Hi All - I have a new SG300 20 port gigabit managed switch. My environment consists of a few Windows servers. One of the Windows servers backs up it's image nightly - Roughly 15 GB. During this backup, ALL other machines lose network connectivity completely while the backup occues and I cannot determine why. I also lose remote connectivity to the server backing up. I'm fairly new to managed switches, but it is the default config.
Any ideas on where I can begin looking?