I have a ali cloud server,
The machine configuration security group,
1. Allow the ping port open, set up the firewall at the same time open the file and printer echoed
2. Open the SSH (22) allows all connection
3. Allow remote connection
I use the company's computer servers can ping ping ali, can use the remote connection access at the same time,
However, I use the computer in his home ping ali server will never timeout, remote connection without response,
But my home computer can be ping baidu and 163 public sites, such as
Home and corporate computers have opened the firewall configuration is no different from,

Myself to the network is not very good, so it doesn't set about home and company computer network function,
Want to consult a great god, and I should check the content
(noted, because the company computer can ping server, ali so ali server configuration is no problem, I doubt my home computer right now is what is the default configuration let I can't ping ali.)