[caiu] Problemas MSN!!

Leonardo Silva Amaral leleobhz em leleobhz.org
Sábado Março 31 14:24:41 BRT 2012


Tracert nem sempre é confiável. Usem o nmap ou o tcptraceroute quando as 
rotas simplesmente sumirem:

> root at scrat:~# mtr --report --report-wide messenger.hotmail.com
> HOST: scrat                                Loss%   Snt   Last   Avg  
> Best  Wrst StDev
>   1.|-- 143.107.183.1                         0.0%    10    0.9   
> 0.9   0.9   0.9   0.0
>   2.|-- bcisc-ficmc.sc.usp.br                 0.0%    10    0.5   
> 0.5   0.5   0.6   0.0
>   3.|-- ansp-core-cisc.sc.usp.br              0.0%    10    0.6   
> 0.7   0.6   0.7   0.0
>   4.|-- core-quimica.uspnet.usp.br            0.0%    10    7.6   
> 7.6   7.5   7.7   0.0
>   5.|-- border1.uspnet.usp.br                 0.0%    10    5.6   
> 5.5   5.4   5.6   0.1
>   6.|-- ansp.ptta.ansp.br                     0.0%    10    8.3  
> 12.5   8.2  18.8   3.9
>   7.|-- 198.32.252.141                        0.0%    10  119.9 119.8 
> 119.6 120.4   0.2
>   8.|-- noa.8075.msn.com                      0.0%    10  186.3 130.9 
> 119.8 186.3  23.8
>   9.|-- xe-2-0-0-0.sn1-96cb-1a.ntwk.msn.net   0.0%    10  148.8 150.9 
> 148.8 169.0   6.4
>  10.|-- xe-10-2-0-0.sn1-96cb-1b.ntwk.msn.net 50.0%    10  146.6 146.7 
> 146.6 146.8   0.1
>  11.|-- ???                                  100.0    10    0.0   
> 0.0   0.0   0.0   0.0
> root at scrat:~# nmap -sS -A -p1863,443,80,22 messenger.hotmail.com
>
> Starting Nmap 5.61TEST2 ( http://nmap.org ) at 2012-03-31 14:21 BRT
> Nmap scan report for messenger.hotmail.com (65.54.52.254)
> Host is up (0.15s latency).
> PORT     STATE    SERVICE    VERSION
> 22/tcp   filtered ssh
> 80/tcp   open     http?
> |_http-methods: No Allow or Public header in OPTIONS response (status 
> code 405)
> 443/tcp  open     ssl/https?
> |_sslv2: server still supports SSLv2
> | ssl-cert: Subject: 
> commonName=*.gateway.messenger.live.com/organizationName=Microsoft/stateOrProvinceName=WA/countryName=US
> | Not valid before: 2011-04-06 23:53:57
> |_Not valid after:  2013-04-05 23:53:57
> |_http-methods: No Allow or Public header in OPTIONS response (status 
> code 405)
> 1863/tcp open     msnp?
> 2 services unrecognized despite returning data. If you know the 
> service/version, please submit the following fingerprints at 
> http://www.insecure.org/cgi-bin/servicefp-submit.cgi :
> ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
> SF-Port80-TCP:V=5.61TEST2%I=7%D=3/31%Time=4F773D2E%P=x86_64-unknown-linux-
> SF:gnu%r(GetRequest,AD,"HTTP/1\.1\x20404\x20Not\x20Found\r\nKeep-Alive:\x2
> SF:0true\r\nContent-Length:\x200\r\nContent-Type:\x20text/plain\r\nX-MSNSE
> SF:RVER:\x20SN1MSG2020132\r\nDate:\x20Sat,\x2031\x20Mar\x202012\x2017:21:4
> SF:9\x20GMT\r\nConnection:\x20close\r\n\r\n")%r(HTTPOptions,B6,"HTTP/1\.1\
> SF:x20405\x20Method\x20Not\x20Allowed\r\nKeep-Alive:\x20true\r\nContent-Le
