[caiu] [CAIU] Uol perdendo pacote ipv6
Marco Aurelio da Silva
marco em lpnet.com.br
Qui Ago 18 12:03:00 BRT 2016
Também estou com o mesmo problema para o UOL.
Se eu tirar meus prefixos do PTT a conexão fica OK.
Segue ping:
root em lep:~# ping6 -qAc 100 2804:49c:3103:401:ffff:ffff:ffff:1
PING 2804:49c:3103:401:ffff:ffff:ffff:1(2804:49c:3103:401:ffff:ffff:ffff:1) 56 data bytes
--- 2804:49c:3103:401:ffff:ffff:ffff:1 ping statistics ---
100 packets transmitted, 68 received, 32% packet loss, time 15380ms
rtt min/avg/max/mdev = 153.701/154.462/155.197/0.455 ms, ipg/ewma 155.359/154.216 ms
O tracert para no peer do PTT:
traceroute to homeuol.ipv6uol.com.br (2804:49c:3103:401:ffff:ffff:ffff:1) from 2804:4ec::1:a, 30 hops max, 24 byte packets
1 2804:4ec::1:9 (2804:4ec::1:9) 0.621 ms 0.724 ms 1.053 ms
2 as7162.saopaulo.sp.ix.br (2001:12f8::12) 10.116 ms 10.308 ms 10.464 ms
3 *^C
Se alguém puder dar uma ajuda.
Abraços,
Marco Aurelio Silva
LPNet Provedor de Internet
ASN28668
> Em 17 de ago de 2016, à(s) 15:48, Alan Mendes <alan em zuknet.com> escreveu:
>
> Monitorando ainda, acabou de normalizar, o tracert voltou para o PTT , e a
> latência está em 3ms , com zero de perda !
>
>
> Att.
>
>
>
>
>
>
>
> *ZUKNET NETWORKS LTDA. MEAlan Mendes Morais*
> *Email:* alan em zuknet.com
> *Tel:* 15 3376-9896
>
>
> www.zuknet.com
> http://as262333.peeringdb.com
> http://bgp.he.net/AS262333
>
>
> Em 17 de agosto de 2016 13:33, Alan Mendes <alan em zuknet.com> escreveu:
>
>> Boa tarde.
>>
>> Ainda com perda de pacote, 28%.
>>
>> Segue o resultado do comando: ping6 -qAc 100 2804:49c:3103:401:ffff:ffff:
>> ffff:1
>>
>> [root em localhost ~]# ping6 -qAc 100 2804:49c:3103:401:ffff:ffff:ffff:1
>> PING 2804:49c:3103:401:ffff:ffff:ffff:1(2804:49c:3103:401:ffff:ffff:ffff:1)
>> 56 data bytes
>>
>> --- 2804:49c:3103:401:ffff:ffff:ffff:1 ping statistics ---
>> 100 packets transmitted, 72 received, 28% packet loss, time 15113ms
>> rtt min/avg/max/mdev = 148.154/149.229/161.534/1.623 ms, pipe 2, ipg/ewma
>> 152.657/148.898 ms
>>
>>
>>
>>
>> Tracert
>> |-----------------------------------------------------------
>> -------------------------------|
>> | WinMTR
>> statistics |
>> | Host - % | Sent | Recv | Best |
>> Avrg | Wrst | Last |
>> |------------------------------------------------|------|---
>> ---|------|------|------|------|
>> | 2804:1a80:8:3804:c612:f5ff:fec8:6e30 - 0 | 15 | 15 | 1
>> | 1 | 5 | 1 |
>> | 2804:1a80:8:3804:20c:42ff:fefe:9602 - 0 | 15 | 15 | 1
>> | 3 | 10 | 2 |
>> | 2804:1a80::b - 0 | 15 | 15 | 2 |
>> 3 | 8 | 3 |
>> | 2804:1a80::9 - 0 | 14 | 14 | 2 |
>> 3 | 10 | 6 |
>> | 2804:90:0:1::22 - 0 | 14 | 14 | 5 |
>> 7 | 13 | 5 |
>> | 2804:680:14:a::21 - 0 | 14 | 14 | 150 |
>> 153 | 158 | 158 |
>> | ae7-grtsaotm1.ip6.tiws.net - 0 | 14 | 14 | 148 |
>> 150 | 158 | 150 |
>> | Request timed out. - 100 | 3 | 0 | 0 |
>> 0 | 0 | 0 |
>> | Request timed out. - 100 | 3 | 0 | 0 |
>> 0 | 0 | 0 |
>> |vivo-4-0-0-200-grtsanem3.priv.net. - 0 | 14 | 14 | 151 |
>> 160 | 232 | 157 |
>> | 2001:12e0:100:1030:a001:1030:a002:d - 0 | 14 | 14 | 150 |
