[caiu] RES: RES: Problemas 8.8.8.8 google
Leonardo da Silva Fiuza Pina
leonardo.pina em lbr.com.br
Qua Out 19 18:02:19 BRST 2016
> /dev/null na thread, por favor.
Cordial cumprimento.
On 10/19/2016 17:44, Renato dos Santos wrote:
> Acho que essa thread poderia ser movida para o MASOCH-L
>
> On 10/19/2016 04:50 PM, Otavio Augusto wrote:
>> nos lugares que disse queira dizer 4
>>
>> Em 19 de outubro de 2016 16:50, Otavio Augusto <otavioti em gmail.com> escreveu:
>>> Eu hoje possuo 4 maquinas virtuais rodando http em uma porta alta,
>>> cada uma das 3 máquinas estão em um dc diferente.
>>> para que meu script assuma que o link caiu as 3 máquinas tem que ficar
>>> sem responder.
>>> Se não tivesse estas máquinas eu iria testar 3 sites diferentes sendo
>>> 1 deles internacional e 2 nacionais hospedados em lugares diferente.
>>>
>>>
>>> Em 19 de outubro de 2016 16:24, Marcos Carraro | Dalmobile
>>> <marcos.ti em dalmobile.com.br> escreveu:
>>>> Faz uma seleção de vários IPs de grandes portais, outros dns, looking glass,
>>>> e faz ele sortear.
>>>>
>>>> Faço 3 testes no total com ping
>>>> Faço 3 testes para resolver nomes
>>>> Faço 3 testes http para verificar se consigo conectar ao site
>>>>
>>>> O colega também falou que ele se baseia nos saltos do tracert.
>>>>
>>>>
>>>>
>>>> Att,
>>>>
>>>> Marcos Carraro
>>>> TI
>>>> (54)2102-9797
>>>> www.dalmobile.com.br
>>>>
>>>>
>>>>
>>>> -----Mensagem original-----
>>>> De: caiu [mailto:caiu-bounces em eng.registro.br] Em nome de Eduardo Rigler
>>>> Enviada em: terça-feira, 18 de outubro de 2016 08:46
>>>> Para: Lista das indisponibilidades da Internet brasileira
>>>> <caiu em eng.registro.br>
>>>> Assunto: Re: [caiu] RES: Problemas 8.8.8.8 google
>>>>
>>>> Muita gente (ainda) deve deixar em seus Zabbix um sensor dia e noite
>>>> monitorando o DNS do google, já vi gente que se baseava sua politica de
>>>> failover do firewall local com base na disponibilidade dele.
>>>>
>>>> Por muito tempo eu fiz meu PRTG monitorar ping, rota e tempo de resposta do
>>>> DNS do Google, até ele começar a "falhar" =P
>>>>
>>>> []´s
>>>>
>>>>
>>>> Em 18 de outubro de 2016 00:06, David de Souza <davids em vidi.com.br>
>>>> escreveu:
>>>>
>>>>> Deve ser quando ocorre o alinhamento de relógios e são disparados ao
>>>>> mesmo tempo todos os DDOS, mais conhecidos como
>>>>> "um-script-que-pinga-ou-faz-query-no.8.8.8.8-so-para-ver-se-tem-link.sh".
>>>>>
>>>>> Se pensarmos que tem um monte (mas um monte mesmo) de gente que teve a
>>>>> mesma ideia, o trafego só disso deve ser enorme em alguns momentos.
>>>>>
>>>>> Abraços.
>>>>>
>>>>>
>>>>> David de Souza
>>>>> davids em vidi.com.br
>>>>> -----------------------------------------------
>>>>>
>>>>> Em 17/10/2016 15:15, Evandro Alves Pereira escreveu:
>>>>>> Eu notei que geralmente os DSN do google não cai, mas a latencia
>>>>>> fica
>>>>> alte
>>>>>> e às vezes perde pacote arrumado.
>>>>>>
>>>>>> 2016-10-17 11:22 GMT-02:00 Rafael Galdino <sup.rafaelgaldino em gmail.com>:
>>>>>>
>>>>>>> Boa Gabriel
>>>>>>>
>>>>>>> Em 17 de outubro de 2016 08:36, Eduardo Rigler <erigler em gmail.com>
>>>>>>> escreveu:
>>>>>>>
>>>>>>>> Boa! hahahaha.
>>>>>>>>
>>>>>>>> []´s
>>>>>>>>
>>>>>>>>
>>>>>>>> Em 17 de outubro de 2016 08:08, Gabriel Mineiro
>>>>>>>> <mineiro em tca.com.br>
>>>>>>>> escreveu:
>>>>>>>>
>>>>>>>>> http://prntscr.com/cvblka
>>>>>>>>>
>>>>>>>>> Resolvido!! hahahah
>>>>>>>>>
>>>>>>>>> Gabriel Mineiro
>>>>>>>>> www.tca.com.br
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> -----Mensagem original-----
>>>>>>>>> De: caiu [mailto:caiu-bounces em eng.registro.br] Em nome de
>>>>>>>>> Leonardo da Silva Fiuza Pina Enviada em: sexta-feira, 14 de
>>>>>>>>> outubro de 2016 11:24
>>>>>>>>> Para: caiu em eng.registro.br
>>>>>>>>> Assunto: [caiu] Problemas 8.8.8.8 google
>>>>>>>>>
>>>>>>>>> Ping 8.8.8.8 não é teste eficaz porque os servidores DNS da
>>>>>>>>> Google tem
>>>>>>>> ICMP
>>>>>>>>> rate limit -- discutido além da exaustão na Caiu.
