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Traffic between 2 interfaces

I have added a dmz to my network using a separate interface.
Both networks are able to go to the internet.
The internal network can ping/communicate with the dmz but the dmz is unable to initiate traffic to the internal network(pings fail)
I have rules allowing both networks to use any service going anywhere.

From the DMZ I can ping the gateway of the internal network but nothing else.
Routing is suppose to be automatic, what am I missing?

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0 BAlfson over 10 years ago

Hi, dhartley, and welcome to the User BB!

Pinging is regulated on the 'ICMP' tab in 'Firewall'. "Any" does not include ICMP. Any luck with that?

Cheers - Bob
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0 BarryG over 10 years ago

Also, did you create a Masquerading rule for DMZ->WAN?

Barry
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0 BAlfson over 10 years ago

Barry, he shouldn't need a masq rule. If he does need one, it's likely he has a definition that violates #3 in Rulz, doncha think?

Cheers - Bob
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0 dhartley over 10 years ago in reply to BAlfson

I am using ping as primary test but I can't map drives use Remote desktop etc.. I also changed the settings on the firewall to allow the pings while testing.

I also agree I shouldn't need to use masq rule since this traffic shouldn't be going outside.

I can still ping the firewall interface for the unreachable zone which is odd since I can't ping anything else in that zone.
it seems like it knows where to go.
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0 BAlfson over 10 years ago

Does #1 in Rulz give you a clue?

Cheers - Bob
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0 scorpionking over 10 years ago

Do the devices in both networks have the corresponding UTM IP as default gateway?
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