Does anyone know of any good books that specifically deal with BGP design !? I have a large OSPF network and plan to implement 4 internet access points at different parts of the network. I want to control traffic from certain areas to specific internet access points, but have redundancy to other internet access points in case the primary route is down. I was looking at implementing either route maps with attributes to prefer a certain path over the other or break my AS into Confederations. Is this a solid design plan or is there a better way of doing this ?
Title: Internet Routing Architechtures Author: Bassam Halabi ISBN: 1562056522 At 07:14 PM 9/24/99 -0400, Robin DeFreitas wrote:
Does anyone know of any good books that specifically deal with BGP design !? I have a large OSPF network and plan to implement 4 internet access points at different parts of the network. I want to control traffic from certain areas to specific internet access points, but have redundancy to other internet access points in case the primary route is down. I was looking at implementing either route maps with attributes to prefer a certain path over the other or break my AS into Confederations. Is this a solid design plan or is there a better way of doing this ?
Robert Cooper / Voice: 626-296-2400 bobbyc@earthlink.net / Fax: 626-296-5113 EarthLink Network, Inc. / 3100 New York Drive http://www.earthlink.net / Pasadena, CA 91107
Btw - I know this book as the _cisco's document_ = was it published by someone else? On Fri, 24 Sep 1999, Robert Cooper wrote:
Date: Fri, 24 Sep 1999 16:23:07 -0700 From: Robert Cooper <bobbyc@corp.earthlink.net> To: Robin DeFreitas <rdsmf@atl.mediaone.net>, nanog@merit.edu Subject: Re: bgp design
Title: Internet Routing Architechtures Author: Bassam Halabi ISBN: 1562056522
At 07:14 PM 9/24/99 -0400, Robin DeFreitas wrote:
Does anyone know of any good books that specifically deal with BGP design !? I have a large OSPF network and plan to implement 4 internet access points at different parts of the network. I want to control traffic from certain areas to specific internet access points, but have redundancy to other internet access points in case the primary route is down. I was looking at implementing either route maps with attributes to prefer a certain path over the other or break my AS into Confederations. Is this a solid design plan or is there a better way of doing this ?
Robert Cooper / Voice: 626-296-2400 bobbyc@earthlink.net / Fax: 626-296-5113 EarthLink Network, Inc. / 3100 New York Drive http://www.earthlink.net / Pasadena, CA 91107
Aleksei Roudnev, Network Operations Center, Relcom, Moscow (+7 095) 194-19-95 (Network Operations Center Hot Line),(+7 095) 230-41-41, N 13729 (pager) (+7 095) 196-72-12 (Support), (+7 095) 194-33-28 (Fax)
Man this makes it difficult to figure out who is to blame/ or who to try to help . Looks like nobody at Mae West wants to talk to Digex right now . Heck this went all the way to Mae East to get back to ELI's connection(s) . Twys , JimL Type escape sequence to abort. Tracing the route to ns2.baby-dragons.com (192.103.194.6) 1 sjc3-core3-fa0-0-0.atlas.digex.net (165.117.58.227) 0 msec 0 msec 4 msec 2 sjc4-core6-pos1-3.atlas.digex.net (165.117.60.2) 0 msec 4 msec 0 msec 3 sjc4-core5-pos6-0.atlas.digex.net (165.117.59.93) 4 msec 0 msec 0 msec 4 dca1-core9-a2-0.1.atlas.digex.net (165.117.55.5) 72 msec 68 msec 68 msec 5 dca1-core9-pos5-0.atlas.digex.net (165.117.51.245) 76 msec 76 msec dca1-core10-pos6-0.atlas.digex.net (165.117.56.54) 76 msec 6 dca1-core10-pos6-0.atlas.digex.net (165.117.56.54) 80 msec 84 msec 80 msec 7 iad1-core4-pos4-3.atlas.digex.net (165.117.53.34) 84 msec iad1-core2-pos1-0-0.atlas.digex.net (165.117.52.193) 76 msec 80 msec 8 mae-east.priori.net (192.41.177.143) 80 msec iad1-core2-pos1-0-0.atlas.digex.net (165.117.52.193) 80 msec mae-east.priori.net (192.41.177.143) 80 msec 9 a1-0-0--2.cr01.wash.eli.net (207.173.113.242) [AS 5650] 164 msec mae-east.priori.net (192.41.177.143) 84 msec a1-0-0--2.cr01.wash.eli.net (207.173.113.242) [AS 5650] 116 msec 10 a1-0-0--7.cr02.sttl.eli.net (207.173.114.125) [AS 5650] 168 msec 168 msec 168 msec 11 p0-0-0.gw01.sttl.eli.net (216.190.160.253) [AS 5650] 168 msec 164 msec a1-0-0--7.cr02.sttl.eli.net (207.173.114.125) [AS 5650] 172 msec 12 gw-CLICK-NETWORK2-DOM.sttl.eli.net (209.210.81.174) [AS 5650] 172 msec 168 msec p0-0-0.gw01.sttl.eli.net (216.190.160.253) [AS 5650] 172 msec 13 gw-CLICK-NETWORK2-DOM.sttl.eli.net (209.210.81.174) [AS 5650] 176 msec 131.191.8.62 [AS 5650] 172 msec gw-CLICK-NETWORK2-DOM.sttl.eli.net (209.210.81.174) [AS 5650] 176 msec 14 sunny.tpl.lib.wa.us (192.103.194.13) [AS 5650] 172 msec 131.191.8.62 [AS 5650] 180 msec 176 msec 15 sunny.tpl.lib.wa.us (192.103.194.13) [AS 5650] 192 msec * 176 msec 16 ns2.baby-dragons.com (192.103.194.6) [AS 5650] 176 msec 180 msec 176 msec +-----------------------------------------------------------------+ | James W. Laferriere | System Techniques | Give me VMS | | Network Engineer | 25416 22nd So | Give me Linux | | babydr@baby-dragons.com | DesMoines WA 98198 | only on AXP | +-----------------------------------------------------------------+
