[GTER] Gerencia de planta fisica de fibra Optica
Francisco Neto
fjbvneto at gmail.com
Fri Aug 31 03:00:59 -03 2012
Fiberdoc da Teledesign.
http://www.teledesign.com.br/novo/uploads/imgfotos/Fiberdoc.pdf
SDS,
---
Em 30 de agosto de 2012 15:55, <gter-request at eng.registro.br> escreveu:
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>
> Today's Topics:
>
> 1. PTT-SP - Participantes prendendo rotas recebidas no ATM?
> (Edvaldo Rocha)
> 2. Re: Gerencia de planta f?sica de fibra ?ptica (Sergio Ferreira)
> 3. Re: RES: PTT-SP - Participantes prendendo rotas recebidas no
> ATM? (Rinaldo Vaz)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 30 Aug 2012 15:33:40 -0300
> From: Edvaldo Rocha <edcomrocha at gmail.com>
> To: gter at eng.registro.br
> Subject: [GTER] PTT-SP - Participantes prendendo rotas recebidas no
> ATM?
> Message-ID:
> <
> CACkeJRiujD+eY9m9ROOqhMxf9GuDjpJ8MagE93Z3bw4ndcEXbg at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
>
> Rinaldo o estranho ? eu nunca ter anunciado e nem estar anunciando um
> prefixo /22 na nossa rede e ele aparecer no LG do PTT.
>
> Fazendo o mesmo teste que voc? a unica rota que fica presa ? nesse AS:
>
> show ip bgp 177.72.133.0/24
> BGP routing table entry for 177.72.133.0/24
> Paths: (1 available, best #1, table Default-IP-Routing-Table)
> Not advertised to any peer
> 28165 53018
> 187.16.216.200 from 187.16.217.75 (187.62.208.5)
> Origin IGP, localpref 100, valid, external, best
> Community: 26162:53018
> Last update: Thu Aug 30 14:15:29 2012
>
> Isso depois de 1 hora sem anunciar esse prefixo.
>
> --
> *Edvaldo Rocha*
> *InterTelecon*
> *+55 11 8374-2054*
> *AS 53018*
>
>
> ------------------------------
>
> Message: 2
> Date: Thu, 30 Aug 2012 15:17:33 -0300
> From: Sergio Ferreira <sergio at wgo.com.br>
> To: Grupo de Trabalho de Engenharia e Operacao de Redes
> <gter at eng.registro.br>
> Subject: Re: [GTER] Gerencia de planta f?sica de fibra ?ptica
> Message-ID: <3D5E445A-3BB8-4058-B57D-68830B67666F at wgo.com.br>
> Content-Type: text/plain; charset=iso-8859-1
>
> Henrique,
>
> Pode usar o Geo Grids Maps para fazer esta documenta??o da sua planta
> f?sica.
>
> Com certeza vai resolver seu problema.
>
> Entra em contato com o ?den da M?dia Local => contato at midialocal.com.br
>
> S?rgio Ferreira
> WGO Telecom
> 64 3411 3000
> 64 8119 1840
>
>
>
> Em 30/08/2012, ?s 14:54, Henrique de Moraes Holschuh escreveu:
>
> > Senhores,
> >
> > Algu?m tem conhecimento de sistema para gerenciamento da planta f?sica
> > de cabeamento ?ptico (cadastro das rotas, ger?ncia de todos os planos de
> > emenda e planos de DIO/DGO, hist?rico de testes/caracter?siticas dos
> > enlaces, etc)?
> >
> > Tem uma hora que n?o d? mais para aguentar ter que fazer isso baseado em
> > garranchos, KMZ e google maps, e um monte de planilhas...
> >
> > --
> > Henrique de Moraes Holschuh <hmh at ima.sp.gov.br>
> > IM@ - Inform?tica de Munic?pios Associados
> > Engenharia de Telecomunica??es
> > TEL +55-19-3755-6555/CEL +55-19-9293-9464
> >
> > Antes de imprimir, lembre-se de seu compromisso com o Meio Ambiente
> > e do custo que voc? pode evitar.
> > --
> > gter list https://eng.registro.br/mailman/listinfo/gter
>
>
>
> ------------------------------
>
> Message: 3
> Date: Thu, 30 Aug 2012 15:48:03 -0300
> From: Rinaldo Vaz <rinaldo at anid.com.br>
> To: Grupo de Trabalho de Engenharia e Operacao de Redes
> <gter at eng.registro.br>
> Subject: Re: [GTER] RES: PTT-SP - Participantes prendendo rotas
> recebidas no ATM?
