I am using HP 1920 8-Port Gigabit Switch in my office. We are using only 5 out of the 8 ports to connect with the 3 systems, printer and server. On port is connected to the router. The problem is, I am facing problems with accessing the internet on the connected computers. The connection drops frequently and I have to unplug and replug the ethernet cable from the router. I checked with the ISP and after inspection, they told that there is nothing wrong. We use 120/10Mbps high-speed cable internet. I would like to know if there is anything I can do you solve this problem, or should I replace the switch?
These are connected to the switch. you can see their specs.
switch: HP 1920 8 Port Gigabit Switch
router: Linksys se6900
modem : Thompson TC 4300 (https://www.acanac.com/hardware/thomson-tc4300-c/?package=cable )
System : 3 DELL Inspiron 22 3000
server : Dell PowerEdge http://www.ebay.ca/itm/like/131668662094?lpid=116&chn=ps
Printer : Canon MG3620 Inkjet
Please help me identify the fault in the network. Ask if you need more details.
Thanks in advance.