How to find the room in the layer 3 switches under the small router's computer, know a room computer's MAC address, even should be a little on the router (don't know if the router's MAC address, and I don't know in which room), because I do not check in layer 3 switches on the computer's MAC address, do you have any good ways to give directions,

CodePudding user response:

Ask ace to give directions

CodePudding user response:

See you what is the layer 3 switches manufacturer model layer 3 switches, huawei's three layer can through the command display MAC to see

CodePudding user response:

Router after the frame, the inside of the original MAC address will change, you on the layer 3 switches can only see the MAC address of the router, is can't see the small router MAC address below,

CodePudding user response:

Right, I now know that the router the host MAC, layer 3 switches can only check the router's MAC, I don't know is which router, is there any good method can precisely locate to switch, even what floor on which little or router,

CodePudding user response:

Sharp jie is one layer directly have to do is show MAC MAC last remember to add 1

CodePudding user response:

1 take mobile phone to find the old drawing line 2 different SSID 3 reverse query if we know that the host MAC you can find this host, can find the host will be able to check the routing of MAC

CodePudding user response:

Show the MAC add MAC add | in the add or show Fa0/* * on behalf of a port