>> 156 | 216 | 152 |
>> | 2001:12e0:100:1016:b001:1030:a002:0 - 0 | 14 | 14 | 151 |
>> 169 | 231 | 195 |
>> | Request timed out. - 100 | 3 | 0 | 0 |
>> 0 | 0 | 0 |
>> | 2804:49c:aaaa:a11:ab1e:6:0:1 - 0 | 14 | 14 | 152 |
>> 161 | 250 | 154 |
>> | Request timed out. - 100 | 3 | 0 | 0 |
>> 0 | 0 | 0 |
>> | 2804:49c:3103:401:ffff:ffff:ffff:1 - 50 | 6 | 3 | 0 |
>> 151 | 155 | 150 |
>> |________________________________________________|______|___
>> ___|______|______|______|______|
>> WinMTR v1.00 GPLv2 (original by Appnor MSP - Fully Managed Hosting &
>> Cloud Provider)
>>
>>
>>
>>
>>
>>
>>
>> *ZUKNET NETWORKS LTDA. MEAlan Mendes Morais*
>> *Email:* alan em zuknet.com
>> *Tel:* 15 3376-9896
>>
>>
>> www.zuknet.com
>> http://as262333.peeringdb.com
>> http://bgp.he.net/AS262333
>>
>>
>> Em 17 de agosto de 2016 11:49, Alexandre Kb por (caiu) <
>> caiu em eng.registro.br> escreveu:
>>
>>>
>>> Favor efetuar novamente os testes.Se a percepção for a mesma, favor
>>> efetuar novos tracerts e encaminhar para a lista novamente.
>>>
>>>
>>> Em Terça-feira, 16 de Agosto de 2016 20:39, Alan Mendes <
>>> alan em zuknet.com> escreveu:
>>>
>>>
>>> Kurt, como você viu que o retorno está vindo por Miami ?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *ZUKNET NETWORKS LTDA. MEAlan Mendes Morais*
>>> *Email:* alan em zuknet.com
>>> *Tel:* 15 3376-9896
>>>
>>>
>>> www.zuknet.com
>>> http://as262333.peeringdb.com
>>> http://bgp.he.net/AS262333
>>>
>>>
>>> Em 16 de agosto de 2016 20:26, Alan Mendes <alan em zuknet.com> escreveu:
>>>
>>>> Notei isto também.
>>>>
>>>> Temos peer privado com a HE via PTT, mesmo anunciando apenas /32 para a
>>> HE
>>>> , desativei a sessão pela manhã.
>>>>
>>>> No ATM , anuncio o /32 e quebro ele em dois /33.
>>>>
>>>> Nas operadoras, anuncio apenas o /32.
>>>>
>>>> Não costumo usar prepend, mas acabei de colocar nas operadoras, mas como
>>>> anuncio mais especifico no PTT acredito que não irá impactar.
>>>>
>>>>
>>>> Queria ver as rotas minhas no router da Uol para entender.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> *ZUKNET NETWORKS LTDA. MEAlan Mendes Morais*
>>>> *Email:* alan em zuknet.com
>>>> *Tel:* 15 3376-9896
>>>>
>>>>
>>>> www.zuknet.com
>>>> http://as262333.peeringdb.com
>>>> http://bgp.he.net/AS262333
>>>>
>>>>
>>>> Em 16 de agosto de 2016 20:17, Kurt Kraut <listas em kurtkraut.net>
>>> escreveu:
>>>>
>>>>> Aloha Alan,
>>>>>
>>>>>
>>>>> A julgar pela latência do ping e seu MTR mostrar a rota de ida via
>>> PTT-SP,
>>>>> a sua rota de volta está passando por Miami. Você está anunciando seu
>>>>> bloco
>>>>> IPv6 também via PTT com isomeria (tamanho do bloco, prepends etc.) de
>>> seus
>>>>> trânsitos? Pois por algum motivo a UOL está preferindo encontrá-lo lá
>>> fora
>>>>> do que via PTT.
>>>>>
>>>>>
>>>>> Abraços,
>>>>>
>>>>>
>>>>> Kurt Kraut
>>>>>
>>>>> Em 16 de agosto de 2016 19:29, Alan Mendes <alan em zuknet.com> escreveu:
>>>>>
>>>>>> Foi no horário do email, mas ainda continua.
>>>>>>
>>>>>> Segue o comando Kurt !
