Looking for advice on configuring a SG500 connected to 10 desks each equipped with a VoIP phone in series with a PC. In addition to the 10 phones and 10 PCs, there are 2 ports going to 2 internet routers.  I set up the routers so that one would have...

Newbie question.  We set up a network a few months ago in our new office with an SG500-28P as the central piece of connecting NW equipment, to which we attached VoIP phones, PCs and printers.  Also attached was a wireless AP, and 2 modems connected t...

I am having strange problems on a Windows PC trying to connect to some sites, and a tracert seems to show that each time the problems start happening, some routing issues deep within my path are failing.  I don't know if it's the ISP's fault or who's...