> SF:ngth:\x200\r\nContent-Type:\x20text/plain\r\nX-MSNSERVER:\x20SN1MSG2010
> SF:816\r\nDate:\x20Sat,\x2031\x20Mar\x202012\x2017:21:29\x20GMT\r\nConnect
> SF:ion:\x20close\r\n\r\n")%r(RTSPRequest,1CB,"HTTP/1\.1\x20400\x20Bad\x20R
> SF:equest\r\nContent-Type:\x20text/html;\x20charset=us-ascii\r\nDate:\x20S
> SF:at,\x2031\x20Mar\x202012\x2017:21:48\x20GMT\r\nConnection:\x20close\r\n
> SF:Content-Length:\x20311\r\n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//W3C//
> SF:DTD\x20HTML\x204\.01//EN\"\"http://www\.w3\.org/TR/html4/strict\.dtd\">
> SF:\r\n<HTML><HEAD><TITLE>Bad\x20Request</TITLE>\r\n<META\x20HTTP-EQUIV=\"
> SF:Content-Type\"\x20Content=\"text/html;\x20charset=us-ascii\"></HEAD>\r\
> SF:n<BODY><h2>Bad\x20Request</h2>\r\n<hr><p>HTTP\x20Error\x20400\.\x20The\
> SF:x20request\x20is\x20badly\x20formed\.</p>\r\n</BODY></HTML>\r\n")%r(X11
> SF:Probe,1DA,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\x20text/
> SF:html;\x20charset=us-ascii\r\nDate:\x20Sat,\x2031\x20Mar\x202012\x2017:2
> SF:1:50\x20GMT\r\nConnection:\x20close\r\nContent-Length:\x20326\r\n\r\n<!
> SF:DOCTYPE\x20HTML\x20PUBLIC\x20\"-//W3C//DTD\x20HTML\x204\.01//EN\"\"http
> SF:://www\.w3\.org/TR/html4/strict\.dtd\">\r\n<HTML><HEAD><TITLE>Bad\x20Re
> SF:quest</TITLE>\r\n<META\x20HTTP-EQUIV=\"Content-Type\"\x20Content=\"text
> SF:/html;\x20charset=us-ascii\"></HEAD>\r\n<BODY><h2>Bad\x20Request\x20-\x
> SF:20Invalid\x20Verb</h2>\r\n<hr><p>HTTP\x20Error\x20400\.\x20The\x20reque
> SF:st\x20verb\x20is\x20invalid\.</p>\r\n</BODY></HTML>\r\n")%r(FourOhFourR
> SF:equest,AD,"HTTP/1\.1\x20404\x20Not\x20Found\r\nKeep-Alive:\x20true\r\nC
> SF:ontent-Length:\x200\r\nContent-Type:\x20text/plain\r\nX-MSNSERVER:\x20S
> SF:N1MSG2010729\r\nDate:\x20Sat,\x2031\x20Mar\x202012\x2017:21:51\x20GMT\r
> SF:\nConnection:\x20close\r\n\r\n");
> ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
> SF-Port443-TCP:V=5.61TEST2%T=SSL%I=7%D=3/31%Time=4F773D3A%P=x86_64-unknown
> SF:-linux-gnu%r(GetRequest,AD,"HTTP/1\.1\x20404\x20Not\x20Found\r\nKeep-Al
> SF:ive:\x20true\r\nContent-Length:\x200\r\nContent-Type:\x20text/plain\r\n
> SF:X-MSNSERVER:\x20SN1MSG2010519\r\nDate:\x20Sat,\x2031\x20Mar\x202012\x20
> SF:17:22:01\x20GMT\r\nConnection:\x20close\r\n\r\n")%r(HTTPOptions,B6,"HTT
> SF:P/1\.1\x20405\x20Method\x20Not\x20Allowed\r\nKeep-Alive:\x20true\r\nCon
> SF:tent-Length:\x200\r\nContent-Type:\x20text/plain\r\nX-MSNSERVER:\x20SN1
> SF:MSG2010621\r\nDate:\x20Sat,\x2031\x20Mar\x202012\x2017:22:07\x20GMT\r\n
> SF:Connection:\x20close\r\n\r\n")%r(RTSPRequest,1CB,"HTTP/1\.1\x20400\x20B
> SF:ad\x20Request\r\nContent-Type:\x20text/html;\x20charset=us-ascii\r\nDat
> SF:e:\x20Sat,\x2031\x20Mar\x202012\x2017:22:08\x20GMT\r\nConnection:\x20cl
> SF:ose\r\nContent-Length:\x20311\r\n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-
> SF://W3C//DTD\x20HTML\x204\.01//EN\"\"http://www\.w3\.org/TR/html4/strict\
> SF:.dtd\">\r\n<HTML><HEAD><TITLE>Bad\x20Request</TITLE>\r\n<META\x20HTTP-E
