VMWare network blocked/ping loss by SEP 11
I have a HOST with Windows Server 2008 R2, VMWare 8.0 and Symantec Endpoint Protection 11.0.7101 installed. (everything is up-to-date)
If I start now a Virtual Machine on this Host then the communication to my gateway (Router) will be blocked. (within the VM is no SEP-Client installed)
The most confusing thing: Not only the communication to the gateway from the VM is blocked also from the Host and all the other Clients on my network...
I removed the Symantec SEP Client completely from the Host and the problem is gone!
- Allowed all IPv6 Traffic in the SEP Firewall
- Created special Firewall Rule for local network and all adapter --> allow all
- Excluded the whole network range from the IPS (Intrusion Prevention)
But I still have the same problem as long as the SEP-Client is installed on the local Host... If I remove the SEP Client everything is working...