> Message-ID:
> <CAHzwiN4vJBQ4mZ5o6nJAhG2x76nR9UG9FPKstEvGGJJ=
> zYXxeA at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Boa tarde Raul,
>
> Acredito que essa rota ainda esteja sendo considerada "acess?vel" para o
> seu Mikrotik
>
> Por favor, qual o resultado do comando:
>
> /ip route print detail where dst-addres=177.46.1.0/24
>
> ?
>
> Abs
>
>
>
> Em 30 de agosto de 2012 15:38, Raul Olive <raul at novonet.com.br> escreveu:
>
> > Rinaldo, boa tarde.
> >
> > AS262828 ? nosso, usamos sim RB com mikrotik 5.19
> >
> > --
> >
> > Atenciosamente,
> > Raul Olive Eler
> > raul at novonet.com.br
> > Gerente de Tecnologia e Projetos
> >
> >
> >
> > -----Mensagem original-----
> > De: gter [mailto:gter-bounces at eng.registro.br] Em nome de Rinaldo Vaz
> > Enviada em: quinta-feira, 30 de agosto de 2012 15:11
> > Para: Grupo de Trabalho de Engenharia e Operacao de Redes; Percival ANID
> > Assunto: [GTER] PTT-SP - Participantes prendendo rotas recebidas no ATM?
> >
> > Boa tarde ? todos,
> >
> > Tenho percebido nos ?ltimos meses comportamentos muito estranhos, onde
> > algumas redes simplesmente param de funcionar via PTT-SP, e tenho motivos
> > para acreditar que comportamentos anormais de alguns Mikrotiks est?o
> sendo
> > a
> > causa de alguns desses problemas onde redes param de funcionar via ATM do
> > PTT-SP
> >
> > Fiz hoje uma experi?ncia anunciando para o ATM o prefixo *177.46.1.0/24*
> >
> > Primeiro chequei no LOOKING GLASS do PTT-SP que o prefixo
> 177.46.1.0/24n?o
> > existia na FIB de nenhum participante:
> >
> > lg.sp.ptt.br$ sh ip bgp 177.46.1.0/24
> > *% Network not in table*
> > lg.sp.ptt.br$
> >
> > Ap?s liberar o novo prefixo nos meus filtros passamos a anuncia-lo no
> ATM:
> >
> > BGP routing table entry for *177.46.1.0/24*
> > Paths: (1 available, best #1, table Default-IP-Routing-Table)
> > Advertised to non peer-group peers:
> > 187.16.216.252 *187.16.216.253 187.16.216.254*
> > Local
> > 0.0.0.0 from 0.0.0.0 (201.20.36.146)
> > Origin IGP, metric 0, localpref 100, weight 32768, valid, sourced,
> > local, best
> > Last update: Thu Aug 30 14:10:19 2012
> >
> > Notem nos campos em negrito que estou anunciando 177.46.1.0/24 para LG e
> > os
> > dois route-servers e consequentemente, todos os participantes que
> > estabelecem BGP com o LG passaram a informar conforme print abaixo:
> >
> > Consequentemente, esse ? a vis?o do Looking Glass:
> > *
> > lg.sp.ptt.br$ sh ip bgp 177.46.1.0/24*
> > BGP routing table entry for 177.46.1.0/24
> > Paths: (83 available, best #83, table Default-IP-Routing-Table)
> > Not advertised to any peer
> > 10954 28135
> > 187.16.216.108 from 187.16.216.28 (189.9.64.127)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:10 2012
> >
> > 53070 28135
> > 187.16.216.108 from 187.16.216.102 (187.86.223.254)
> > Origin IGP, localpref 100, valid, external
> > Community: 53070:4000
> > Last update: Thu Aug 30 13:17:10 2012
> >
> > 28288 28135
> > 187.16.216.108 from 187.16.216.124 (189.28.192.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:08 2012
> >
> > 10954 28135
> > 187.16.216.108 from 187.16.216.33 (192.168.10.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:08 2012
> >
> > 28140 28135
> > 187.16.216.108 from 187.16.216.193 (187.49.32.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:08 2012
> >
> > 262518 28135
> > 187.16.216.108 from 187.16.217.65 (177.67.116.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:07 2012
> >
> > 7048 28135
> > 187.16.216.108 from 187.16.217.37 (192.168.0.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:07 2012
> >
> > 28620 28135
> > 187.16.216.108 from 187.16.217.175 (201.55.136.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:06 2012
> >
> > 28272 28135
> > 187.16.216.108 from 187.16.217.58 (200.219.202.220)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:05 2012
> >
> > 10362 28135
> > 187.16.216.108 from 187.16.216.84 (200.218.20.193)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:05 2012
> >
> > 28280 28135
> > 187.16.216.108 from 187.16.216.148 (201.33.240.1)
> > Origin IGP, localpref 100, valid, external
> > Community: 28280:300
> > Last update: Thu Aug 30 13:17:02 2012
> >
> > 28262 28135
> > 187.16.216.212 from 187.16.216.212 (187.17.32.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:02 2012
> >
> > 27693 28135
> > 187.16.216.108 from 187.16.217.86 (189.127.15.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:00 2012
