Computer Networking What is the frequency range of the IEEE 802.11a standard? 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? None of these 32 Kbps 8 Kbps 64 Kbps 128 Kbps. None of these 32 Kbps 8 Kbps 64 Kbps 128 Kbps. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What OSI layer handles logical address to logical name resolution? Physical Presentation Data Link An alias for the computer name Transport Physical Presentation Data Link An alias for the computer name Transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed data processing configuration in which all activities must pass through a centrally located computer is called a: hierarchical network ring network spider network None of these data control network hierarchical network ring network spider network None of these data control network 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. 1 only 2 only 3 and 4 only 1 and 5 only 2 and 5 only 1 only 2 only 3 and 4 only 1 and 5 only 2 and 5 only 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
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