>>>>>>>>>
>>>>>>>>> Se está pingando mesmo com perda de pacotes, considere 8.8.8.8
>>>>>>>> respondendo.
>>>>>>>>> Teste a resolução DNS com dig uol.com.br @8.8.8.8, por exemplo.
>>>>>>>>>
>>>>>>>>> Cordial cumprimento.
>>>>>>>>>
>>>>>>>>> On 10/14/2016 11:15, Gabriel Ricardo wrote:
>>>>>>>>>> PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=2 ttl=48 time=61.8 ms
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=4 ttl=48 time=62.3 ms
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=5 ttl=48 time=62.3 ms
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=6 ttl=48 time=62.2 ms
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=7 ttl=48 time=62.2 ms
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=9 ttl=48 time=61.5 ms
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=10 ttl=48 time=62.3 ms
>>>>>>>>>> 64 bytes from 8.8.8.8: icmp_seq=11 ttl=48 time=61.4 ms ^C
>>>>>>>>>> --- 8.8.8.8 ping statistics ---
>>>>>>>>>> 12 packets transmitted, 8 received, 33% packet loss, time
>>>>>>>>>> 11027ms rtt min/avg/max/mdev = 61.445/62.049/62.398/0.432 ms
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Atenciosamente,
>>>>>>>>>> *Gabriel Ricardo*
>>>>>>>>>> Fone: +55 41 88817828
>>>>>>>>>> Skype: gabriel.nerdworkti
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Em 14 de outubro de 2016 11:11, Gabriel Ricardo <
>>>>>>> gricardo87 em gmail.com>
>>>>>>>>>> escreveu:
>>>>>>>>>>
>>>>>>>>>>> Aqui tá ruim também, ele resolve e as vezes não resolve.
>>>>>>>>>>>
>>>>>>>>>>> Perdendo muito pacote.
>>>>>>>>>>>
>>>>>>>>>>> COPEL BEL / CURITIBA
>>>>>>>>>>>
>>>>>>>>>>> Tenho relatos que está ruim também via Embratel.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Atenciosamente,
>>>>>>>>>>> *Gabriel Ricardo*
>>>>>>>>>>> Fone: +55 41 88817828
>>>>>>>>>>> Skype: gabriel.nerdworkti
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Em 14 de outubro de 2016 11:06, Eduardo Rigler
>>>>>>>>>>> <erigler em gmail.com>
>>>>>>>>>>> escreveu:
>>>>>>>>>>>
>>>>>>>>>>>> Agora vi que ele comentou sobre "sites Google" também.
>>>>>>>>>>>>
>>>>>>>>>>>> Bem, estou pendurado em 2 Gmails (particular e apps), entrei
>>>>>>>>>>>> no google.com, tudo normal.
>>>>>>>>>>>>
>>>>>>>>>>>> Dashboard não aponta nada:
>>>>>>>>>>>> http://www.google.com.br/appsstatus#hl=pt-BR&v=status
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> []´s
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Em 14 de outubro de 2016 11:03, Roosvelt David
>>>>>>>>>>>> <roosveltdavid em hotmail.com
>>>>>>>>>>>> escreveu:
>>>>>>>>>>>>
>>>>>>>>>>>>> que tipos de problemas? não está resolvendo?
>>>>>>>>>>>>>
>>>>>>>>>>>>> Aqui está normal VIVO e Algar SC roosvelt$ nslookup
>>>>>>>>>>>>> google.com<http://google.com>
>>>>>>>>>>>>> Server: 8.8.8.8
>>>>>>>>>>>>> Address: 8.8.8.8#53
>>>>>>>>>>>>>
>>>>>>>>>>>>> Non-authoritative answer:
>>>>>>>>>>>>> Name: google.com<http://google.com>
>>>>>>>>>>>>> Address: 216.58.222.110
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Em 14 de out de 2016, à(s) 10:26 AM, Giovanni Antonio
>>>>>>>>>>>>> Mantelli <
>>>>>>>>>>>>> giovanni.mantelli em f4thint.com.br<mailto:giovanni.mantelli em f4
>>>>>>>>>>>> thint.com.br>>
>>>>>>>>>>>>> escreveu:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Alguém ai com problemas com o dns 8.8.8.8 e sites Google?
>>>>>>>>>>>>>
>>>>>>>>>>>>> Embratel - Floripa timeout
>>>>>>>>>>>>> _______________________________________________
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>>>>>>> --
>>>>>>>
>>>>>>> *Rafael Galdino*
>>>>>>>
>>>>>>>
>>>>>>> * Analista de redes*
>>>>>>>
>>>>>>> Inoc: 265147*100
>>>>>>>
>>>>>>> Phone:
>>>>>>>
>>>>>>> *+55 (83) 99600-0242*
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>>>
>>> --
>>> Otavio Augusto
>>> ---------------------
>>> Consultor de TI
>>> echo fkrmzfkz.xdrzc*tfd | tr a-z.* j-za-i em .
>>> http://www.citiustecnologia.com.br
>>
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