[FUG-BR] Problemas com ARP kernel: arp: unknown hardware address format (0x1100)

[Claudio Pereira]

2014-10-14 13:27 GMT-03:00 Paulo Henrique - BSDs Brasil <
paulo.rddck at bsd.com.br>:

>
>
> Enviado do meu smartphone Sony Xperia™
>
> ---- Claudio Pereira escreveu ----
>
> > Prezados, bom dia!
> >
> > Tenho recebido diversas mensagens de ARP com esse erro abaixo, mas nao
> > estou conseguindo identificar o problema na minha rede. Alguem sabe como
> me
> > ajudar?
> >
> > Oct 13 01:50:45 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:94:d2:7c to 9b:a5:00:00:00:00)
> > Oct 13 02:26:26 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:84:33:bb to 6a:0f:00:00:00:00)
> > Oct 13 21:43:29 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:3c:41:71 to 6e:2f:00:17:10:a7)
> > Oct 13 21:43:29 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 60:00:00:00:00:14 to 90:44:00:8e:01:be)
> > Oct 13 21:59:39 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:28:68:47 to 51:3a:41:43:41:43)
> > Oct 13 23:02:21 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:34:55:c5 to 28:2e:00:08:4d:69)
> > Oct 13 23:02:21 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:74:48:d3 to 95:d3:63:65:3a:31)
> > Oct 14 00:43:30 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:74:f9:0d to d9:eb:35:2e:31:3a)
> > Oct 14 01:15:02 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:00:34:df:85 to 43:e4:2e:32:35:30)
> > Oct 14 04:36:07 rblive kernel: arp: unknown hardware address format
> > (0x1100) (from 45:00:05:3c:02:ad to fe:8c:ac:e2:c5:6b)
> >
> > Ja tentei identificar com tcpdump, mas nao consegui. Encontrei até uma
> > mensagem antiga na lista freebsd-stable orientando como fazer, mas não
> > resolveu.
> >
> >
> http://lists.freebsd.org/pipermail/freebsd-stable/2007-January/032530.html
> >
> > --
> > Abraços, IndioX.
> > --
> > Claudio P Costa
> > BSDA Certified - http://bsdcertification.org
> > -------------------------
> > Histórico: http://www.fug.com.br/historico/html/freebsd/
> > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
>
> Também tive essas mensagens na semana passada mais não consegui
> identificar a origem.
>

Entao Paulo, eu trabalho num provedor de acesso a internet. E eu tenho
recebido em uma das cidades diversos pacotes desses em nossa rede de
monitoramento.

-- 
Abraços, IndioX.
-- 
Claudio P Costa
BSDA Certified - http://bsdcertification.org