Export bandwidth is 3000 m, mobile testing uplink bandwidth is 1000 m
All canteen card machine, computer, is from a thread go wifi, but computer and wifi usage is
In the two years before no problem,, seems to have no artificial changes are frequent recent
Bank of people think that is a question of school network (block), suggest a special line, said the school network network no problem (why no problem before has stressed), mobile side haven't ask, don't know what's wrong with mobile will
There is 4 core cable has eight core, this I haven't checked, lines should not use 4 core... There's a problem, the dining room about 50 card machine, probably how many uplink bandwidths will run full, there is no concept, feeling should not much
Exports that have a hardware firewall, don't know what is the effect of
I only have a basic knowledge about the network, and would like to ask you guys could go where, I good to screen
CodePudding user response:
Network networking, caught,CodePudding user response:
This kind of situation to be sure for the network side caused by aging or hardware failure.The peak can ping how to check the situation of the network
If there are any replace situation shows that there is something wrong with the network the
Check the main line switch routing equipment, including fiber optic receiver
Best notebook or layers one by one, ping network query