Computer Networking How many non-overlapping channels are available with 802.11a? 3 12 40 23 3 12 40 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports data in both directions at the same time is full-duplex multiplex half-duplex None of these simplex full-duplex multiplex half-duplex None of these simplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking HDLC (High-level Data Link Control) is a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media None of these a very common bit-oriented data link protocol issued by ISO. network access standard for connecting stations to a circuit-switched network a method of determining which device has access to the transmission medium at any time a method access control technique for multiple-access transmission media None of these a very common bit-oriented data link protocol issued by ISO. network access standard for connecting stations to a circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance 2 only 3 only 1, 3 and 4 1 and 2 2 only 3 only 1, 3 and 4 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 192.168.10.0 and require nine subsets for your company and the maximum number of hosts. What subnet mask should you use? 255.255.255.224 255.255.255.192 255.255.255.240 255.255.255.248 255.255.255.252 255.255.255.224 255.255.255.192 255.255.255.240 255.255.255.248 255.255.255.252 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following characteristics is not true of NetBEUI? Fast for small networks to Self-tuning Routable Highly-customizable None of these Little configuration required Fast for small networks to Self-tuning Routable Highly-customizable None of these Little configuration required ANSWER DOWNLOAD EXAMIANS APP
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