We've had some upgrades to the computer network and system at work. We need more pcs, printers, band width, video conferencing +

Assumed they knew what they were doing. Had problems yesterday so I really looked at what we had.

Nice, fast fibre Openreach broadband coming in, the white BT box. - tick

Recent addition, a Cisco firewall (I think) - tick I guess  

going into 

an old and I assume a rather slow 10/100 switch - oh really ?    

which then goes onto a Gigabit switch and a mix of 10/100 and Gigabit switches 

I assume the 'experts' throttled our broadband so have asked for any 10/100 switches to be replaced.

This could also be the cause of some of our other problems

I need to listen to myself a bit more often
"Trust no one"