Because decorate a wiring error, weak current boxes have telecom optical cat (a router function) but remote location, the router can't inside, can only meet again one switches connected to the whole house of cable, the cable of the sitting room is placed on a router, as a main road, by the serial switches from time to time on the computer can't surf the Internet, can be connected, but no access to the Internet, occasionally to restart again good, feel the problem is their connection on the router, but how to set? The main reason net 6900 v2, brush the merlin, have a great god can help to reassure,

CodePudding user response:

There are various possibilities, one is: you see the sitting room of routing into line is plugged into the wrong cut, may be plugged into the LAN port, and then caused the network has two DHCP, and connected to the switch on the computer for the sitting room is the IP address of the route, rather than the light cat get IP address, so not on the net,

CodePudding user response:

reference 1st floor Iforgetmyid response:

possibility has a lot of kinds, one is: you see the sitting room of routing into line is plugged into the wrong cut, may be plugged into the LAN port, and then caused the network has two DHCP, and connected to the switch on the computer for the sitting room is the IP address of the route, rather than the light cat get IP address, so not on the net,

even on the wan port, this line is not wrong, I got the sitting room also think it is computer IP routing... But how to crack the case

CodePudding user response:

Telecom light cat routing connection mode decisions
Net 6900 v2 do subordinates zi lu wan set to DHCP automatically get
This was no problem

CodePudding user response:

Upstairs method have no problems.