Re: wildcard mask question

From: kevin gannon (kevin@gannons.net)
Date: Tue Nov 01 2005 - 14:50:40 GMT-3


Did I not once see something that looked very like beer
in the fridges in pegasus park brussles. It wasnt in the
CCIE section though. Maybe it was wishful thinking ?

Anyone from Euro TAC wish to comment .... ?

I know beer and the Austrialian TAC is not unheard
of also.

Regards
Kevin

On 11/1/05, Andrew Lissitz (alissitz) <alissitz@cisco.com> wrote:
> What will they think of next... scrap paper and a pencil! BRILLIANT!!!!
>
>
> Lets get beer! (Another brilliant idea)
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Scott Morris
> Sent: Tuesday, November 01, 2005 11:04 AM
> To: 'Sam - I Am'
> Cc: 'Victor Cappuccio'; 'Montiean'; ccielab@groupstudy.com
> Subject: RE: wildcard mask question
>
> You also have scrap paper and Windows Notepad!
>
> _____
>
> From: Sam - I Am [mailto:sam.futureccie@gmail.com]
> Sent: Tuesday, November 01, 2005 11:03 AM
> To: swm@emanon.com
> Cc: Victor Cappuccio; Montiean; ccielab@groupstudy.com
> Subject: Re: wildcard mask question
>
>
> Sounds good, as per me we should know how to calculate the wilcard mask
> manually. But if we are being given the option to use the calculator
> then
> its great as it will save some time, head can concentrate on something
> else
> during that time. Also, we might tend to make some human errors while
> calculating in our heads. Thanks for your reply!
>
> Sam
>
>
> On 11/1/05, Scott Morris <swm@emanon.com> wrote:
>
> Fortunately, you have the ability to have or not to have green eggs and
> ham.
> While it's better to be able to do things in your head, you are allowed
> to
> use Windows calculator.
>
> Scott
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com ] On Behalf Of
> Sam
> - I Am
> Sent: Tuesday, November 01, 2005 10:07 AM
> To: Victor Cappuccio
> Cc: Montiean; ccielab@groupstudy.com
> Subject: Re: wildcard mask question
>
> Can we calculate the XOR and AND binary calculations through the
> scientific
> calculator in the lab or we have do it manually?
> Sam
>
> On 10/30/05, Victor Cappuccio < cvictor@protokolgroup.com
> <mailto:cvictor@protokolgroup.com> > wrote:
> >
> > Hi Montain
> > it depends, because the first one (I have not done the calculations),
> > will only permit Network Routes in the class
> 192.168.20.0/24<http://192.168.20.0/24>to
> > 192.168.23.0/24 <http://192.168.23.0/24> (again I have not done the
> > calculations for the wildcard I'm just trusting your values, but its a
> > simple Xor and And operation in the binaries), and in the second case
> > one will permit subnets (all 0's) / and also host in that
> > range---
> > IMHO I think that It will depend on your CCIE Lab Wording
> >
> > HTH
> >
> > Victor Cappuccio
> > cvictor@protokolgroup.com
> > ..O.
> > ....O
> > OOO
> > ----- Original Message -----
> > From: "Montiean" <noktes@bellsouth.net>
> > To: < <mailto:ccielab@groupstudy.com> ccielab@groupstudy.com>
> > Sent: Sunday, October 30, 2005 7:24 PM
> > Subject: wildcard mask question
> >
> >
> > > Folks,
> > > Just want to get the idea on wildcard mask using acl in the lab.
> > > For an example, let say we need to use only one statement in acl to
> > filter
> > > routes below
> > >
> > > 192.168.20.0/24 < http://192.168.20.0/24 <http://192.168.20.0/24> >
> > > 192.168.21.0/24 <http://192.168.21.0/24>
> > > 192.168.22.0/24 <http://192.168.22.0/24> <http://192.168.22.0/24>
> > > 192.168.23.0/24 <http://192.168.23.0/24>
> > >
> > > So we can use either ways as below
> > >
> > > access-list 1 permit 192.168.20.0 <http://192.168.20.0>
> 0.0.3.0<http://0.0.3.0>
> > > or
> > > access-list 1 permit 192.168.20.0 <http://192.168.20.0>
> 0.0.3.255<http://0.0.3.255>
> > >
> > > The result is going to be the same but which way should be right in
> > > the
> > lab.
> > > Any comments would be appreciate.
> > >
> > > Thanks,
> > > Montiean
> > >
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