Computer Networking What is the frequency range of the IEEE 802.11a standard? 5GHz 5Gbps 2.4GHz 2.4Gbps 5GHz 5Gbps 2.4GHz 2.4Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A switch has been configured for three different VLANs: VLAN2, VLAN3, and VLAN4. A router has been added to provide communication between the VLANs. What type of interface is necessary on the router if only one connection is to be made between the router and the switch? 100Mbps Ethernet 56Kbps Serial 10Mbps Ethernet 1Gbps Ethernet 100Mbps Ethernet 56Kbps Serial 10Mbps Ethernet 1Gbps Ethernet ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 30 80 100 150 None of these 30 80 100 150 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you ping the loopback address, a packet is sent where? Down through the layers of the IP architecture and then up the layers again Across the wire None of these through the loopback dongle On the network Down through the layers of the IP architecture and then up the layers again Across the wire None of these through the loopback dongle On the network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following layer protocols are responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management? Layer 5 protocols Layer 6 protocols Layer 7 protocols None of these Layer 4 protocols Layer 5 protocols Layer 6 protocols Layer 7 protocols None of these Layer 4 protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In session layer, during data transfer, the data stream responsible for the "control" purpose (i.e control of the session layer itself) is Regular Data Capability Data Expedited Data Typed data Regular Data Capability Data Expedited Data Typed data ANSWER DOWNLOAD EXAMIANS APP
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