Re: IE lab8 task 5.2 - multicast rp to group mapping

From: tom sun (tomsun2007@gmail.com)
Date: Fri Aug 10 2007 - 03:46:49 ART


hi greenlee

If you want to match odd first octets - 224.0.0.0 14.255.255.255
If you want to match even first octets - 224.0.0.0 15.255.255.255

On 8/9/07, Marvin Greenlee <mgreenlee@ipexpert.com> wrote:
>
> The multicast range is 224 to 239, not 224 to 255
>
> If you want to match odd first octets - 225.0.0.0 14.255.255.255
> If you want to match even first octets - 224.0.0.0 14.255.255.255
>
> Depending on what you're doing with the access list, it may or may not
> perform as you would like it to, especially when dealing with
> multicast. I
> don't have that particular WB, so I can't say what the section in
> particular
> is looking for.
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> abderrahim sadki
> Sent: Thursday, August 09, 2007 2:30 PM
> To: ccielab@groupstudy.com
> Subject: RE: IE lab8 task 5.2 - multicast rp to group mapping
>
> sorry wrong wmask
> should have wrttien
>
> 30.255.255.255> From: a_sadki1@hotmail.com> To: ccielab@groupstudy.com>
> Subject: IE lab8 task 5.2 - multicast rp to group mapping> Date: Thu, 9
> Aug
> 2007 16:28:56 +0000> > Hi,> > Lab8 task 5.2> > The solution gives in the
> access-list the even and odd groups one of the> after.> > Instead of this
> can
> I group the even groups in one access-list and the odd> groups in another
> like
> that?> access-list 11 permit 224.0.0.0 30.0.0.0 // even multicast
> groupsaccess-list> 22 permit 225.0.0.0 30.0.0.0 // odd multicast groups> >
> Is
> this ok?> > Thanks,Abderrahim>
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