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Windows Firewall and Ethernet

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Hello,

 

I need to know what Windows Firewall rules need to be set for TestStand/CVI to see the ARP protocol. We see nothing, no ethernet traffic.

 

I have a system (Army Gold Master 7, using TestStand and CVI) that has "standard" government firewall rules. We are trying to communicate over Ethernet to specialized devices and we see no traffic unless we disable the firewall. We are not on the internet (not allowed by gov). The specialized devices send out a broadcast for request for IP but the software never sees it.

 

I've added rules (inbound and outbound) to allow traffic to and from my application (CVI application that does a lot of TestStand active X calls). In the logs I saw something about cviproxy so I set rules to allow that. I've set allow rules for TestStand Runtime engine. I've also turned off Windows defender.

 

Any suggestions? BTW, we will not be allowed to turn off the firewall once it's deployed.

 

Thanks


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