We has expand our office to down floor ,for the new office we are planning to lay from the new switch to old office in order to share resource because all the server is still in old office .But the crucial part is they want new office PC have their own internet ,please advise what are the thing I need to purchase .how to configure and how the uplink cable plug to in-order to fulfil the requirement.
2. Checkpoint firewall
3. HP Gigabit switch