Consult everybody a great god, and in the local area network (LAN), xp and other embedded system terminal are no problem, just in the list of arp system Windows 7 or more gateway MAC record always forced disappearances, lead to can't and gateway communication, but it can and other host with a subnet communication, and through the netsh - I c I add ne gateway IP gateway after the way MAC binding, recovery and gateway communication immediately, arp cache table can also be seen in this article about the gateway MAC record (static)? But after a period of time, the record will disappear from the table, then can't communicate with gateway, holding the netsh again - I c I add nepp binding, will prompt the object exists, but will again and gateway communication, at this time to check the arp cache table, and once again the gateway arp record (static), but after a period of time and shi disappear offline, so,,, I ask that what could be the cause? And the mechanism about Windows 7?

Are the symptoms of several Windows 7 system in network, all right, before is, these days,

CodePudding user response:

Arp -s

CodePudding user response:

reference 1st floor yugiant response:

arp -s

Under Windows 7 can't use arp -s binding gateway

CodePudding user response:

refer to the second floor weixin_45031873 response:

Quote: refer to 1st floor yugiant response:

arp -s

Under Windows 7 can't use arp -s binding gateway

Why, isn't there a administrator privileges

CodePudding user response:

You can to binding MAC and IP router one-to-one correspondence!

CodePudding user response:

I also encountered this kind of question, the part of the problem of computer to a different VLAN, problems seemed to disappear, never understand why