[FUG-BR] mac address zerado

[Ricardo Augusto de Souza]

Galera,

 

Hoje esta rolando uma doideira aqui.

Do nada algumas maquinas param de acessar determinados IPs da minha rede local.

Depois de HORAS analisando, descobrimos que algo esta ZERANDO alguns Mac address.

NO gateway/firewall ( FreeBSD 7.1 )  

 

# arp -a

? (10.0.0.2) at 00:00:00:00:00:00 on xl0

? (10.1.0.3) at 00:00:00:00:00:00 on xl0

? (10.1.0.4) at 00:00:00:00:00:00 on xl0

? (10.1.0.17) at 00:00:00:00:00:00 on xl0

? (10.1.1.2) at 00:00:00:00:00:00 on xl0

? (10.1.52.17) at 00:00:00:00:00:00 on xl0

sol (10.10.0.2) at 00:11:0a:a0:a8:c4 on xl0

? (10.10.0.8) at 00:1b:78:30:98:26 on xl0

? (10.10.0.51) at 00:1a:6b:59:3f:48 on xl0

? (10.10.0.58) at 00:00:00:00:00:00 on xl0

? (10.10.0.59) at 00:00:00:00:00:00 on xl0

? (10.10.0.95) at 00:1a:6b:65:00:c3 on xl0

? (10.10.0.97) at 00:0f:ea:9e:13:98 on xl0

? (10.10.0.113) at 00:1a:6b:59:42:cc on xl0

? (10.10.0.121) at 00:1a:6b:59:42:7b on xl0

? (10.10.0.133) at 00:21:5a:ff:2a:c4 on xl0

? (10.10.19.62) at 00:15:f2:83:0a:40 on xl0

? (10.10.20.100) at 00:1e:37:4b:08:96 on xl0

? (10.10.20.104) at 00:1e:37:4b:02:be on xl0

? (10.10.20.106) at 00:18:71:8c:4f:30 on xl0

? (10.10.51.133) at 00:00:00:00:00:00 on xl0

? (10.10.60.13) at 00:15:f2:83:11:84 on xl0

? (10.10.60.20) at 00:15:58:d8:80:1d on xl0

? (10.10.60.23) at 00:15:58:d8:7e:f3 on xl0

? (10.10.60.26) at 00:15:58:d8:7c:bd on xl0

? (10.10.60.29) at 00:15:58:d8:7c:e1 on xl0

? (10.10.60.33) at 00:00:00:00:00:00 on xl0

? (10.10.60.34) at 00:00:00:00:00:00 on xl0

? (10.20.80.85) at 00:00:00:00:00:00 on xl0

? (10.27.53.169) at 00:00:00:00:00:00 on xl0

? (10.34.26.4) at 00:00:00:00:00:00 on xl0

? (10.100.1.1) at 00:60:2e:10:10:6b on bge0

 

Alguem já viu algo parecido.

Me ajudem plz

 

valeu