From: ying-chuan.c.chang@xxxxxxxxxxx
Date: Fri Nov 09 2001 - 13:32:37 GMT-3
Hi,
You can download the paper from
http://www.cisco.com/public/cons/isp/documents. It's an excellent paper.
Chang
"Lupi, Guy" <Guy.Lupi@eurekaggn.com> on 11/09/2001 11:11:08 AM
To: YING-CHUAN C. CHANG/EMPL/MD/Bell-Atl@VZNotes,
"'ccielab@groupstudy.com'" <ccielab@groupstudy.com>
cc:
Subject: RE: BGP Filtering
That is exactly what I was looking for, thank you. Is this a book that you
can buy?
~-----Original Message-----
~From: ying-chuan.c.chang@verizon.com
~[mailto:ying-chuan.c.chang@verizon.com]
~Sent: Friday, November 09, 2001 8:20 AM
~To: 'ccielab@groupstudy.com'
~Subject: Re: BGP Filtering
~
~
~Hi,
~
~This is what said in Cisco ISP Essentials (V2.9 6/06/2001), page 126:
~
~For inbound prefix announcements, the route-map is applied
~first, followed
~by the filter-list, finally by the prefix-list (or distribute-list -
~remember that prefix-list and distribute-list are mutually
~exclusive). For
~outbound prefix announcements, the order is reversed, with prefix-lists
~implemented first, followed by filter-lists, finally by the route-map.
~
~Hope this help.
~
~Chang
~
~
~
~
~"Lupi, Guy" <Guy.Lupi@eurekaggn.com>@groupstudy.com on
~11/08/2001 07:04:08
~PM
~
~Please respond to "Lupi, Guy" <Guy.Lupi@eurekaggn.com>
~
~Sent by: nobody@groupstudy.com
~
~
~To: "'ccielab@groupstudy.com'" <ccielab@groupstudy.com>
~cc:
~Subject: BGP Filtering
~
~
~Can anyone tell me the order of precedence that a router will use when
~multiple filters are defined? For example, if I had the following:
~
~neighbor x.x.x.x prefix-list Internet out
~neighbor x.x.x.x route-map Sprint out
~
~Assuming that the route map also filtered based on a prefix
~list, which one
~will be executed first?
~
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