Computer Networking The network address of 172.16.0.0/19 provides how many subnets and hosts? 8 subnets, 2,046 hosts each 7 subnets, 30 hosts each 8 subnets, 8,190 hosts each 7 subnets, 2,046 hosts each 8 subnets, 2,046 hosts each 7 subnets, 30 hosts each 8 subnets, 8,190 hosts each 7 subnets, 2,046 hosts each ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium is used for broadband local networks? UTP optic fiber None of these Coaxial cable CATV UTP optic fiber None of these Coaxial cable CATV ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 8-Mbps token ring has a token holding timer value of 10 msec. What is the longest frame (assume header bits are negligible) that can be sent on this ring? 8000 B frame 10,000 B frame 80,000 B frame 8 x 105 bit frame 8000 B frame 10,000 B frame 80,000 B frame 8 x 105 bit frame ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one? 255.255.255.240 225.255.254.0 255.255.252.0 255.255.255.252 255.255.255.240 225.255.254.0 255.255.252.0 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 1, 2 and 4 1 and 3 2 and 4 All of these 1, 2 and 4 1 and 3 2 and 4 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 2 and 5 only 1 only 3 and 4 only 1 and 5 only 2 only 2 and 5 only 1 only 3 and 4 only 1 and 5 only 2 only ANSWER DOWNLOAD EXAMIANS APP
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