I presume you've rebooted the guest?
Try changing the network adapter from NAT to Bridged (or the reverse) and rebooting it again.
Do you have any Mac firewall software installed (or did you just install some)?
I presume you've rebooted the guest?
Try changing the network adapter from NAT to Bridged (or the reverse) and rebooting it again.
Do you have any Mac firewall software installed (or did you just install some)?