Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.3 None of these X.75 X.21 X.25 X.3 None of these X.75 X.21 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 32 Kbps 8 Kbps None of these 500 Kbps 64 Kbps 32 Kbps 8 Kbps None of these 500 Kbps 64 Kbps 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? Broadcast storms will occur on the switched network. The MAC forward/filter table will not update on the switch. The switches will automatically load-balance between the two links. The routing tables on the switches will not update. Broadcast storms will occur on the switched network. The MAC forward/filter table will not update on the switch. The switches will automatically load-balance between the two links. The routing tables on the switches will not update. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Connection orientated and unreliable Connectionless and unreliable None of these Connection orientated and reliable Operates at the Data Link layer Connection orientated and unreliable Connectionless and unreliable None of these Connection orientated and reliable Operates at the Data Link layer ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols support VLSM, summarization, and discontiguous networking?1. RIPv12. IGRP3. EIGRP4. OSPF5. BGP6. RIPv2 2 and 5 All of these 3, 4 and 6 1 and 4 2 and 5 All of these 3, 4 and 6 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum distance running the lowest data rate for 802.11b? About 300 feet About 100 feet About 175 feet About 350 feet About 300 feet About 100 feet About 175 feet About 350 feet ANSWER DOWNLOAD EXAMIANS APP
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