LAN within two computers can ping each other, but can only be one-way visit what is the row

CodePudding user response:

Port pass too

CodePudding user response:

One-way access between the means used to? Check can not be access to the host firewall

CodePudding user response:

Ping can only judge the IP,

 Telnet 192. XXX. XXX. XXX port 

to determine whether the port access to