Hmmm, on second thought I have to ammend the statement below it not Digex that's lost It has to ELI then . Ah-heck I'll learn to read one of these yet . JimL On Sat, 25 Sep 1999, Mr. James W. Laferriere wrote:
Man this makes it difficult to figure out who is to blame/ or who to try to help . Looks like nobody at Mae West wants to talk to Digex right now . Heck this went all the way to Mae East to get back to ELI's connection(s) . Twys , JimL
Type escape sequence to abort. Tracing the route to ns2.baby-dragons.com (192.103.194.6)
1 sjc3-core3-fa0-0-0.atlas.digex.net (165.117.58.227) 0 msec 0 msec 4 msec 2 sjc4-core6-pos1-3.atlas.digex.net (165.117.60.2) 0 msec 4 msec 0 msec 3 sjc4-core5-pos6-0.atlas.digex.net (165.117.59.93) 4 msec 0 msec 0 msec 4 dca1-core9-a2-0.1.atlas.digex.net (165.117.55.5) 72 msec 68 msec 68 msec 5 dca1-core9-pos5-0.atlas.digex.net (165.117.51.245) 76 msec 76 msec dca1-core10-pos6-0.atlas.digex.net (165.117.56.54) 76 msec 6 dca1-core10-pos6-0.atlas.digex.net (165.117.56.54) 80 msec 84 msec 80 msec 7 iad1-core4-pos4-3.atlas.digex.net (165.117.53.34) 84 msec iad1-core2-pos1-0-0.atlas.digex.net (165.117.52.193) 76 msec 80 msec 8 mae-east.priori.net (192.41.177.143) 80 msec iad1-core2-pos1-0-0.atlas.digex.net (165.117.52.193) 80 msec mae-east.priori.net (192.41.177.143) 80 msec 9 a1-0-0--2.cr01.wash.eli.net (207.173.113.242) [AS 5650] 164 msec mae-east.priori.net (192.41.177.143) 84 msec a1-0-0--2.cr01.wash.eli.net (207.173.113.242) [AS 5650] 116 msec 10 a1-0-0--7.cr02.sttl.eli.net (207.173.114.125) [AS 5650] 168 msec 168 msec 168 msec 11 p0-0-0.gw01.sttl.eli.net (216.190.160.253) [AS 5650] 168 msec 164 msec a1-0-0--7.cr02.sttl.eli.net (207.173.114.125) [AS 5650] 172 msec 12 gw-CLICK-NETWORK2-DOM.sttl.eli.net (209.210.81.174) [AS 5650] 172 msec 168 msec p0-0-0.gw01.sttl.eli.net (216.190.160.253) [AS 5650] 172 msec 13 gw-CLICK-NETWORK2-DOM.sttl.eli.net (209.210.81.174) [AS 5650] 176 msec 131.191.8.62 [AS 5650] 172 msec gw-CLICK-NETWORK2-DOM.sttl.eli.net (209.210.81.174) [AS 5650] 176 msec 14 sunny.tpl.lib.wa.us (192.103.194.13) [AS 5650] 172 msec 131.191.8.62 [AS 5650] 180 msec 176 msec 15 sunny.tpl.lib.wa.us (192.103.194.13) [AS 5650] 192 msec * 176 msec 16 ns2.baby-dragons.com (192.103.194.6) [AS 5650] 176 msec 180 msec 176 msec
+-----------------------------------------------------------------+ | James W. Laferriere | System Techniques | Give me VMS | | Network Engineer | 25416 22nd So | Give me Linux | | babydr@baby-dragons.com | DesMoines WA 98198 | only on AXP | +-----------------------------------------------------------------+
+-----------------------------------------------------------------+ | James W. Laferriere | System Techniques | Give me VMS | | Network Engineer | 25416 22nd So | Give me Linux | | babydr@baby-dragons.com | DesMoines WA 98198 | only on AXP | +-----------------------------------------------------------------+
Do not do the things too complex. The standart solution is route-pams with prefix-based, as-path based and community-based matches - why don't use it? Confederation schema have a lot of hidden stones inside. Alex. On Fri, 24 Sep 1999, Robin DeFreitas wrote:
Date: Fri, 24 Sep 1999 19:14:02 -0400 From: Robin DeFreitas <rdsmf@atl.mediaone.net> To: nanog@merit.edu Subject: bgp design
Does anyone know of any good books that specifically deal with BGP design !? I have a large OSPF network and plan to implement 4 internet access points at different parts of the network. I want to control traffic from certain areas to specific internet access points, but have redundancy to other internet access points in case the primary route is down. I was looking at implementing either route maps with attributes to prefer a certain path over the other or break my AS into Confederations. Is this a solid design plan or is there a better way of doing this ?
Aleksei Roudnev, Network Operations Center, Relcom, Moscow (+7 095) 194-19-95 (Network Operations Center Hot Line),(+7 095) 230-41-41, N 13729 (pager) (+7 095) 196-72-12 (Support), (+7 095) 194-33-28 (Fax)
participants (4)
-
Alex P. Rudnev -
Mr. James W. Laferriere -
Robert Cooper -
Robin DeFreitas