From: Leigh Harrison (ccileigh@gmail.com)
Date: Wed Oct 05 2005 - 05:52:56 GMT-3
Hey there,
For your broadcast, you can be a lot more specific.
Bare in mind a router will not normally pass a broadcast, so the only
broadcasts that you would see would be from your local subnet. Say this
is 1.2.3.x/24, then for the broadcast it would be 1.2.3.255. Depending
on what you've got on your segment (users after dhcp, etc) then you may
have to shove in 255.255.255.255 too.
Remember - the question has been written for that specific lab that you
are doing and the same question in a different scenario could have a
totally different answer.
LH
cscoitit cscoitit wrote:
> Hi,
>
>I am doing a workbook question and it asks to allow icmp and deny broadcast and multicast. what is the correct solution.
>I like to confirm whether these accomplishes the task.
>
>acl 101 permit icmp any any
>acl 101 deny ip any host 255.255.255.255
>acl 101 deny ip any 224.0.0.0 15.255.255.255
>
>HTH
>cscoitit
>
>
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