Computer Networking A communications device that combines transmissions from several I/O devices into one line is a: None of these modifier multiplexer concentrator full-duplex line None of these modifier multiplexer concentrator full-duplex line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as Frame check sequence Checksum Error detecting code flow control None of these Frame check sequence Checksum Error detecting code flow control None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the administrative distance of OSPF? 100 120 90 110 100 120 90 110 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Modified star Hybrid hub Modified ring Linear bus Ring Modified star Hybrid hub Modified ring Linear bus Ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Corporate router receives an IP packet with a source IP address of 192.168.214.20 and a destination address of 192.168.22.3. Looking at the output from the Corporate router, what will the router do with this packet?Corp#sh ip route[output cut]R 192.168.215.0 [120/2] via 192.168.20.2, 00:00:23, Serial0/0R 192.168.115.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0R 192.168.30.0 [120/1] via 192.168.20.2, 00:00:23, Serial0/0C 192.168.20.0 is directly connected, Serial0/0C 192.168.214.0 is directly connected, FastEthernet0/0 They will all load-balance. The packet will be routed out the Fa0/0 interface. The packet will be routed out the S0/0 interface. The packet will be discarded. The router will broadcast looking for the destination. They will all load-balance. The packet will be routed out the Fa0/0 interface. The packet will be routed out the S0/0 interface. The packet will be discarded. The router will broadcast looking for the destination. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 2 only 4 only 1 and 4 1,2 and 3 2 only 4 only 1 and 4 1,2 and 3 ANSWER DOWNLOAD EXAMIANS APP
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