Computer Networking Which of the following refers to the terms "residual error rate"? the probability that one or more errors will be detected when an error detection mechanism is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz the probability that one or more errors will be detected when an error detection mechanism is used the number of bit errors per twenty four hours of continuous operation on an asynchronous line The probability that one or more errors will be undetected when an error detection scheme is used None of these signal to noise ratio divided by the ratio of energy per bit to noise per hertz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates? Configure many subinterfaces in the same subnet. Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface. Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces. Configure many subinterfaces in the same subnet. Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface. Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic. Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Devices interconnected by the LAN should include None of these All of these Computers and terminals mass storage device, printers and plotters bridges and gateways None of these All of these Computers and terminals mass storage device, printers and plotters bridges and gateways ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the default subnet mask for a class C network? 255.0.0.0 255.255.255.0 None of these 255.255.0.0 127.0.0.1 255.0.0.0 255.255.255.0 None of these 255.255.0.0 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the result of segmenting a network with a bridge (switch)?1. It increases the number of collision domains.2. It decreases the number of collision domains.3. It increases the number of broadcast domains.4. It decreases the number of broadcast domains.5. It makes smaller collision domains.6. It makes larger collision domains. 2, 3 and 5 1, 3 and 6 1 and 5 3, 4 and 6 2, 3 and 5 1, 3 and 6 1 and 5 3, 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three commands can be used to check LAN connectivity problems on a router?1. show interfaces2. show ip route3. tracert4. ping5. dns lookups 1 ,2 and 4 3 and 5 2 and 5 None of these 1 ,2 and 4 3 and 5 2 and 5 None of these ANSWER DOWNLOAD EXAMIANS APP
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