Question 1 Question 2 Not yet answered What is a characteristic of multicast messages? O a. They are sent to a select group of hosts. They are sent to a single destination. O b. Oc. They are sent to all hosts on a network. Od. They must be acknowledged. Not yet answered Question 3 a. a firewall ba web server ca router da DSL modem Marked out of 1 Totget answered Marked out of 1 Which device performs the function of determining the path that messages should take through internetworks? Marked out of 1 P Flag question Which cable contains the IPv4 address to La Flag question Flag question Ethernet address mappings? Question 3 Question 4 Which table contains the IPv4 address to Layer 2 Ethernet address mappings? O a. routing table O b. ARP cache OC MAC address table Od neighbor table Not yet answered Marked out of 1 Q.a. 69 Ob. 22 C. 80 Od. 67 21 Question 5 Not yet answered Marked out of 1 What number should a client use as the destination port number in the sending packet to access SSH service on a server? Flag question Nptyer angivered Marken out of S Flag question Flag question O a. 69 O b. 22 O c. 80 O d. 67 O e. 21 Question 5 Not yet answered Marked out of 1 Flag question You are designing the physical WAN topologies for connecting remote sites to a Al-Quds University main campus. Which topology provides high availability and connects some, but not all, remote sites? O a hub and spoke O b. mesh O partial mesh Od. point-to-point Oe, mesh-mash session recording Jump to Next page Question 6 O a. 127.0.0.0 O b. 126.0.0.0 Oc 127.0.0.1 Od. 126.0.0.1 Which address can be used to ping the loopback interface? Question 7 Not yet answered O a Marked out of 1 Not yet answered Marked out of 1 During the encapsulation process, what occurs at the layer 3 for a Laptop connected to an Ethernet network? The process port number is added. b. A MAC address is added. The logical address is added. d. The physical address is added. P Flag question Flag question