168.254.25438 WHAT IS TRUE REGARDING NETWORK LAYER ADDRESSING

192.168.254.25438 What is true regarding network layer addressing? (Choose three.)uses a flat structureprevent broadcastsheirarchicaluniquely identifies each host48 bits in lengthcontains a network portion39 The Layer 4 header contains which type of information to aid in the delivery of data?service port numberhost logical addressdevice physical addressvirtual connection identifier40The computer is unable to communicate outside of the local network.The network of this computer can have 126 hosts.The prefix of the computer address is /27.The IP address that is assigned to the computer is routable on the Internet.The IP address that is assigned to the computer is a broadcast address.41Refer to the exhibit. Which logical topology best describes the exhibited network?starringpoint-to-pointmultiaccessmesh42 Which OSI layer protocol does IP rely on to determine whether packets have been lost and to request retransmission?applicationpresentationsessiontransport43Refer to the exhibit. Host A attempts to establish a TCP/IP session with host C. During this attempt, a frame was captured with thesource MAC address 0050.7320.D632 and the destination MAC address 0030.8517.44C4. The packet inside the captured frame has anIP source address 192.168.7.5, and the destination IP address is 192.168.219.24. At which point in the network was this packetcaptured?leaving host Aleaving ATLleaving Dallasleaving NYC44Refer to the exhibit. Assume all devices are using default configurations. How many subnets are required to address the topology that isshown?1345745 Which of the following OSI layers offers reliable, connection-oriented data communication services?network46Refer to the exhibit. Each media link is labeled. What type of cable should be used to connect the different devices?Connection 1 - rollover cableConnection 2 - straight-through cableConnection 3 - crossover cableConnection 1 - crossover cableConnection 2 - rollover cableConnection 1 - straight-through cableConnection 2 - crossover cableConnection 3 - straight-through cable47Refer to the exhibit. What is the correct destination socket number for a web page request from Host A to the web server?