Desktop computer MAC address suddenly changed, but also result in a short period of time can't-CodePudding

Can't surf the Internet to find to ping the gateway, warrior, please advise

CodePudding user response:

Can't get to the Internet is that you can't enter the network, ping gateway, the host usually have so to ping the default route

CodePudding user response:

reference 1st floor yu_xiaofei response:

can't get to the Internet is that you can't enter the network, ping gateway, the host usually have the default route so can ping

the key is how can my MAC address has changed

CodePudding user response:

PC MAC address is not become normal, like a person's id number, will be the Trojan hijacked?

CodePudding user response:

reference Bluce004 reply: 3/f

PC MAC address is not become normal, like a person's id number, will be a Trojan hijacked?

Network card MAC address can be modified only manufacturer in the factory with curing! Have no fixed, of course, you can manually change! Of course, you have to go to apply for such a MAC address section! Desktop MAC address changes in the net? I want to ask next you are not the so-called net refers to the station desktop, or through the connected to the switch on the whole local area network (LAN) not outside the network!

CodePudding user response:

reference 4 floor u012202729 response:

Quote: reference Bluce004 reply: 3/f

PC MAC address is not become normal, like a person's id number, will be the Trojan hijacked?

Network card MAC address can be modified only manufacturer in the factory with curing! Have no fixed, of course, you can manually change! Of course, you have to go to apply for such a MAC address section! Desktop MAC address changes in the net? I want to ask next you are not the so-called net refers to the station desktop, or through the connected to the switch on the whole local area network (LAN) not outside the network!

throughout the network down for a while, then their good, don't know what circumstance