[FUG-BR] controle banda com ipfw

[Marcio Antunes]

Nao, que eu saiba somente essas portas.

O NetBIOS usa as portas a seguir:

   UDP/137 (serviço de nomes do NetBIOS)
   UDP/138 (serviço de datagramas do NetBIOS)
   TCP/139 (serviço de sessão do NetBIOS)




Em 20/11/07, João Paulo Just<jpjust at justsoft.com.br> escreveu:
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> Matheus Cadori wrote:
> > #Apaga todas as regras ativas do firewall
> > /sbin/ipfw -f flush
> >
> > #Bloqueios de NetBios
> > /sbin/ipfw add 100 deny log tcp from any to any 135
> > /sbin/ipfw add 101 deny log tcp from any to any 136
> > /sbin/ipfw add 102 deny log tcp from any to any 137
> > /sbin/ipfw add 103 deny log tcp from any to any 138
> > /sbin/ipfw add 104 deny log tcp from any to any 139
> > /sbin/ipfw add 105 deny log udp from any to any 135
> > /sbin/ipfw add 106 deny log udp from any to any 136
> > /sbin/ipfw add 107 deny log udp from any to any 137
> > /sbin/ipfw add 108 deny log udp from any to any 138
> > /sbin/ipfw add 109 deny log udp from any to any 139
> > /sbin/ipfw add 110 deny log tcp from any 135 to any
> > /sbin/ipfw add 111 deny log tcp from any 136 to any
> > /sbin/ipfw add 112 deny log tcp from any 137 to any
> > /sbin/ipfw add 113 deny log tcp from any 138 to any
> > /sbin/ipfw add 114 deny log tcp from any 139 to any
> > /sbin/ipfw add 115 deny log udp from any 135 to any
> > /sbin/ipfw add 116 deny log udp from any 136 to any
> > /sbin/ipfw add 117 deny log udp from any 137 to any
> > /sbin/ipfw add 118 deny log udp from any 138 to any
> > /sbin/ipfw add 119 deny log udp from any 139 to any
> > /sbin/ipfw add 120 deny log tcp from any to any 445
> > /sbin/ipfw add 121 deny log tcp from any 445 to any
> > /sbin/ipfw add 122 deny log udp from any to any 445
> > /sbin/ipfw add 123 deny log udp from any 445 to any
> >
> > Ai tem umas mas sao bem simples da uma olhada ve se te ajudam.
>
> As portas 135 e 136 também fazem parte do NetBIOS?
>
> - --
> João Paulo Just
> Diretor Executivo - Justsoft Informática Ltda.
> http://www.justsoft.com.br/
> - --
> Ilhéus, BA, Brasil.
> +55 75 8104 8473
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