> >
> > 53069 28135
> > 187.16.216.108 from 187.16.216.238 (187.86.192.5)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:59 2012
> >
> > 28208 28135
> > 187.16.216.108 from 187.16.217.34 (186.226.45.1)
> > Origin IGP, localpref 100, valid, external
> > Community: 28208:101
> > Last update: Thu Aug 30 13:16:59 2012
> >
> > 53116 28135
> > 187.16.216.108 from 187.16.217.128 (187.110.1.18)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:58 2012
> >
> > 53116 28135
> > 187.16.216.108 from 187.16.217.127 (187.110.1.17)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:58 2012
> >
> > 27715 28135
> > 187.16.216.108 from 187.16.217.164 (186.202.44.2)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:56 2012
> >
> > 28275 28135
> > 187.16.216.108 from 187.16.216.27 (172.28.7.179)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:55 2012
> >
> > 262518 28135
> > 187.16.216.108 from 187.16.217.66 (177.67.112.253)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:55 2012
> >
> > 28287 28135
> > 187.16.216.108 from 187.16.216.169 (201.49.207.254)
> > Origin IGP, localpref 100, valid, external
> > Community: 28287:9055
> > Last update: Thu Aug 30 13:16:54 2012
> >
> > 16736 28135
> > 187.16.216.108 from 187.16.216.130 (200.229.24.2)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:53 2012
> >
> > 28218 28135
> > 187.16.216.108 from 187.16.216.172 (189.124.0.32)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:52 2012
> >
> > 28143 28135
> > 187.16.217.19 from 187.16.217.19 (187.49.97.2)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:51 2012
> >
> > 28634 28135
> > 187.16.216.108 from 187.16.216.209 (201.62.64.252)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:51 2012
> >
> > 28173 28135
> > 187.16.216.108 from 187.16.217.4 (187.16.217.4)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:49 2012
> >
> > 28634 28135
> > 187.16.216.108 from 187.16.216.131 (201.62.64.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:45 2012
> >
> > 53144 28135
> > 187.16.216.133 from 187.16.216.133 (187.103.64.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:43 2012
> >
> > 53075 28135
> > 187.16.216.108 from 187.16.216.188 (187.94.16.255)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:43 2012
> >
> > 14840 28135
> > 187.16.216.108 from 187.16.216.219 (186.211.128.32)
> > Origin IGP, localpref 100, valid, external
> > Community: 14840:10 14840:40 14840:7110
> > Last update: Thu Aug 30 13:16:42 2012
> >
> > 53080 28135
> > 187.16.216.108 from 187.16.216.215 (187.95.0.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:41 2012
> >
> > 262757 28135
> > 187.16.216.108 from 187.16.217.104 (186.224.111.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:49 2012
> >
> > 28135
> > 187.16.216.108 from 187.16.216.253 (187.16.216.253)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:41 2012
> >
> > 53242 28135
> > 187.16.217.112 from 187.16.217.112 (177.21.0.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:57 2012
> >
> > 262828 28135
> > 187.16.216.108 from 187.16.217.93 (192.168.60.129)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:53 2012
> >
> > 262476 28135
> > 187.16.216.108 from 187.16.217.207 (187.16.217.207)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:58 2012
> >
> > 22548 28135
> > 187.16.217.17 from 187.16.217.17 (200.160.0.133)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 262855 28135
> > 187.16.217.31 from 187.16.217.31 (177.12.192.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:49 2012
> >
> > 28598 28135
> > 187.16.216.108 from 187.16.217.15 (176.52.253.50)
> > Origin IGP, localpref 100, valid, external
> > Community: 28598:100
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 53165 28135
> > 187.16.216.108 from 187.16.217.173 (186.216.240.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:59 2012
> >
> > 14026 28135
> > 187.16.216.108 from 187.16.217.166 (187.16.217.166)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 262354 28135
> > 187.16.216.108 from 187.16.217.129 (177.125.211.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28654 28135
> > 187.16.217.116 from 187.16.217.116 (201.77.128.65)
> > Origin IGP, localpref 100, valid, external
> > Community: 28654:103
> > Last update: Thu Aug 30 13:16:46 2012
> >
> > 28169 28135
> > 187.16.216.108 from 187.16.217.131 (187.63.160.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:41 2012