> SF:QUIV=\"Content-Type\"\x20Content=\"text/html;\x20charset=us-ascii\"></H
> SF:EAD>\r\n<BODY><h2>Bad\x20Request</h2>\r\n<hr><p>HTTP\x20Error\x20400\.\
> SF:x20The\x20request\x20is\x20badly\x20formed\.</p>\r\n</BODY></HTML>\r\n"
> SF:)%r(RPCCheck,1DA,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\x
> SF:20text/html;\x20charset=us-ascii\r\nDate:\x20Sat,\x2031\x20Mar\x202012\
> SF:x2017:22:09\x20GMT\r\nConnection:\x20close\r\nContent-Length:\x20326\r\
> SF:n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//W3C//DTD\x20HTML\x204\.01//EN\
> SF:"\"http://www\.w3\.org/TR/html4/strict\.dtd\">\r\n<HTML><HEAD><TITLE>Ba
> SF:d\x20Request</TITLE>\r\n<META\x20HTTP-EQUIV=\"Content-Type\"\x20Content
> SF:=\"text/html;\x20charset=us-ascii\"></HEAD>\r\n<BODY><h2>Bad\x20Request
> SF:\x20-\x20Invalid\x20Verb</h2>\r\n<hr><p>HTTP\x20Error\x20400\.\x20The\x
> SF:20request\x20verb\x20is\x20invalid\.</p>\r\n</BODY></HTML>\r\n")%r(DNSV
> SF:ersionBindReq,1DA,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\
> SF:x20text/html;\x20charset=us-ascii\r\nDate:\x20Sat,\x2031\x20Mar\x202012
> SF:\x2017:22:10\x20GMT\r\nConnection:\x20close\r\nContent-Length:\x20326\r
> SF:\n\r\n<!DOCTYPE\x20HTML\x20PUBLIC\x20\"-//W3C//DTD\x20HTML\x204\.01//EN
> SF:\"\"http://www\.w3\.org/TR/html4/strict\.dtd\">\r\n<HTML><HEAD><TITLE>B
> SF:ad\x20Request</TITLE>\r\n<META\x20HTTP-EQUIV=\"Content-Type\"\x20Conten
> SF:t=\"text/html;\x20charset=us-ascii\"></HEAD>\r\n<BODY><h2>Bad\x20Reques
> SF:t\x20-\x20Invalid\x20Verb</h2>\r\n<hr><p>HTTP\x20Error\x20400\.\x20The\
> SF:x20request\x20verb\x20is\x20invalid\.</p>\r\n</BODY></HTML>\r\n");
> Warning: OSScan results may be unreliable because we could not find at 
> least 1 open and 1 closed port
> Device type: general purpose
> Running (JUST GUESSING): Microsoft Windows Vista|Longhorn|7 (88%)
> OS CPE: cpe:/o:microsoft:windows_vista::sp1 cpe:/o:microsoft:windows 
> cpe:/o:microsoft:windows_7
> Aggressive OS guesses: Microsoft Windows Vista SP1 (88%), Microsoft 
> Windows Longhorn (87%), Microsoft Windows 7 (86%)
> No exact OS matches for host (test conditions non-ideal).
> Network Distance: 12 hops
>
> TRACEROUTE (using port 443/tcp)
> HOP RTT       ADDRESS
> 1   0.80 ms   143.107.183.1
> 2   0.37 ms   bcisc-ficmc.sc.usp.br (143.107.224.109)
> 3   0.40 ms   ansp-core-cisc.sc.usp.br (143.107.224.89)
> 4   9.65 ms   core-quimica.uspnet.usp.br (143.107.255.57)
> 5   7.54 ms   border1.uspnet.usp.br (143.107.151.161)
> 6   8.06 ms   ansp.ptta.ansp.br (200.136.37.1)
> 7   121.78 ms 198.32.252.141
> 8   119.79 ms noa.8075.msn.com (198.32.124.188)
> 9   148.88 ms xe-2-0-0-0.sn1-96cb-1a.ntwk.msn.net (207.46.43.60)
> 10  148.72 ms xe-10-2-0-0.sn1-96cb-1b.ntwk.msn.net (207.46.46.193)
> 11  150.82 ms vlan121.sn1-f6f-msgr-2b.ntwk.msn.net (65.54.49.6)
> 12  148.75 ms 65.54.52.254
>
> OS and Service detection performed. Please report any incorrect 
> results at http://nmap.org/submit/ .
