Desktop computer with a portable Wifi, laptop, Internet what all have no problem, very normal, but it is strange that the ping can't desktop IP,
Desktop IP: 192.168.21.144 portable Wifi IP is 192.168.95.1
Laptop IP automatically receive, IP is 192.168.95.2
Both IP Ping Ping desktops by laptop, but it can be normal access to the Internet and Ping can 192.168.21. XXX several computer,
What is the problem?
And I want to fly autumn in this two computers to upload files, how to set?

CodePudding user response:

Now that can connect to the Internet, QQ it
These virtual devices involve multiple network segments, tend to have similar problems

CodePudding user response:

Because to notebook ping echo packet will go external gateway by default

CodePudding user response:

Wrong the echo ping package will default to the desktop from the external gateway sent to you on the desktop manually specify a routing to notebook segment specified go 192.168.95.1 routing

CodePudding user response:

Has two machines is not from the same wireless router IP? With wifi access IP DHCP service is automatically assigned, if the same wireless router for two devices should be in a network segment, unless you manually specify the address of the portable wifi, or are not the same wireless router for the address, don't know you specific network environment, it is best to draw a diagram,

CodePudding user response:

Can't do not represent is not connection, may be a firewall filtering igmp, try setting the Shared folder directly

CodePudding user response:

If a firewall is fully open, inside the firewall advanced Settings hook selection can PING the ICMP echo, as long as can normal communication, can also do not have what,

CodePudding user response:

Are you sure IP lost to ping?

CodePudding user response:

360 the junk? Really rubbish, Windows 7 doing system often wrong, and tp - the link of the wireless card contrast too much, I think is not a hardware problem, mainly is a question which the drive,
In addition, your server router if you disable the ping broadcast, the network is unable to ping between machines

CodePudding user response:

On the desktop to add a static route:
Run the CMD
The route to the add 192.168.95.0 mask 255.255.255.0 192.168.21.144

CodePudding user response:

Is likely to be a firewall problem

CodePudding user response:

Firewall the ping, fly autumn also can work