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Firewall in a VirtualPC needed or not?
Hi, Just wondering if I need to have a firewall with the Guest OS in a Virtual PC. Currently I have an older version of Zonealarm in the Guest OS win2000 in VirtualPC 2007, I have Private Firewall 7.0 on the Host system (win7pro) and the router firewall is set to NAT or Medium depending on what I am doing. Seems to me, and I have been wrong before, that this may be overkill having three layers of firewall. Thoughts? Thanks