:23 AM
To: Cisco certification
Subject: IPV6 Summarization

Dear all,

I am bit confused with IPv6 Summarization, unable to propoerly convert
hex
int binary. I would be thankful if somebody can point to good
documentation
available on it.

thanks to all.

--
Best Regards,

Mohammed Shoeb Ahmed

Consultant, SCS, Riyadh



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