From: Ronnie Angello (ronnie.angello@gmail.com)
Date: Mon Feb 05 2007 - 13:03:40 ART
.0 00000000
.1 00000001
.2 00000010
.3 00000011
The last two bits can be set to either 0 or 1 so...
network 1.1.1.0 0.0.0.3
.24 00011000
.25 00011001
.26 00011010
.27 00011011
.28 00011100
.29 00011101
.30 00011110
.31 00011111
The last three bits can be set to either 0 or 1 so...
network 2.2.2.24 0.0.0.7
Ronnie
On 2/5/07, Ridney Laudiano <ridneylaudiano@gmail.com> wrote:
>
> How come you are studying for the lab and do not know how to calculate a
> wildcard mask?
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> andres_ccie@hotmail.com
> Sent: Monday, February 05, 2007 11:03 PM
> To: ccielab@groupstudy.com
> Subject: Basic question Wildcard mask
>
> Hi, i need know how thw wildcard mask is calculated. example
>
> R1---------------------------R2
> EIGRP 1
>
>
>
> R1 loopback:
> 1.1.1.0/32(loop 0)
> 1.1.1.1/32(loop 1)
> 1.1.1.2/32(loop 2)
> 1.1.1.3/32(loop 3)
> 1.1.1.4/32(loop 4)
>
>
> R2 loopback:
> 2.2.2.24/32(loop 24)
> 2.2.2.25/32(loop 25)
> 2.2.2.26/32(loop 26)
> 2.2.2.27/32(loop 27)
> 2.2.2.28/32(loop 28)
> 2.2.2.29/32(loop 29)
> 2.2.2.30/32(loop 30)
> 2.2.2.31/32(loop 31)
> 2.2.2.32/32(loop 32)
>
> Question:
> Configure eigrp AS 1:
>
> Configure 2 networks statements on R1 and R2 to advertise all interfaces
> loopbacks except loop 4 on R1 and and loop 32 on R2.
>
> How I calculate the wildcard mask to EIGRP?.
>
> Thanks a lot.
> AA
>
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