Computer Networking Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?1. Switch2. NIC3. Hub4. Repeater5. RJ45 transceiver 5 only 1 and 3 1 only All of these 3 and 4 5 only 1 and 3 1 only All of these 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following program is used to copy files to or from another UNIX timesharing system over a single link? UART TFTP None of these VMTP UUCP UART TFTP None of these VMTP UUCP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers in a LAN can be interconnected by radio and infrared technologies. Modem Wireless LANs Network Topologies Multiplexer 255.255.255.255 Modem Wireless LANs Network Topologies Multiplexer 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking End-to-end connectivity is provided from host-to-host in: Transport layer Session layer Data link layer Network layer None of these Transport layer Session layer Data link layer Network layer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a switch receives a frame and the source MAC address is not in the MAC address table but the destination address is, what will the switch do with the frame? Flood the network with the frame Add the source address and port to the MAC address table and forward the frame out the destination port Add the destination to the MAC address table and then forward the frame Discard it and send an error message back to the originating host Flood the network with the frame Add the source address and port to the MAC address table and forward the frame out the destination port Add the destination to the MAC address table and then forward the frame Discard it and send an error message back to the originating host ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The number of cross point needed for 10 lines in a cross point switch which is full duplex in nature and there are no self connection is 45 50 100 90 45 50 100 90 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS