Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? None of these X.25 X.3 X.75 X.21 None of these X.25 X.3 X.75 X.21 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following transmission systems provides the highest data rate to an individual device Voice band modem Computer bus leased lines Telephone lines None of these Voice band modem Computer bus leased lines Telephone lines None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Start and stop bits are used in serial communication for Synchronization Error detection Slowing down the communication Error correction Synchronization Error detection Slowing down the communication Error correction ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol is used to send a destination network unknown message back to originating hosts? TCP ICMP BootP ARP TCP ICMP BootP ARP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three commands can be used to check LAN connectivity problems on a router?1. show interfaces2. show ip route3. tracert4. ping5. dns lookups 1 ,2 and 4 None of these 3 and 5 2 and 5 1 ,2 and 4 None of these 3 and 5 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches? The routing tables on the switches will not update. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. Broadcast storms will occur on the switched network. The routing tables on the switches will not update. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. Broadcast storms will occur on the switched network. ANSWER DOWNLOAD EXAMIANS APP
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