Computer Networking Error detection at the data link level is achieved by Bit Stuffing Cyclic Redundancy Code Hamming Code Equalization Bit Stuffing Cyclic Redundancy Code Hamming Code Equalization ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A central computer surrounded by one or more satellite computers is called a None of these star network ring network All of these bus network None of these star network ring network All of these bus network 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. Broadcast storms will occur on the switched network. The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. The switches will automatically load-balance between the two links. Broadcast storms will occur on the switched network. The MAC forward/filter table will not update on the switch. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are disadvantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 1 and 3 1, 3 and 5 2, 4 and 5 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following technique is used for allocating capacity on a satellite channel using fixed-assignment FDM? Frequency modulation None of these Frequency-division multiple access Amplitude modulation Frequency-shift keying Frequency modulation None of these Frequency-division multiple access Amplitude modulation Frequency-shift keying ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A communication network which is used by large organizations over regional, national or global area is called WAN None of these LAN Intranet MAN WAN None of these LAN Intranet MAN ANSWER DOWNLOAD EXAMIANS APP
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