From: Carlos Trujillo Jimenez (nergal888@hotmail.com)
Date: Sun Sep 09 2007 - 22:26:36 ART
Ohh sorry, in the last line of the access list of solution B, I misstyped
232 with 238.
so the entire last access-list from solution B will be :
>access-list 5 permit 232.0.0.0 3.255.255.255
>access-list 5 permit 232.0.0.0 1.255.255.255
>access-list 5 permit 238.0.0.0 0.255.255.255
>From: "Carlos Trujillo Jimenez" <nergal888@hotmail.com>
>Reply-To: "Carlos Trujillo Jimenez" <nergal888@hotmail.com>
>To: ccielab@groupstudy.com
>CC: ctrujillo@magenta.cl
>Subject: PIM RP-ANNOUNCE ACCESS LIST
>Date: Mon, 10 Sep 2007 01:22:28 +0000
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>
>Please correct me if Im wrong:
>
>Scenario:
>My network is running sparse mode only.
>
>Configure router to be the RP for group 232.0.0.0/5, Groups in the
>administratively scoped multicast range (239.0.0.0/24) should not be
>distributed through the multicast domain in either sparse or dense fashion.
>
>Option A)
>ip pim autorp listener
>ip pim send-rp-announce Loopback0 scope 16 group-list 5
>
>access-list 5 deny 239.0.0.0 0.0.0.255
>access-list 5 permit 232.0.0.0 7.255.255.255
>
>Option B)
>ip pim autorp listener
>ip pim send-rp-announce Loopback0 scope 16 group-list 5
>
>
>access-list 5 permit 232.0.0.0 3.255.255.255
>access-list 5 permit 232.0.0.0 1.255.255.255
>access-list 5 permit 232.0.0.0 0.255.255.255
>
>What do you think would be the correct answer, from my point of view, I
>choose Option A.
>from the perspective of filtering both access lists will work fine, but
>from the perspective of anouncing????
>do Both solutions work?? Anny comments??
>
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