Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: full-duplex line concentrator modifier multiplexer None of these full-duplex line concentrator modifier multiplexer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A required characteristic of an online real-time system is: no delay in processing All of these offline batch processing None of these more than one CPU no delay in processing All of these offline batch processing None of these more than one CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 192.168.10.0 and require nine subsets for your company and the maximum number of hosts. What subnet mask should you use? 255.255.255.224 255.255.255.240 255.255.255.192 255.255.255.248 255.255.255.252 255.255.255.224 255.255.255.240 255.255.255.192 255.255.255.248 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm? 1500 bps None of these 500 bps 1000 bps 5 bps 1500 bps None of these 500 bps 1000 bps 5 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You get a call from a network administrator who tells you that he typed the following into his router:Router (config) #router ospf 1Router (config-router) #network 10.0.0.0 255.0.0.0 area 0He tells you he still can't see any routes in the routing table. What configuration error did the administrator make? The OSPF area is wrong. The wildcard mask is incorrect. The OSPF Process ID is incorrect. The AS configuration is wrong. The OSPF area is wrong. The wildcard mask is incorrect. The OSPF Process ID is incorrect. The AS configuration is wrong. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide? A physical address that is randomly assigned each time the computer is started An alias for the computer name A logical address that identifies the workstation The logical domain address for the workstation A physical address that is assigned by the manufacturer A physical address that is randomly assigned each time the computer is started An alias for the computer name A logical address that identifies the workstation The logical domain address for the workstation A physical address that is assigned by the manufacturer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS