Re: Kenyan Route Hijack
Thank guyz for your Help. Above.net finaly resolved the issue Regards Felix Paul Ferguson wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 - -- Glen Kent [EMAIL PROTECTED] wrote: If its done intentionally then it would only make sense if theres a DOS attack coming from that address block, or if theres something blasphemous put up there. If none of these, then why locally blackhole traffic? Usually unintentional. See Pakistan Telecom for recent example. - - ferg -BEGIN PGP SIGNATURE- Version: PGP Desktop 9.6.3 (Build 3017) wj8DBQFH3L1Pq1pz9mNUZTMRAr9aAKDWAsFl1x92MHitc3vZ4FLF2oHXzgCg9ykS HMfSKSozgOcWVgAUOV1N8xU= =iNQ9 -END PGP SIGNATURE- -- Fergie, a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(at)netzero.net ferg's tech blog: http://fergdawg.blogspot.com/ -- Best Regards, Felix Bako Network Engineer Africa Online, Kenya Tel: +254 (20) 27 92 000 Fax: +254 (20) 27 100 10 Email: [EMAIL PROTECTED] Aim:felixbako * Africa Online Disclaimer and Confidentiality Note * This e-mail, its attachments and any rights attaching hereto are, unless the context clearly indicates otherwise, the property of Africa Online Holdings (Kenya) Limited and / or its subsidiaries (the Group). It is confidential and intended for the addressee only. Should you not be the addressee and have received this e-mail by mistake, kindly notify the sender, delete this e-mail immediately and do not disclose or use the same in any manner whatsoever. Views and opinions expressed in this e-mail are those of the sender unless clearly stated as those of the Group. The Group accepts no liability whatsoever for any loss or damages, however incurred, resulting from the use of this e-mail or its attachments. The Group does not warrant the integrity of this e-mail, nor that it is free of errors, viruses, interception or interference. For more information about Africa Online, please visit our website at http://www.africaonline.com
Routing Loop
Hello, Guyz please try to reach my network 194.9.82.0/24 from your networks. Am seeeing routing loops from several looking glasses. above.net, Alameda.net. but from traceroute.eu. the block comes down ok. Kindly anyone assist. -- Best Regards, Felix Bako Network Engineer Africa Online, Kenya Tel: +254 (20) 27 92 000 Fax: +254 (20) 27 100 10 Email: [EMAIL PROTECTED] Aim:felixbako * Africa Online Disclaimer and Confidentiality Note * This e-mail, its attachments and any rights attaching hereto are, unless the context clearly indicates otherwise, the property of Africa Online Holdings (Kenya) Limited and / or its subsidiaries (the Group). It is confidential and intended for the addressee only. Should you not be the addressee and have received this e-mail by mistake, kindly notify the sender, delete this e-mail immediately and do not disclose or use the same in any manner whatsoever. Views and opinions expressed in this e-mail are those of the sender unless clearly stated as those of the Group. The Group accepts no liability whatsoever for any loss or damages, however incurred, resulting from the use of this e-mail or its attachments. The Group does not warrant the integrity of this e-mail, nor that it is free of errors, viruses, interception or interference. For more information about Africa Online, please visit our website at http://www.africaonline.com
Re: Routing Loop
Guyz, Does anyone know what i can do to expediate Above.Net to fix this issue quickly. There Noc they said they were checking now for more than 4 hrs Regards Felix Robert D. Scott wrote: Tracing route to uu-194-009-082-001.uunet.co.ke [194.9.82.1] over a maximum of 30 hops: 1 8 ms 8 ms 7 ms ssrb230a-vpn-3080-1-e2.ns.ufl.edu [128.227.166.116] 2 8 ms 7 ms 8 ms 128.227.252.109 3 7 ms 7 ms 7 ms ssrb230a-ewan-msfc-1-v704-1.ns.ufl.edu [128.227.252.50] 434 ms37 ms50 ms jax-flrcore-7609-1-te31-1806.net.flrnet.org [198.32.155.93] 533 ms33 ms33 ms te2-1--583.tr01-asbnva01.transitrail.net [137.164.131.165] 632 ms33 ms32 ms abovenet-peer.asbnva01.transitrail.net [137.164.130.50] 733 ms33 ms33 ms ge-3-0-0.mpr2.dca2.above.net [64.125.26.241] 835 ms35 ms35 ms so-0-0-0.mpr1.dca2.us.above.net [64.125.26.1] 9 107 ms 105 ms 105 ms so-6-0-0.cr1.lhr3.uk.above.net [64.125.31.185] 10 120 ms 119 ms 119 ms so-1-0-0.mpr2.ams5.nl.above.net [64.125.27.178] 11 142 ms 141 ms 141 ms ten-gige-1-1.mpr2.ams2.nl.above.net [64.125.26.77] 12 129 ms 127 ms 125 ms pni-verio.ams2.nl.above.net [82.98.247.10] 13 142 ms 141 ms 141 ms pni-verio.ams2.nl.above.net [82.98.247.9] 14 126 ms 125 ms 126 ms pni-verio.ams2.nl.above.net [82.98.247.10] 15 142 ms 141 ms 141 ms pni-verio.ams2.nl.above.net [82.98.247.9] 16 127 ms 125 ms 126 ms pni-verio.ams2.nl.above.net [82.98.247.10] 17 142 ms 141 ms 141 ms pni-verio.ams2.nl.above.net [82.98.247.9] 18 126 ms 127 ms 126 ms pni-verio.ams2.nl.above.net [82.98.247.10] 19 141 ms 142 ms 141 ms pni-verio.ams2.nl.above.net [82.98.247.9] 20 127 ms 129 ms 126 ms pni-verio.ams2.nl.above.net [82.98.247.10] 21 142 ms 142 ms 143 ms pni-verio.ams2.nl.above.net [82.98.247.9] 22 128 ms ^C Still happening 9:00 AM EDST -4 Robert D. Scott [EMAIL PROTECTED] Senior Network Engineer 352-273-0113 Phone CNS - Network Services 352-392-2061 CNS Receptionist University of Florida 352-392-9440 FAX Florida Lambda Rail 352-294-3571 FLR NOC Gainesville, FL 32611 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Felix Bako Sent: Saturday, March 15, 2008 4:11 AM To: nanog@merit.edu Subject: Routing Loop Hello, Guyz please try to reach my network 194.9.82.0/24 from your networks. Am seeeing routing loops from several looking glasses. above.net, Alameda.net. but from traceroute.eu. the block comes down ok. Kindly anyone assist. -- Best Regards, Felix Bako Network Engineer Africa Online, Kenya Tel: +254 (20) 27 92 000 Fax: +254 (20) 27 100 10 Email: [EMAIL PROTECTED] Aim:felixbako * Africa Online Disclaimer and Confidentiality Note * This e-mail, its attachments and any rights attaching hereto are, unless the context clearly indicates otherwise, the property of Africa Online Holdings (Kenya) Limited and / or its subsidiaries (the Group). It is confidential and intended for the addressee only. Should you not be the addressee and have received this e-mail by mistake, kindly notify the sender, delete this e-mail immediately and do not disclose or use the same in any manner whatsoever. Views and opinions expressed in this e-mail are those of the sender unless clearly stated as those of the Group. The Group accepts no liability whatsoever for any loss or damages, however incurred, resulting from the use of this e-mail or its attachments. The Group does not warrant the integrity of this e-mail, nor that it is free of errors, viruses, interception or interference. For more information about Africa Online, please visit our website at http://www.africaonline.com
Routing Loop
Hello, There is a routing loop while accesing my network 194.9.82.0/24 from some networks on the Internet. | This is a test done from lg.above.net looking glass. 1 ten-gige-2-2.mpr2.ams2.nl.above.net (64.125.26.70) 4 msec 0 msec 0 msec 2 ten-gige-2-2.mpr1.ams2.nl.above.net (64.125.26.69) [MPLS: Label 78 Exp 0] 0 msec 0 msec 0 msec 3 ge-1-2-0.mpr1.ams1.nl.above.net (64.125.26.74) 8 msec 8 msec 0 msec 4 ten-gige-1-1.mpr1.ams2.nl.above.net (64.125.26.73) [MPLS: Label 80 Exp 0] 0 msec 4 msec 0 msec 5 ten-gige-2-2.mpr2.ams2.nl.above.net (64.125.26.70) 4 msec 0 msec 0 msec 6 ten-gige-2-2.mpr1.ams2.nl.above.net (64.125.26.69) [MPLS: Label 78 Exp 0] 0 msec 0 msec 4 msec 7 ge-1-2-0.mpr1.ams1.nl.above.net (64.125.26.74) 64 msec 0 msec 4 msec 8 ten-gige-1-1.mpr1.ams2.nl.above.net (64.125.26.73) [MPLS: Label 80 Exp 0] 0 msec 4 msec 0 msec 9 ten-gige-2-2.mpr2.ams2.nl.above.net (64.125.26.70) 4 msec 0 msec 0 msec 10 ten-gige-2-2.mpr1.ams2.nl.above.net (64.125.26.69) [MPLS: Label 78 Exp 0] 0 msec 4 msec 0 msec 11 ge-1-2-0.mpr1.ams1.nl.above.net (64.125.26.74) 4 msec 0 msec 4 msec| How do i aproach to fix this issue Regards Felix -- Best Regards, Felix Bako Network Engineer Africa Online, Kenya Tel: +254 (20) 27 92 000 Fax: +254 (20) 27 100 10 Email: [EMAIL PROTECTED] Aim:felixbako * Africa Online Disclaimer and Confidentiality Note * This e-mail, its attachments and any rights attaching hereto are, unless the context clearly indicates otherwise, the property of Africa Online Holdings (Kenya) Limited and / or its subsidiaries (the Group). It is confidential and intended for the addressee only. Should you not be the addressee and have received this e-mail by mistake, kindly notify the sender, delete this e-mail immediately and do not disclose or use the same in any manner whatsoever. Views and opinions expressed in this e-mail are those of the sender unless clearly stated as those of the Group. The Group accepts no liability whatsoever for any loss or damages, however incurred, resulting from the use of this e-mail or its attachments. The Group does not warrant the integrity of this e-mail, nor that it is free of errors, viruses, interception or interference. For more information about Africa Online, please visit our website at http://www.africaonline.com
