IT Questions Bank Which three fields are found in an 802.3 Ethernet frame? (Choose three.)IT Administrator asked 3 years ago • Networking Basics, Networking Devices and Initial Configuration, Networking EssentialsWhat information does an Ethernet switch examine and use to build its address table?ITExamAnswers asked 4 years ago • CCNA CyberOps, Networking Basics, Networking EssentialsRefer to the exhibit. How is a frame sent from PCA forwarded to PCC if the MAC address table on switch SW1 is empty?ITExamAnswers asked 4 years ago • CCNA, Networking Basics, Networking EssentialsWhich network device has the primary function to send data to a specific destination based on the information found in the MAC address table?ITExamAnswers asked 4 years ago • Networking Basics, Networking EssentialsWhat is the purpose of the core layer in the Cisco hierarchical network design model?ITExamAnswers asked 1 year ago • Networking EssentialsWhich term refers to the process of placing one message format inside another message format?ITExamAnswers asked 2 years ago • Networking Basics, Networking EssentialsWhich statement defines a data communications protocol?ITExamAnswers asked 2 years ago • Networking Basics, Networking EssentialsWhich layer of the OSI model defines services to segment and reassemble data for individual communications between end devices?ITExamAnswers asked 4 years ago • CCNA, Networking Basics, Networking EssentialsWhich two layers of the OSI model specify protocols that are associated with Ethernet standards? (Choose two.)IT Administrator asked 3 years ago • Networking EssentialsWhich statement describes a MAC address?IT Administrator asked 3 years ago • CCNA CyberOps, Networking EssentialsWhich standards organization publishes current Ethernet standards?ITExamAnswers asked 1 year ago • Networking EssentialsWhich three layers of the OSI model are comparable in function to the application layer of the TCP/IP model? (Choose three.)ITExamAnswers asked 4 years ago • CCNA, Networking EssentialsWhat identifier is used at the data link layer to uniquely identify an Ethernet device?ITExamAnswers asked 4 years ago • Networking EssentialsWhich organization publishes and manages the Request for Comments (RFC) documents?ITExamAnswers asked 2 years ago • Networking Basics, Networking EssentialsA network administrator would like to determine the path a packet takes to reach the destination 192.168.1.1. What is the best command to determine the network path?IT Administrator asked 3 years ago • Networking Essentials