> Nmap done: 1 IP address (1 host up) scanned in 79.17 seconds
> root at scrat:~#
>


Em 31-03-2012 14:21, Antonio Carlos S. Sanches escreveu:
> Rogerio, vc pode ver pelo meu TRACE que o caminho que eu faço para a Microsoft é diferente do seu mais o resultado é o mesmo. Só que o MSN esta OK aqui, como eu te disse ontem, o problema não é na CTBC, como rodamos BGP multihomed aqui, vc esta saindo pela CTBC mais a volta é por outra operadora, como o Fabio é o responsavel pelo seu link eu não vou citar qual a OPERADORA com problema aqui, mais ele já abriu um chamado lá para que eles resolvam.
>
> C:\Users\Antonio>tracert microsoft.com
>
> Rastreando a rota para microsoft.com [207.46.232.182]
> com no máximo 30 saltos:
>
> 1 2 ms 1 ms 1 ms 192.168.1.1
> 2 6 ms 18 ms 10 ms 254.239.224.186.omni.net.br [186.224.239.254]
> 3 20 ms 26 ms 23 ms 25.224.224.186.omni.net.br [186.224.224.25]
> 4 24 ms 38 ms 33 ms GigabitEthernet4-1-542.metroedge-a.ula001.ctbc.com.br [187.72.5.70]
> 5 25 ms 43 ms 40 ms xe-5-3-0-0.core-b.ula001.ctbc.com.br [201.48.44.29]
> 6 51 ms 48 ms 49 ms xe-4-1-0-0.core-b.spo511.ctbc.com.br [201.48.44.14]
> 7 226 ms 229 ms 227 ms xe-0-0-1-0.border-a.mia.ctbc.com.br [201.48.44.190]
> 8 231 ms 241 ms 228 ms noa.8075.msn.com [198.32.124.188]
> 9 237 ms 224 ms 229 ms ge-0-0-0-0.mia-64cb-1b.ntwk.msn.net [207.46.47.13]
> 10 259 ms 260 ms 253 ms ge-3-0-0-0.dal-64cb-1a.ntwk.msn.net [207.46.43.234]
> 11 301 ms 324 ms 292 ms ge-2-1-0-0.co2-64c-1a.ntwk.msn.net [207.46.40.104]
> 12 296 ms 301 ms 293 ms ge-0-1-0-0.wst-64cb-1a.ntwk.msn.net [207.46.43.195]
> 13 319 ms 315 ms 300 ms 207.46.47.70
> 14 307 ms 299 ms 298 ms ge-0-0-0-0.tuk-64cb-1b.ntwk.msn.net [207.46.47.65]
> 15 302 ms 310 ms 301 ms ten2-3.tuk-76c-1a.ntwk.msn.net [207.46.46.19]
> 16 300 ms 294 ms * po14.tuk-65ns-mcs-1a.ntwk.msn.net [207.46.35.134]
> 17 * * * Esgotado o tempo limite do pedido.
> 18 * * * Esgotado o tempo limite do pedido.
> 19 * * * Esgotado o tempo limite do pedido.
> 20 * * po14.tuk-65ns-mcs-1a.ntwk.msn.net [207.46.35.134] relatórios: Rede de destino inacessível.
>
> Rastreamento concluído.
>
>
>
>
>
>
>
>
>
> Atenciosamente,
>
>
>
> Antonio Sanches
> Diretor TI
> OMNI Telecom
> Pça Gilson Ribeiro de Macedo No.15
> Sala NBLE 08 - Centro - 75690-000
> Caldas Novas - Goias
> Fone: 55 64 3513 9200
> Movel: 55 64 8144 0780
> asanches at omni.net.br
>
>
> ----- Mensagem original -----
> De: "Rogerio Alves"<rogerioapedroso at gmail.com>
> Para: "Lista das indisponibilidades da Internet brasileira"<caiu at eng.registro.br>
> Enviadas: Sábado, 31 de Março de 2012 14:13:46 (GMT-0300) Auto-Detected
> Assunto: [caiu] Problemas MSN!!
