[GTER] Usuários Accel-ppp, contato para troca de experiências
Marco Aurelio da Silva
marco at lpnet.com.br
Thu May 14 15:27:04 -03 2015
Ricardo,
Estamos iniciando os testes com IPV6. Assim que obter os resultados posto aqui.
O dia que estiver passando por Lençóis, faça-nos uma visita também, será muito bem vindo.
Marcelo,
Nunca usei Mikrotik nos concentradores, eu usava rp-pppoe.
Quando migramos, optei por user os parâmetros do accel no formato cisco. Não tivemos nenhum problema em adaptar nossa base.
Quanto ao problema de Soft-Irq, no kernel 3.2 que usamos, nunca tivemos problema.
Abraços,
Marco.
> Em 14/05/2015, à(s) 11:38, Ricardo Oliveira <ricardo.btu at gmail.com> escreveu:
>
> Bruno, uma ONU roteada ou em bridge e um equipamento que suporte DHCP.
>
> Marco, que bom ler um relato desses, não imaginava que o Accel-PPP escalava
> tanto assim, chegou a fazer algum teste com IPv6 em Dual-Stack?
>
> Quando estiver passando por Bauru, da um toque para tomarmos um café.
>
> Obrigado.
> Ricardo Freitas.
>
> Em 14 de maio de 2015 10:06, Marco Aurelio da Silva <marco at lpnet.com.br>
> escreveu:
>
>> Ricardo e Renan,
>>
>>
>> Também trabalhamos com o Accel a cerca de 1 ano em nossa rede e posso dar
>> relatos de estabilidade e escala impressionantes.
>>
>> Usamos R210 com 8G de RAM e temos maquinas com 3000 sessões ativas e
>> tráfego na casa dos 800M sem nenhum problema.
>>
>> Ricardo, estamos bem perto de vocês ai, se precisar trocar experiências,
>> fique a vontade, somos concorrentes mas não inimigos.
>>
>> Abraços,
>>
>>
>>
>> Marco.
>>> Em 13/05/2015, à(s) 08:40, Ricardo Oliveira <ricardo.btu at gmail.com>
>> escreveu:
>>>
>>> Renan estou usando em nossa rede PON a cerca de 2 meses, nenhum problema
>>> até o presente momento, são cerca de 300 clientes com planos entre 6Mbps
>> e
>>> 200Mbps, o tráfego no pico alcançando 230Mbps, sem problemas de Soft-IRQ
>> e
>>> processamento, o software parece ser muito bem escrito e até agora está
>>> cumprindo 100% do que promete, estamos rodando em server Dell 1950 Xeon 1
>>> Socket com quatro Core, 4GB RAM e NICs Broadcom (Não tinha Intel
>> disponível
>>> rsrs) com Debian 7.8 (Wheezy), recomendo mais memoria, por aqui está
>> quase
>>> no limite.
>>>
>>> Obrigado.
>>> Ricardo Freitas.
>>>
>>> Em 12 de maio de 2015 11:39, Renan Rodrigues <
>> renan.rodrigues at i-next.psi.br>
>>> escreveu:
>>>
>>>> Pesoal, vocês continuam testando o IPoE? Se sim, como está os testes?
>>>>
>>>> Att,
>>>>
>>>> Renan
>>>>
>>>> Em 23 de abril de 2015 12:15, Cesar Fazan <cesar.fazan at gmail.com>
>>>> escreveu:
>>>>
>>>>> Marcos,
>>>>>
>>>>> O accel suporta basicamente qualquer nome de atributo no qual o
>>>>> valor/formato seja apenas Download/Upload.
>>>>>
>>>>> Ex: Mikrotik-Rate-Limit 1024/512
>>>>>
>>>>> Para isso você terá que copiar/criar o dicionário contendo o atributo
>>>>> a ser utilizado e informar ao accel-ppp o nome do atributo
>>>>> No arquivo de configuração do accel:
>>>>> [shaper]
>>>>> attr=Mikrotik-Rate-Limit
>>>>>
>>>>>
>>>>> Para os interessados no IPoE existe um outro projeto também de autoria
>>>>> russa, mais simples, mas que talvez seja interessante.
>>>>> https://bitbucket.org/sysoleg/lisg/wiki/Home
>>>>>
>>>>>
>>>>> 2015-04-23 11:10 GMT-03:00 Marcos Vinícius <
>>>> marcos.sousa.morais at gmail.com
>>>>>> :
>>>>>> Com relação ao Shaper do Accel-PPP...
>>>>>> Alguns de vocês conseguiu fazer funcionar com o dicionário do
>> Mikrotik?
