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)

To complete an upgrade to 100BaseT on an Ethernet 10BaseT network, there are a few additional factors that you need to consider and check:

1. Network Interface Cards (NICs): Ensure that all the computers connected to the network have NICs that are capable of supporting 100BaseT speeds. Check the specifications of the NICs to confirm their compatibility.

2. Switch or Hub: Since you mentioned that the network is currently connected using a hub, it is important to consider upgrading it to a switch. Switches offer better performance and can handle higher speeds more efficiently than hubs. Check if the existing hub supports 100BaseT, or consider replacing it with a 100BaseT-compatible switch.

3. Bandwidth Requirements: Assess the bandwidth requirements of the network-intensive application and the number of users. Determine if upgrading to 100BaseT will be sufficient to meet the increased demand. If necessary, you might need to consider a higher-speed option such as Gigabit Ethernet (1000BaseT).

4. Network Infrastructure: Ensure that all network infrastructure components, such as patch panels, wall sockets, and connecting cables, are compatible with 100BaseT. Verify if there are any potential bottlenecks that may affect the overall network performance. Consider upgrading or replacing any outdated or faulty components.

5. Network Testing: Perform network speed tests to verify the actual throughput after the upgrade. Use tools like network performance analyzers or speed test websites to measure the network speeds accurately. This will help identify any potential issues and validate the success of the upgrade.

By checking these factors and addressing any necessary upgrades or replacements, you can complete the upgrade to 100BaseT and improve network performance for the users.