> >
> > 11835 28135
> > 187.16.216.108 from 187.16.216.72 (200.192.248.2)
> > Origin IGP, localpref 100, valid, external
> > Community: 11835:1310
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28343 28135
> > 187.16.217.32 from 187.16.217.32 (189.45.192.65)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28126 28135
> > 187.16.216.108 from 187.16.217.23 (187.19.145.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 8055 28135
> > 187.16.216.108 from 187.16.216.6 (200.160.48.10)
> > Origin IGP, localpref 100, valid, external
> > Community: 8055:64548 8055:65533
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28143 28135
> > 187.16.217.18 from 187.16.217.18 (187.49.97.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28168 28135
> > 187.16.216.184 from 187.16.216.184 (187.63.239.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:41 2012
> >
> > 28580 28135
> > 187.16.216.108 from 187.16.216.76 (200.187.80.244)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28647 28135
> > 187.16.216.108 from 187.16.216.114 (201.76.224.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28272 28135
> > 187.16.216.108 from 187.16.217.57 (200.219.202.219)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 262561 28135
> > 187.16.216.108 from 187.16.217.152 (177.71.64.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:57 2012
> >
> > 22431 28135
> > 187.16.216.108 from 187.16.216.26 (201.71.59.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:49 2012
> >
> > 28135
> > 187.16.216.108 from 187.16.216.254 (187.16.216.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 262471 28135
> > 187.16.216.108 from 187.16.216.53 (177.53.155.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 262659 28135
> > 187.16.216.108 from 187.16.216.183 (187.85.0.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28289 28135
> > 187.16.216.108 from 187.16.216.104 (189.36.224.1)
> > Origin IGP, localpref 100, valid, external
> > Community: 28289:65506
> > Last update: Thu Aug 30 13:16:39 2012
> >
> > 28165 28135
> > 187.16.216.108 from 187.16.217.75 (187.62.208.5)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 53018 28135
> > 187.16.216.108 from 187.16.216.200 (177.72.128.249)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:54 2012
> >
> > 262420 28135
> > 187.16.216.108 from 187.16.217.11 (186.219.96.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:17:09 2012
> >
> > 28263 28135
> > 187.16.216.108 from 187.16.217.156 (187.16.217.156)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:38 2012
> >
> > 28328 28135
> > 187.16.216.108 from 187.16.217.141 (189.14.223.6)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:38 2012
> >
> > 14026 28135
> > 187.16.216.108 from 187.16.216.56 (187.16.216.56)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:47 2012
> >
> > 262728 28135
> > 187.16.216.108 from 187.16.217.92 (186.192.100.29)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:37 2012
> >
> > 53131 28135
> > 187.16.217.158 from 187.16.217.158 (187.121.192.5)
> > Origin IGP, localpref 100, valid, external
> > Community: 53131:65502
> > Last update: Thu Aug 30 13:16:37 2012
> >
> > 53102 28135
> > 187.16.216.108 from 187.16.216.113 (187.103.160.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:36 2012
> >
> > 28238 28347 28135
> > 189.51.32.1 from 187.16.217.69 (186.216.224.1)
> > Origin IGP, localpref 100, valid, external
> > Community: 28347:1000
> > Last update: Thu Aug 30 13:16:36 2012
> >
> > 28186 28135
> > 187.16.216.108 from 187.16.216.160 (189.89.130.255)
> > Origin IGP, localpref 100, valid, external
> > Community: 28186:20
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 1916 28135
> > 187.16.216.108 from 187.16.216.4 (200.143.254.62)
> > Origin IGP, localpref 100, valid, external
> > Community: 1916:1250
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 52869 28135
> > 187.16.217.46 from 187.16.217.46 (177.128.64.0)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 1251 28135
> > 187.16.216.189 from 187.16.216.189 (200.136.37.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:38 2012
> >
> > 53184 28135
> > 187.16.216.108 from 187.16.217.162 (186.232.48.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 53104 28135
> > 187.16.216.108 from 187.16.217.192 (187.108.64.10)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 262485 28135
