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mcoy
Level 7
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Message 1 of 2

Trunk - transparent mode

Hi,

I’m trying to set up MFE in transparent mode on trunk.

VLANS - > switch -> (TRUNK) -> McAfee Firewall Enterprise (bridge0) ->(TRUNK) Router - > Internet

Trunk:

VLAN 10

VLAN 20

VLAN 30

VLAN 10 networks:10.0.10.0/24 and 10.0.11.0/24

VLAN 20 networks:10.0.20.0/24 and 10.0.21.0/24

VLAN 30 networks:10.0.30.0/24 and 10.0.31.0/24

I created one bride interface: bridge0 on interfaces eth 0-2, eth 0-3.

I created 7 zones:

zone_10_in –zone_10_out

zone_20_in –zone_20_out

zone_30_in –zone_30_out

mgmt – zone

I create 7 interfaces:

Mgmt-int (in zone mgmt)

Int-10-in (in zone_10_in) – VLAN 10

Int-10-out (in zone_10_out) – VLAN10

.

.

Int-30-out(inzone_30_out) – VLAN30

Default Gateway is setup for interface mgmt.

On the bridge interfaceI added IP Address from each VLAN.

I prepared policybased on networks and zones:

From 10.0.10.0/24 inzone_10_in to ANY in zone_10_out ……

Unfortunately in doesn’tnot work, as it should. What I’m doing wrong???

Best Regards,

mcoy

1 Reply
mtuma
Level 13
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Message 2 of 2

Re: Trunk - transparent mode

Hello,

Unfortunately I don't think what you are trying to accomplish is going to work.

Unfortunately the bridge interface only allow you to protect one subnet. If you want to add more than one then you would need to use hybrid mode. The 8.3.0 Product Guide has some good information and diagrams to explain the options/modes.

-Matt

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