block IP's in same zone

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L4 Transporter

block IP's in same zone

Is it possible or practical to block traffic between two server in the same firewall zone by designating the source IP from the server you want to block access to the server to the destination server indicated by IP

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L4 Transporter

If the traffic is passingg through the firewall while staying in the same zone, you could create an intrazone policy to block the traffic. Are the servers on different subnets and in the same zone?

 

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@rmfalconer

Different subnet same zones, that is why I thought I could name the source IP range that I didn't not want to have access to the specific IP's of the server I don't want them to have access to or from

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L4 Transporter

As long as the traffic between these hosts passes through the firewall, then you should be able to create an intrazone rule to deny whatever you need.

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@rmfalconer @reaper @BPry

How do you have to configure an intrazone rule? 

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Cyber Elite

Hello,

It would look something like this:

 

(source zone) (source IP) (destination zone) (destination IP)

 

This way since they are different subnets and have to use the PAN as a gateway, you can create secutiy policies to distinguish traffic. I do this due to the amount of zones a PAN can have. This way I create one zone and subnet it out and use source and destination subnets.

 

Hope that makes sense.

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@OtakarKlier

Yes that makes sense I thought I did that but I can still ping the server that I am trying to block access too

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When you create the policy, make sure the type is 'intrazone'. Once you select the source zone, the destination zone selection is disabled.

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@rmfalconer

Where do you choose intrazone?

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