>>>>>>
>>>>>> Eu to usando aqui, mas é com o padrão Cisco:
>>>>>> *Cisco-AVPair=lcp:interface-config#1=rate-limit
>>>>>> input 2000000 8000 8000 conform-action transmit exceed-action drop*
>>>>>>
>>>>>> Em 20 de abril de 2015 19:36, Osvaldo T Crispim Filho <
>>>>> osvaldotcf at gmail.com>
>>>>>> escreveu:
>>>>>>
>>>>>>> Olha que legal, em L2: *vlans "automáticas"* e *ip unumbered (/32)*
>>>>>>>
>>>>>>> *Do forum:*
>>>>>>>
>>>>>>> osvaldotcf wrote:At some point of information, I understood that the
>>>>>>> accel-ppp would create VLANs as user configuration or use IP
>>>> Unnumbered.
>>>>>>>
>>>>>>> Both your statements are true, but behavior depends of context
>>>>>>>
>>>>>>> yes, accel may brings up vlans for you, this function is called "vlan
>>>>>>> monitor", but it is utility function, to simplify your life
>>>>>>> its function is monitoring some parent interface(s) and look if there
>>>> is
>>>>>>> VLAN packets and automatically create and delete vlan interfaces
>>>>>>> so it is useful if you have tons of vlans
>>>>>>>
>>>>>>> IP unnumbered is supported too, in such case customer gets IP with
>>>> mask,
>>>>>>> but on server side accel creates /32 route and acts as arp proxy
>>>>>>> but it is useful in L2 environment, not sure which way it would work
>>>> in
>>>>> L3
>>>>>>>
>>>>>>> *Ainda do forum, L3:*
>>>>>>>
>>>>>>> in case of accel, usually Option 82 is identifier of customer (but it
>>>>> can
>>>>>>> be mac address too), so you have to construct predictable Username by
>>>>>>> extracting Option 82 data (accel provides functions for that)
>>>>>>> then accel may request Radius to authenticate and authorize this
>>>>> Username
>>>>>>> or may use local chap-secrets file
>>>>>>> Radius may provide IP address fro customer or just authenticate it
>> and
>>>>> IP
>>>>>>> will be allocated from static pool
>>>>>>> if you used PPP before, almost same things are applied to IPOE
>>>>>>> if Radius rejects Username then customer doesn't get IP and can't
>> work
>>>>> in
>>>>>>> your network
>>>>>>> alternatively Radius may provide temporary IP, accel will put it into
>>>>> ipset
>>>>>>> and you can setup http redirect to some informative or login page
>>>> (this
>>>>> is
>>>>>>> called L4 redirect)
>>>>>>>
>>>>>>> osvaldotcf wrote:In L3, the accel-ppp control authentication and
>>>>> shapper or
>>>>>>> anything else?
>>>>>>>
>>>>>>> yes, mostly authentication and shapper
>>>>>>>
>>>>>>> Ainda do forum, em L3:
>>>>>>>
>>>>>>> The Mikrotik RB, as accel-ppp relay (IPoE), will send the configured
>>>> IP
>>>>> on
>>>>>>> RADIUS from accel-ppp to host1 and host2?yes, it is
>>>>>>> my point of vision how it works:
>>>>>>> 1. host sends DHCP Request
>>>>>>> 2. rb mikrotik relays it to accel
>>>>>>> 3. accel requests RADIUS
>>>>>>> 4. if Access-Accept then sends DHCP Ack to host via rb mikrotik
>>>>>>>
>>>>>>>
>>>>>>> Em 20 de abril de 2015 16:39, Marcos Vinícius <
>>>>>>> marcos.sousa.morais at gmail.com
>>>>>>>> escreveu:
>>>>>>>
>>>>>>>> Estou fazendo com JSF (com PrimeFaces)... pois não tenho tempo de
>>>>> ficar
>>>>>>>> preocupando demais com HTML/CSS/JavaScript e tal.
>>>>>>>>
>>>>>>>> O framework agiliza bastante o desenvolvimento :)
>>>>>>>>
>>>>>>>> Em 20 de abril de 2015 15:33, Jonathan Falcão <jocthbr at gmail.com>
>>>>>>>> escreveu:
>>>>>>>>
>>>>>>>>> Interessante.
>>>>>>>>>
>>>>>>>>> Ta montando a interface em q, Marcos?
>>>>>>>>>
>>>>>>>>> Em seg, 20 de abr de 2015 14:47, Osvaldo T Crispim Filho <
>>>>>>>>> osvaldotcf at gmail.com> escreveu:
>>>>>>>>>
>>>>>>>>>> Na verdade me admiraria se vc tivesse! rsrsrs
>>>>>>>>>> Pouquíssima informação.
>>>>>>>>>> E isto torna a coisa ótima para TCC, tenho uma mono pra pós e
>>>> vou
>>>>>>> fazer
>>>>>>>>>> sobre ele.
