You should have an IT staff or outsource when there is trouble. How did it grow to this size without the usual staff or services?
This is Ravi working as a hardware technician in a college and iam new to this forum.
Coming to my problem, we have a network issue in our computer labs.
Description: Ground floor-Lab-1 & Lab-2
First floor-Lab-3 & Lab-4 & Server Room.
Second floor-Lab-5 & Lab-6
all systems are connected to patchpanel and then to switch, all switches and patchpanels are connected to core switch(dlink 100Mbps). uplinks to Lab1 & 2, Lab5 & 6 from server room. for lab 5 & 6 we are using manageble 1Gbps switches all labs configured with manual ips.this is my labs structure.
some times iam getting unidentified network in all systems.if i remove lab5&6 uplink then it is ok with other labs.so i need to remove once and reconnect uplink then ok. why it is persisting ...,
its a great help to me to give solution any one.
Thanking you all