Network Topologies
What is the most popular type of network topology that you'll find on almost any network?
Star topology
What is an advantage of a client-server network, where clients are communicating with a centralized server?
Good performance or easy administration or centralized authentication
What is another name for the star topology where the hub is in the middle and the spokes are along the outside?
Hub and Spoke
What type of network allows every device to act as both a server and a client?
Peer-to-peer network
What type of topology is commonly used for wide area networks to create additional redundancy?
Ring topology
What is a local area network (LAN) and where is it typically used?
LAN is a network within the same building or a single building, usually with high-speed communication.
What type of network topology allows for multiple connections between devices or sites to provide redundancy and fault tolerance?
Mesh topology
What is a wide area network (WAN)?
WAN is a network that spans larger distances, often connecting multiple buildings or sites.
What is a common problem with bus networks that caused them to be replaced in local area networks?
One single disconnect could cause an outage for everyone on the network.
What is MPLS (Multiprotocol Label Switching) and how is it different from IP routing?
MPLS uses labels to forward traffic through a WAN, which allows easier communication and support for various types of data but IP routing relies on IP subnetting and next hop determination.