CompTIA A+ 220-1001: Networking Question: Which statements best describe the difference between a hub and a bridge?Hubs send incoming data out over all other ports, bridges do notHubs operate at Layer 1 of the OSI model, bridges operate at Layer 2Hubs…Read More
CompTIA A+ 220-1001: Network Hosts Question: A legacy system is often maintained in a network environment for which reasons?-It provides a unique or specialized service-It maintains backward compatibilityQuestion: Which networking device would be able to…Read More
CompTIA A+ 220-1001: Wireless Networking Protocols Question: Which maximum bandwidth speed was available when using 802.11g?54 MbpsQuestion: What is a common connection issue with 802.11b that is not as prevalent with 802.11a?InterferanceQuestion: The 2.4 GHz band is di…Read More
CompTIA A+ 220-1001: Implementing Network Concepts Question: Which subnet mask would you most likely find in use if your IP address was 192.168.1.100?255.255.255.0Question: Which decimal/binary combination is represented by the letter “F” in hexadecimal?15/1111Question:…Read More
CompTIA A+ 220-1001: Configuring a Wired/Wireless Network Question: Which access point configuration setting is also known as the “network name”?SSIDQuestion: A client request for a service over a particular port that creates a temporary rule to allow that port to remain open …Read More