>>>>>>
>>>>>> [root em localhost ~]# ping6 -qAc 100 2804:49c:3103:401:ffff:ffff:ff
>>> ff:1
>>>>>> PING 2804:49c:3103:401:ffff:ffff:ffff:1(2804:49c:3103:401:ffff:
>>>>>> ffff:ffff:1)
>>>>>> 56 data bytes
>>>>>>
>>>>>> --- 2804:49c:3103:401:ffff:ffff:ffff:1 ping statistics ---
>>>>>> 100 packets transmitted, 77 received, 23% packet loss, time 14973ms
>>>>>> rtt min/avg/max/mdev = 147.701/148.210/149.828/0.483 ms, pipe 2,
>>>>> ipg/ewma
>>>>>> 151.250/148.084 ms
>>>>>> [root em localhost ~]#
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> *ZUKNET NETWORKS LTDA. MEAlan Mendes Morais*
>>>>>> *Email:* alan em zuknet.com
>>>>>> *Tel:* 15 3376-9896
>>>>>>
>>>>>>
>>>>>> www.zuknet.com
>>>>>> http://as262333.peeringdb.com
>>>>>> http://bgp.he.net/AS262333
>>>>>>
>>>>>>
>>>>>> Em 16 de agosto de 2016 17:04, Kurt Kraut <listas em kurtkraut.net>
>>>>> escreveu:
>>>>>>
>>>>>>> Aloha,
>>>>>>>
>>>>>>>
>>>>>>> Não recomendo considerar a coluna LOSS do mtr para inferir a perda
>>> de
>>>>>>> pacotes. Execute o seguinte comando (Linux e aparentados):
>>>>>>>
>>>>>>> ping6 -qAc 100 2804:49c:3103:401:ffff:ffff:ffff:1
>>>>>>>
>>>>>>>
>>>>>>> E espere o resultado dele (leva uns 30 segundos) e cole o resultado
>>>>> aqui,
>>>>>>> por favor.
>>>>>>>
>>>>>>>
>>>>>>> Abraços,
>>>>>>>
>>>>>>>
>>>>>>> Kurt Kraut
>>>>>>>
>>>>>>>
>>>>>>> Em 16 de agosto de 2016 16:52, Alan Mendes <alan em zuknet.com>
>>>>> escreveu:
>>>>>>>
>>>>>>>> Boa tarde Srs.
>>>>>>>>
>>>>>>>> Mais algum com problemas na Uol ? 34% de perda de pacote via ipv6
>>>>>>>>
>>>>>>>> |-----------------------------------------------------------
>>>>>>>> -------------------------------|
>>>>>>>> | WinMTR
>>>>>>>> statistics |
>>>>>>>> | Host - % | Sent | Recv |
>>>>> Best |
>>>>>>>> Avrg | Wrst | Last |
>>>>>>>> |------------------------------------------------|------|---
>>>>>>>> ---|------|------|------|------|
>>>>>>>> | 2804:1a80:8:4819:e66f:13ff:fe20:959 - 0 | 4 | 4 |
>>>>> 2
>>>>>> |
>>>>>>>> 3 | 4 | 3 |
>>>>>>>> | 2804:1a80::d - 0 | 3 | 3 |
>>>>> 2 |
>>>>>>>> 3 | 6 | 2 |
>>>>>>>> | 2804:1a80::9 - 0 | 3 | 3 |
>>>>> 3 |
>>>>>>>> 3 | 3 | 3 |
>>>>>>>> | as7162.saopaulo.sp.ix.br - 0 | 3 | 3 |
>>>>> 8
>>>>>> |
>>>>>>>> 8 | 9 | 9 |
>>>>>>>> | Request timed out. - 100 | 1 | 0 |
>>>>> 0 |
>>>>>>>> 0 | 0 | 0 |
>>>>>>>> | 2804:49c:aaaa:a11:ab1e:21:0:22 - 0 | 3 | 3 |
>>>>> 151 |
>>>>>>>> 152 | 155 | 155 |
>>>>>>>> | Request timed out. - 100 | 1 | 0 |
>>>>> 0 |
>>>>>>>> 0 | 0 | 0 |
>>>>>>>> | 2804:49c:3103:401:ffff:ffff:ffff:1 - 34 | 3 | 2 |
>>>>> 150
>>>>>> |
>>>>>>>> 150 | 151 | 151 |
>>>>>>>> |________________________________________________|______|___
>>>>>>>> ___|______|______|______|______|
>>>>>>>> WinMTR v1.00 GPLv2 (original by Appnor MSP - Fully Managed
>>>>> Hosting &
>>>>>>>> Cloud Provider)
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> *ZUKNET NETWORKS LTDA. MEAlan Mendes Morais*
>>>>>>>> *Email:* alan em zuknet.com
>>>>>>>> *Tel:* 15 3376-9896
>>>>>>>>
>>>>>>>>
>>>>>>>> www.zuknet.com
>>>>>>>> http://as262333.peeringdb.com
>>>>>>>> http://bgp.he.net/AS262333
>>>>>>>> _______________________________________________
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