Net Optics Smart Filtering Appliance Manual do Utilizador descarregar pdf (Página 41)

*** Condential - DO NOT Distribute ***

Director

Pending lter list

Address Filter

1 n1.1 ip_proto=UDP action=drop

2 n1.1 m.1

CAM

Address Filter

1 n1.1 ip_proto=UDP action=drop

2 n1.1 m.1

After lter syncFigure 41:

Use 3. lter add,lterins,andlterdel commands to change lters as desired.

Pending lter list

Address Filter

1 n1.1 ip_proto=TCP action=drop

2 n1.1 m.1

3 n1.2 m.2

CAM

Address Filter

1 n1.1 ip_proto=UDP action=drop

2 n1.1 m.1

Filter 1 has been changed and lter 3 has been addedFigure 42:

Enter 4. lterlistto view the pending lter list.

Net Optics> lter list

001 ip_src=00000000/ffffffff,ip_dst=00000000/ffffffff,ip_proto=0006

l4_src_port=0000,l4_dst_port=0000,vlan=0000,action=1

in_ports=00

002 ip_src=00000000/ffffffff,ip_dst=00000000/ffffffff,ip_proto=0000

l4_src_port=0000,l4_dst_port=0000,vlan=0000,action=3

in_ports=00

redir_ports=12

003 ip_src=00000000/ffffffff,ip_dst=00000000/ffffffff,ip_proto=0000

l4_src_port=0000,l4_dst_port=0000,vlan=0000,action=3

in_ports=01

redir_ports=13

Net Optics>

Filter list commandFigure 43:

Repeat steps 3 and 4 until the pending lter list is consistent with the desired lter conguration.6.

Enter 7. ltercommit. The contents of the pending lter list are copied to the CAM, activating the new lter

conguration.

Pending lter list

Address Filter

1 n1.1 ip_proto=TCP action=drop

2 n1.1 m.1

3 n1.2 m.2

CAM

Address Filter

1 n1.1 ip_proto=TCP action=drop

2 n1.1 m.1

3 n1.2 m.2

After lter commitFigure 44:

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 56 57

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Net Optics Smart Filtering Appliance Manual do Utilizador Página 41

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