> > 187.16.216.108 from 187.16.217.174 (177.66.0.25)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 28571 28135
> > 187.16.216.108 from 187.16.216.20 (143.107.255.15)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 53224 28135
> > 187.16.217.91 from 187.16.217.91 (186.251.112.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 22689 28135
> > 187.16.216.108 from 187.16.216.118 (200.155.33.4)
> > Origin IGP, localpref 100, valid, external
> > Community: 22689:1111
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 28124 28135
> > 187.16.216.108 from 187.16.217.72 (187.19.14.253)
> > Origin IGP, localpref 100, valid, external
> > Community: 28124:1001
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 53119 28135
> > 187.16.216.108 from 187.16.216.10 (200.192.108.28)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 262750 28135
> > 187.16.216.108 from 187.16.217.14 (10.255.254.2)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:34 2012
> >
> > 28135
> > 187.16.216.108 from 187.16.216.108 (201.20.36.146)
> > Origin IGP, metric 0, localpref 100, valid, external, best
> > Last update: Thu Aug 30 13:06:01 2012
> >
> >
> > At? a? tudo praticamente normal, exceto por alguns "next-hops" que est?o
> > diferentes do meu IP (.108), mas isso provavelmente se d? que est?o
> > utilizando uma configura??o equivalente ao "next-hop-self"
> >
> >
> > Agora, removo esse an?ncio do ATM:
> > Percebam no meu debug que meu router "pediu educadamente" para os
> > route-servers removerem essa rede:
> >
> > *2012/08/30 14:33:39 BGP: 187.16.216.253 send UPDATE 177.46.1.0/24 --
> > unreachable*
> >
> >
> >
> > Para refor?ar, esse comando mostra que esse prefixo n?o se encontra mais
> > NEM
> > MESMO NA MINHA FIB:
> > *BGPD-ANID-ALOG-SP# sh ip bgp 177.46.1.0/24* % Network not in table
> > BGPD-ANID-ALOG-SP#
> >
> > 8 minutos ap?s ter notificado aos route-servers que essa rede deveria ter
> > sido removida, eis o resultado da mesma consulta no Looking Glass:
> >
> > *lg.sp.ptt.br$ sh ip bgp 177.46.1.0/24*
> > BGP routing table entry for 177.46.1.0/24
> > Paths: (14 available, best #14, table Default-IP-Routing-Table)
> > Not advertised to any peer
> > 28263 28135
> > 187.16.216.108 from 187.16.217.156 (187.16.217.156)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:34:40 2012
> >
> > 262757 28135
> > 187.16.216.108 from 187.16.217.104 (186.224.111.254)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:49 2012
> >
> > 262828 28135
> > 187.16.216.108 from 187.16.217.93 (192.168.60.129)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:53 2012
> >
> > 262855 28135
> > 187.16.217.31 from 187.16.217.31 (177.12.192.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:49 2012
> >
> > 262471 28135
> > 187.16.216.108 from 187.16.216.53 (177.53.155.1)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:40 2012
> >
> > 28289 28135
> > 187.16.216.108 from 187.16.216.104 (189.36.224.1)
> > Origin IGP, localpref 100, valid, external
> > Community: 28289:65506
> > Last update: Thu Aug 30 13:16:39 2012
> >
> > 262728 28135
> > 187.16.216.108 from 187.16.217.92 (186.192.100.29)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:37 2012
> >
> > 53131 28135
> > 187.16.217.158 from 187.16.217.158 (187.121.192.5)
> > Origin IGP, localpref 100, valid, external
> > Community: 53131:65502
> > Last update: Thu Aug 30 13:16:37 2012
> >
> > 28186 28135
> > 187.16.216.108 from 187.16.216.160 (189.89.130.255)
> > Origin IGP, localpref 100, valid, external
> > Community: 28186:20
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 52869 28135
> > 187.16.217.46 from 187.16.217.46 (177.128.64.0)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 53104 28135
> > 187.16.216.108 from 187.16.217.192 (187.108.64.10)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 262485 28135
> > 187.16.216.108 from 187.16.217.174 (177.66.0.25)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 53119 28135
> > 187.16.216.108 from 187.16.216.10 (200.192.108.28)
> > Origin IGP, localpref 100, valid, external
> > Last update: Thu Aug 30 13:16:35 2012
> >
> > 262750 28135
> > 187.16.216.108 from 187.16.217.14 (10.255.254.2)
> > Origin IGP, localpref 100, valid, external, best
> > Last update: Thu Aug 30 13:16:34 2012
> >
> > -Ainda existem 14 roteadores que "acreditam" que *177.46.1.0/24*continua
> > acess?vel via *187.16.216.108(ANID)* -Ap?s 13 minutos os mesmos 14
> routers
> > continuavam do mesmo jeito.
