From: slo (nebulite@gmail.com)
Date: Fri Mar 13 2009 - 10:59:39 ARST
IPv6 = 2^128
IPv4 = 2^32
IPv6/IPv4 = 2^(128-32) = 2^96
If you want know How many more than IPv4 , I think is 2^(96-1) = 2^95
So, a, b, c, d, all are wrong.
I will choice C 2^96
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slo
Best Regards!
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Shen Lei CCIE#13947
Software Business Department
Jiangsu Fujitsu Telecommunications Technology Co.,Ltd. (JFTT) No.118,
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Tharak Abraham
Sent: Friday, March 13, 2009 8:32 PM
To: Cisco certification
Subject: OT : IPV6 vs IPv4 addresses
One of my friend got a question as follows in a tech exam.
Looks easy but mind the word "more"
Q.How many more IP addresses are available with IPv6 than IPv4 ?
a: 2^128
b: 2^92
c. 2^64
d. 2^32
Best Regards,
Tharak Abraham
Blogs and organic groups at http://www.ccie.net
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