IT Questions Bank What are three characteristics of a multicast transmission? (Choose three.)ITExamAnswers asked 1 year ago • Networking EssentialsWhy does a Layer 3 device perform the ANDing process on a destination IP address and subnet mask?ITExamAnswers asked 4 years ago • CCNA CyberOps, Networking Devices and Initial Configuration, Networking EssentialsWhich address prefix range is reserved for IPv4 multicast?ITExamAnswers asked 4 years ago • CCNA, Networking Basics, Networking EssentialsWhat are three private IPv4 address? (Choose three.)IT Administrator asked 3 years ago • Networking EssentialsA network design engineer has been asked to design the IP addressing scheme for a customer network. The network will use IP addresses from the 192.168.30.0/24 network. The engineer allocates 254 IP addresses for the hosts on the network but excludes 192.168.30.0/24 and 192.168.30.255/24 IP addresses. Why must the engineer exclude these two IP addresses?IT Administrator asked 3 years ago • Networking EssentialsA router receives an incoming packet and determines that the destination host is located on a LAN directly attached to one of the router interfaces. Which destination address will the router use to encapsulate the Ethernet frame when forwarding the packet?ITExamAnswers asked 1 year ago • Networking EssentialsWhat role does a router play on a network?ITExamAnswers asked 2 years ago • Networking Basics, Networking EssentialsWhich portion of the network layer address does a router use to forward packets?IT Administrator asked 3 years ago • Network Addressing and Basic Troubleshooting, Network Fundamentals, Networking Basics, Networking EssentialsIn implementing a LAN in a corporation, what are three advantages of dividing hosts between multiple networks connected by a distribution layer? (Choose three.)IT Administrator asked 3 years ago • Networking EssentialsWhat will a router do if it cannot determine where to forward an incoming packet?ITExamAnswers asked 1 year ago • Networking EssentialsWhich information is used by routers to forward a data packet toward its destination?ITExamAnswers asked 4 years ago • CCNA, Networking Basics, Networking EssentialsWhat is the purpose of ARP in an IPv4 network?ITExamAnswers asked 4 years ago • Networking Basics, Networking EssentialsHow much data can be encapsulated into a normal sized Ethernet frame before it is sent over the network?ITExamAnswers asked 2 years ago • Networking Basics, Networking EssentialsWhich statement is true about broadcast and collision domains?ITExamAnswers asked 2 years ago • CCNA, Networking EssentialsWhich two devices would commonly be found at the access layer of the hierarchical enterprise LAN design model? (Choose two.)IT Administrator asked 4 years ago • CCNA CyberOps, CCNP, Networking Devices and Initial Configuration, Networking Essentials