Home > Software engineering > How different network segment computer with VB winsock communications connection
How different network segment computer with VB winsock communications connection
Time:09-30
Two computers A 192.168.1.120 B 10.14.234.110
A can ping B, using VB winsock unable to connect, excuse me how to use VB winsock connection to communicate?
Successful scores can add
CodePudding user response:
Can look through this book, this example is more, to test the network (LAN), to test the network (his first need to be able to access the Internet)
CodePudding user response:
Open firewall corresponding port,
Including Windows firewall and other security software installed on the computer network, and between the two connected to the computer through the corresponding port all hardware firewall,
CodePudding user response:
Can even can ping,
But should pay attention to: (1) A can ping B, is not equal to can, in turn, B can ping, typically, A network, B in the Intranet (relative to NAT), so can't take the initiative to connect B, (2) the firewall Settings, port is being used,
CodePudding user response:
A 192.168.1.120 this seems to be A network segment