Switches A several computer, can pass each other! Switches A A line after A switch B, A and B can pass each other! Switches under A and A cable and A switch C, A and C computer can pass each other! Network segment is within a short! A switch can be any computer PING computer B and C, B and C can PING A computer! The problem is cannot PING each other between B and C, to solve!

CodePudding user response:

If the switch is no problem, BC should be can exchange,
Please add your switches model and connection port, I think may be your switches connect the wrong port, or type network switch configuration has a problem,

CodePudding user response:

Problems should be switch, the switch recovery yield Settings

CodePudding user response:

Instead how to feel this switch, router, - -, because it is a direct relationship between the two can pass, then B and C didn't write routing entry,,,,,,, if the switch is absolutely can pass

CodePudding user response:

Are you is net tube type switch, whether configuration VLAN

CodePudding user response:

Login feeling is or configuration of the switch, switch management interface have a look at it

CodePudding user response:

Draw a topology on IP posted

CodePudding user response:

Network structure, detailed said