>
> Alguem da lista esta com problemas passa acessar o msn nesse momento?
>
>
> C:\Users\Amandinha>tracert microsoft.com
>
> Rastreando a rota para microsoft.com [207.46.197.32]
> com no máximo 30 saltos:
>
> 1<1 ms *<1 ms 192.168.1.10
> 2 1 ms * 1 ms 10.1.1.254
> 3 3 ms * 2 ms 10.5.5.49
> 4 3 ms * 3 ms 192.168.254.1
> 5 4 ms * 11 ms 177.125.164.9
> 6 16 ms * 9 ms 177.125.164.1
> 7 14 ms * 60 ms
> GigabitEthernet4-1-637.metroedge-a.ula001.ctbc.c
> om.br [187.32.48.98]
> 8 23 ms * 19 ms xe-5-3-0-0.core-b.ula001.ctbc.com.br[201.48.44.
> 29]
> 9 299 ms 390 ms 226 ms xe-4-1-0-0.core-b.spo511.ctbc.com.br[201.48.44.
> 14]
> 10 375 ms 344 ms 392 ms xe-0-0-1-0.border-a.mia.ctbc.com.br[201.48.44.1
> 90]
> 11 210 ms 287 ms * noa.8075.msn.com [198.32.124.189]
> 12 281 ms 287 ms 289 ms ge-3-0-0-0.dal-64cb-1a.ntwk.msn.net[207.46.43.2
> 34]
> 13 * 333 ms 341 ms ge-2-1-0-0.co2-64c-1a.ntwk.msn.net[207.46.40.10
> 4]
> 14 343 ms 342 ms 337 ms ge-0-1-0-0.wst-64cb-1a.ntwk.msn.net[207.46.43.1
> 95]
> 15 341 ms 347 ms 336 ms ge-1-1-0-0.cpk-64c-1a.ntwk.msn.net[207.46.46.23
> 9]
> 16 345 ms 426 ms 350 ms ten2-4.cpk-76c-1a.ntwk.msn.net[207.46.47.191]
> 17 * 343 ms 338 ms 10.22.0.18
> 18 * * 10.22.0.18 relatórios: Rede de destino inacessível.
>
> Rastreamento concluído.
>
> C:\Users\Amandinha>tracert msn.com
>
>
> 1<1 ms *<1 ms 192.168.1.10
> 2 1 ms * 1 ms 10.1.1.254
> 3 3 ms * 73 ms 10.5.5.49
> 4 3 ms * 6 ms 192.168.254.1
> 5 3 ms * 3 ms 177.125.164.9
> 6 18 ms * 42 ms 177.125.164.1
> 7 13 ms * 24 ms
> GigabitEthernet4-1-637.metroedge-a.ula001.ctbc.c
> om.br [187.32.48.98]
> 8 32 ms * 27 ms xe-5-3-0-0.core-b.ula001.ctbc.com.br[201.48.44.
> 29]
> 9 150 ms * 35 ms xe-4-1-0-0.core-b.spo511.ctbc.com.br[201.48.44.
> 14]
> 10 213 ms 211 ms 215 ms xe-0-0-1-0.border-a.mia.ctbc.com.br[201.48.44.1
> 90]
> 11 218 ms 256 ms 270 ms noa.8075.msn.com [198.32.124.188]
> 12 251 ms 237 ms 239 ms ge-5-3-0-0.ash-64cb-1a.ntwk.msn.net[207.46.46.1
> 77]
> 13 266 ms 248 ms 244 ms ge-7-0-0-0.ash-64cb-1b.ntwk.msn.net[207.46.43.1
> 5]
> 14 248 ms 250 ms 244 ms xe-7-1-0-0.blu-96c-1b.ntwk.msn.net[207.46.43.39
> ]
> 15 246 ms 241 ms 246 ms ten9-2.blu-76c-1b.ntwk.msn.net[207.46.47.157]
> 16 250 ms 250 ms * 10.22.96.94
> 17 * * * Esgotado o tempo limite do pedido.
> 18 * * * Esgotado o tempo limite do pedido.
> 19 * * * Esgotado o tempo limite do pedido.
> 20 * * * Esgotado o tempo limite do pedido.
> 21 * * * Esgotado o tempo limite do pedido.
> 22 * * * Esgotado o tempo limite do pedido.
> 23 * * * Esgotado o tempo limite do pedido.
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