Microsoft Advanced Firewall Isolation

Hi All,

I need to set up Microsoft Advanced Firewall Isolation.  The goal is to prevent domain computers from making connections to non-domain computers.

I've tried setting up a basic Any-All type rule (see attached), but it just blocks everything, nothing is permitted.

Can anyone guide me to making a single basic "required" isolation rule?2016-02-19_Snag033.png
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encoadAsked:
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Greg HejlPrincipal ConsultantCommented:
There is only one way to do this and be 100% effective.

Two subnets.  one for domain, one for workgroups.  
Firewall in between so that network resources can be shared.
encoadAuthor Commented:
Hi Greg,

Actually the goal here is to prevent data theft.  I can cover almost any scenario except when someone boots up the computer and then changes the network cable into a cross over connected to a laptop.

This solution looks like it's designed to prevent this scenario.  If I can make it work.

Thanks.
McKnifeCommented:
You did not link your other thread where you asked about the same thing: I told you to use ipsec. Did you read about how to set that up?
encoadAuthor Commented:
Hi McKnife,

I'm actually asking this question based on the advice received in that question.

The problem with IPSec is that you need to restrict it by IP.  So a rogue DHCP server could simply put the computer in a range outside of the IPSec rules thereby defeating them.

I could use a Static IP, but then I'll lose PXE.

Please correct me if I'm wrong.

Thanks,
Nicholas
McKnifeCommented:
Please read tutorials about ipsec secured firewall rules. They can't be defeated like that.

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