So I have a small call center of about 50 computers all windows7
Had D-link 100/1000 switches two 24 port and a couple 8 port piggybacking to tie in vonnage lines and a linksys 1200 router with broadband cable internet 100 by 25 bandwidth.Two days ago a power surge knocked the internet out so I replaced all the switches and the router with TP link switches on the 24 ports with the same model number and maintaining d-link on the switched out 8 ports, the modem was good as i could get service directly plugged in on one computer or so i realized after the isp tech came out.He actually got 145 by 25 so no problem with the modem Showing him the extent of the problem he had no idea what to do.So 6 or 7 computers internet in different parts of the network and all the vonnage boxes work, but the rest are randomly showing up as different networks 3,4,6,7,9,etc.. but wont connect to the internet.I have reset all the switches,modem,and router,unplugged all the computers for a couple minutes and reset everything starting from the modem,router,switches and computer several times.I tried ipconfig/release and ipconfig/renew to see if some of the computers would recognize the new router but nothing.Getting DNS server error messages on troubleshoot.Do i need to manually plug in router ip somewhere?Lost at this point or maybe somewhere earlier.Any help would be appreciated.
Had D-link 100/1000 switches two 24 port and a couple 8 port piggybacking to tie in vonnage lines and a linksys 1200 router with broadband cable internet 100 by 25 bandwidth.Two days ago a power surge knocked the internet out so I replaced all the switches and the router with TP link switches on the 24 ports with the same model number and maintaining d-link on the switched out 8 ports, the modem was good as i could get service directly plugged in on one computer or so i realized after the isp tech came out.He actually got 145 by 25 so no problem with the modem Showing him the extent of the problem he had no idea what to do.So 6 or 7 computers internet in different parts of the network and all the vonnage boxes work, but the rest are randomly showing up as different networks 3,4,6,7,9,etc.. but wont connect to the internet.I have reset all the switches,modem,and router,unplugged all the computers for a couple minutes and reset everything starting from the modem,router,switches and computer several times.I tried ipconfig/release and ipconfig/renew to see if some of the computers would recognize the new router but nothing.Getting DNS server error messages on troubleshoot.Do i need to manually plug in router ip somewhere?Lost at this point or maybe somewhere earlier.Any help would be appreciated.