Computer Networking What is the default subnet mask for a class A network? 255.255.255.0 127.0.0.1 255.0.0.0 255.255.255.0.0 None of these 255.255.255.0 127.0.0.1 255.0.0.0 255.255.255.0.0 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Error detection at a data link level is achieved by bit stuffing cyclic redundancy codes Hamming codes None of these equalization bit stuffing cyclic redundancy codes Hamming codes None of these equalization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To enable RIPng, which of the following would you use? Router1(config-if)# ipv6 router rip 1 Router1(config-rtr)# no shutdown Router1(config-if)# ipv6 ospf 10 area 0.0.0.0 Router1(config)# ipv6 router eigrp 10 Router1(config-if)# ipv6 router rip 1 Router1(config-rtr)# no shutdown Router1(config-if)# ipv6 ospf 10 area 0.0.0.0 Router1(config)# ipv6 router eigrp 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The signal to noise ratio for a voice grade line is 30.1 dB (decibels) or a power ratio of 1023:1. The maximum achievable data rate on this line whose spectrum ranges from 300 Hz to 4300 Hz is 34000 bps 9600 bps 31000 bps None of these 6200 bps 34000 bps 9600 bps 31000 bps None of these 6200 bps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following transmission systems provides the highest data rate to an individual device Telephone lines Computer bus Voice band modem leased lines None of these Telephone lines Computer bus Voice band modem leased lines None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed network configuration in which all data/information pass through a central computer is bus network None of these star network ring network Point-to-point network bus network None of these star network ring network Point-to-point network ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS