Computer Networking A devices that links two homogeneous packet-broadcast local networks, is bridge None of these hub gateway repeater bridge None of these hub gateway repeater 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. None of these 500 Kbps 32 Kbps 64 Kbps 8 Kbps None of these 500 Kbps 32 Kbps 64 Kbps 8 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A central computer surrounded by one or more satellite computers is called a All of these star network None of these ring network bus network All of these star network None of these ring network bus network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered a broadband communications channel? satellites systems fiber optic cable coaxial cable All of these microwave circuits satellites systems fiber optic cable coaxial cable All of these microwave circuits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How to implement a network medium that is not susceptible to EMI. Which type of cabling should you use? Category 5 UTP cable Thicknet coax Fiber-optic cable Thinnet coax Category 5 UTP cable Thicknet coax Fiber-optic cable Thinnet coax ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts? 224 240 192 252 248 224 240 192 252 248 ANSWER DOWNLOAD EXAMIANS APP
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