From: Tharak Abraham (tharakabraham@gmail.com)
Date: Sun Mar 15 2009 - 07:57:34 ART
infact this quest was asked in a technical exam by an international leading
firm....-:)
@ frog : thanks for letting us know its from a dump factory...-:)
@ naveen : mathematically you are right !!
Thanks to Scott for the detailed and logical explanation as well !
BR,
Tharak.
On Sun, Mar 15, 2009 at 4:32 AM, Radioactive Frog <pbhatkoti@gmail.com>wrote:
> heeh....... the testking guy got this question wrong :)
> none of the option in a/b/c/d applies
>
> On Sun, Mar 15, 2009 at 7:11 AM, naveen M S <navin.ms@gmail.com> wrote:
>
> > 2^128 - 2^32 is not equal to 2^(128-32).
> >
> > The powers can be added or subtracted only when we mulitply or divide the
> > numbers respectively.
> >
> > The answer for that question is "None of the above".
> >
> >
> >
> > On Fri, Mar 13, 2009 at 5:59 AM, slo <nebulite@gmail.com> wrote:
> >
> > > 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
> > >
> > > -------
> > > slo
> > >
> > > Best Regards!
> > > ------------------------------------------------------------
> > > Shen Lei CCIE#13947
> > > Software Business Department
> > > Jiangsu Fujitsu Telecommunications Technology Co.,Ltd. (JFTT) No.118,
> > > Dengwei Rd.,Suzhou, P.R. China
> > > Postcode: 215011
> > > Mail :shenlei@cn.fujitsu.com
> > > ------------------------------------------------------------
> > >
> > >
> > >
> > >
> > > -----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
> > >
> > > _______________________________________________________________________
> > > Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> > >
> > >
> > > Blogs and organic groups at http://www.ccie.net
> > >
> > > _______________________________________________________________________
> > > Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
Blogs and organic groups at http://www.ccie.net
This archive was generated by hypermail 2.1.4 : Mon Apr 06 2009 - 06:44:05 ART