WGU C182 Introduction To IT Questions And 100% Outlined Answers 2025.2026 Update

WGU C182 Introduction To IT Questions And 100% Outlined Answers 2025.2026 Update Q. Network hub 1. Device that connects multiple computers together. 2. A message received by the hub is forwarded to all ports on the hub. 3. A destination address attached to the message states which computer the message is for, but does not prevent other computers from picking up the message. 4. Broadcasts the transmission and sends the data to every device in the network. Q. Network switch 1. More functional than a hub. 2. Records and recognizes the local network address (MAC or IP addresses) of all the computers connected to the switch. 3. Message is passed only to the computer that matches the destination address. 4. Utilizes network bandwidth efficiently. 5. Broadcasts to all computers, but transmission is sent to a specific computer. 6. More hardware than a hub. Router 1. Connects multiple networks together. 2. Routes messages to other networks. 3. Contains programmable routing tables and includes at least 1 input that comes from another network. Wireless access point (WAP) 1. Can be connected to a hub, switch, or router. 2. Sends wireless signal so computers on network can connect without a cable. 3. Radiowaves are used over long distances via radio and cell phone towers that are bounced off satellites in orbit, giving a broad coverage area.