Verify That All Prospective Members of the SMS IPsec Group Can Communicate with Each Other

Before enabling IPsec, verify that computers who will become members of the SMS IPsec group are able to communicate with each other. Verify that each computer can contact each other using the ping command. Verify that each computer can establish a NetBIOS session to the other computers in the group using the Net Use or Net View command. Resolve any network connectivity issues before proceeding with IPsec configuration.