Please answer the following question? It's about network.?

Question

1. What type if network can build using cross over UTP?

2. What type of network can build using T-Straight?

3. The one company that recently moved into a new office space and use that existing cable can cost of network problem?Why?

Answer 1

1. Peer to Peer network

2. Infrastructure network

3. If, existing cable was wired for a Peer to Peer network and the "new" company wishes to build a Infrastructure network the existing cable won't support it.