> > -Ap?s mais de meia hora esses routers continuam com a rota "presa"
> >
> > Analisando o MAC, posso afirmar com precis?o que desses 14 routeadores, 4
> > s?o RouterBoards, embora os outros MAC's sejam aparentemente de placas de
> > Rede Intel, HP, e que outros eu n?o consegui identificar o fabricante.
> > Ou seja, tenho motivos para acreditar que todos esses 14 routers est?o
> > rodando o RouterOS da Mikrotik devido ao comportamento t?pico de "prender
> > rotas"
> >
> > 187.16.216.10 *00:0C:42*:43:77:6F vlan10-pttsp
> > 187.16.217.192 *00:0C:42*:40:95:8C vlan10-pttsp
> > 187.16.216.104 *00:0C:42*:4A:72:7C vlan10-pttsp
> > 187.16.217.93 *00:0C:42*:BC:5D:22 vlan10-pttsp
> >
> >
> > E desses 4, o host 187.16.216.104 (AS262757) est? at? o dia de hoje
> > anunciando os BOGONS recebidos da ANID, que j? foram corrigidos a v?rios
> > dias, e mesmo assim, o an?ncio de BOGONS permanece.
> > Felizmente, os BOGONS n?o vai deixar absolutamente nenhuma rede, ou site
> > indispon?vel. O que ? realmente preocupante, ? que esses 14 AS's
> > participantes est?o aparentemente "prendendo rotas", e isso na pr?tica,
> > significa que qualquer um que fa?a an?ncios para o ATM, e posteriormente
> > decida deixar de anunciar, esses 14 AS's (e todos os AS's e clientes
> atr?s
> > deles) deixar?o de se comunicar com as redes que foram removidas.
> >
> > Pe?o ao respons?vel pelo *AS262757* que efetue um route-refresh, ou se
> > poss?vel um reboot em sua RouterBorard
> >
> > Algu?m aqui ? respons?vel por um desses 14 AS's poderia confirmar se est?
> > utilizando RouterOS Mikrotik e em qual vers?o?
> >
> > 28263
> >
> >
> ,262757,262828,262855,262471,28289,262728,53131,28186,52869,53104,262485,531
> > 19,262750
> >
> >
> >
> > Abs
> >
> >
> > --
> >
> >
> > Rinaldo Vaz
> > Chefe de opera??es do NOC
> > Associa??o Nacional para Inclus?o Digital Tim - 083 99975736 INOC -
> > 28135*100
> > --
> > gter list https://eng.registro.br/mailman/listinfo/gter
> >
> > --
> > gter list https://eng.registro.br/mailman/listinfo/gter
> >
>
>
>
> --
>
>
> Rinaldo Vaz
> Chefe de opera??es do NOC
> Associa??o Nacional para Inclus?o Digital
> Tim - 083 99975736
> INOC - 28135*100
>
>
> ------------------------------
>
> Subject: Digest Footer
>
> --
> gter digest list https://eng.registro.br/mailman/listinfo/gter
>
> ------------------------------
>
> End of gter Digest, Vol 113, Issue 115
> **************************************
>
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