On an Ethernet 10BaseT network, all computers are connected with a hub. Recently a network-intensive application had been installed, and users are complaining that response times are quite slow on the network. You decide that you need to upgrade the network to a faster speed - 100BaseT. You have checked the cabling and verified that it's Category 5 and terminated correctly. What else must you check for to complete an upgrade to 100BaseT?

Question

On an Ethernet 10BaseT network, all computers are connected with a hub. Recently a network-intensive application had been installed, and users are complaining that response times are quite slow on the network. You decide that you need to upgrade the network to a faster speed - 100BaseT. You have checked the cabling and verified that it's Category 5 and terminated correctly. What else must you check for to complete an upgrade to 100BaseT?
(200 words)