>>>>>>>>>> Ele é pouco conhecido aqui mas muito usado na Russia e a
>>>> proposta
>>>>> é
>>>>>>> bem
>>>>>>>>>> interessante.
>>>>>>>>>>
>>>>>>>>>> As vantagens do PPPoE sem sair do mundo IP!
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Em 20 de abril de 2015 13:11, Marcos Vinícius <
>>>>>>>>>> marcos.sousa.morais at gmail.com
>>>>>>>>>>> escreveu:
>>>>>>>>>>
>>>>>>>>>>> Pra falar a verdade... não tenho experiência nenhuma com IPoE,
>>>>> acho
>>>>>>>> que
>>>>>>>>>> não
>>>>>>>>>>> vou ajudar muito hehe
>>>>>>>>>>>
>>>>>>>>>>> Em 20 de abril de 2015 11:47, Osvaldo T Crispim Filho <
>>>>>>>>>>> osvaldotcf at gmail.com>
>>>>>>>>>>> escreveu:
>>>>>>>>>>>
>>>>>>>>>>>> Já que é um TCC, não gostaria de entrarmos em uma nova
>>>> seara?
>>>>>>>>>>>> Eu e o Ricardo Oliveira estamos montando laboratórios para
>>>>> IPoE
>>>>>>> em
>>>>>>>>>> rede
>>>>>>>>>>>> roteada.
>>>>>>>>>>>> Nosso estagiário em desenvolvimento está estudando o código
>>>>> para
>>>>>>>> ver
>>>>>>>>> se
>>>>>>>>>>> ele
>>>>>>>>>>>> consegue trabalhar com o mesmo, caso seja necessário para
>>>>>>> correções
>>>>>>>>> ou
>>>>>>>>>>>> "workaround" de última hora, afinal o accel-ppp será critico
>>>>>>> demais
>>>>>>>>>> para
>>>>>>>>>>>> nos deixar na mão.
>>>>>>>>>>>>
>>>>>>>>>>>> Que que você acha de montar um laboratório para o IPoE?
>>>>>>>>>>>>
>>>>>>>>>>>> Em 20 de abril de 2015 08:20, Marcos Vinícius <
>>>>>>>>>>>> marcos.sousa.morais at gmail.com
>>>>>>>>>>>>> escreveu:
>>>>>>>>>>>>
>>>>>>>>>>>>> Osvaldo,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Tenho interesse em trocar informações a respeito do
>>>>> Accel-PPP,
>>>>>>>> pois
>>>>>>>>>>> estou
>>>>>>>>>>>>> começando a desenvolver uma interface gráfica que
>>>>> possibilitara
>>>>>>>>>>> realizar
>>>>>>>>>>>> as
>>>>>>>>>>>>> funcionalidades básicas semelhantes a do Mikrotik no que
>>>> se
>>>>>>>> refere
>>>>>>>>> a
>>>>>>>>>>>>> conexões PPPoE, porque utilizar o Accel-PPP em um ambiente
>>>>> em
>>>>>>>>>> produção
>>>>>>>>>>>>> somente via linha de comando fica complicado para o
>>>> pessoal
>>>>> do
>>>>>>>>>> suporte
>>>>>>>>>>>>> técnico.
>>>>>>>>>>>>>
>>>>>>>>>>>>> No caso ainda vai demorar para ficar pronto... pois
>>>>> trata-se de
>>>>>>>> um
>>>>>>>>>>>> trabalho
>>>>>>>>>>>>> para conclusão de curso, mas já realizei a configuração e
>>>>>>> alguns
>>>>>>>>>> teste
>>>>>>>>>>> no
>>>>>>>>>>>>> Accel-PPP e estou disposto a ajudar no que eu souber.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Att,
>>>>>>>>>>>>>
>>>>>>>>>>>>> Marcos
>>>>>>>>>>>>>
>>>>>>>>>>>>> Em 18 de abril de 2015 13:59, Osvaldo T Crispim Filho <
>>>>>>>>>>>>> osvaldotcf at gmail.com>
>>>>>>>>>>>>> escreveu:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Gostaria de contatar o pessoal que está usando ou pensa
>>>> em
>>>>>>>> usar o
>>>>>>>>>>>>>> accel-ppp.
>>>>>>>>>>>>>> Como boa parte da informação está em russo, seria
>>>>>>> interessante
>>>>>>>> e
>>>>>>>>>>>>> aumentaria
>>>>>>>>>>>>>> a segurança a troca de experiências entre brasileiros.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Quem tiver interesse por favor entre em contato.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> - Osvaldo T Crispim Filho -
>>>>>>>>>>>>>> --
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>>>>> https://eng.registro.br/mailman/listinfo/gter
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