Computer Networking Which multiplexing technique shifts each signal to a different carrier frequency? All of these asynchronous TDM FDM synchronous TDM All of these asynchronous TDM FDM synchronous TDM ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following medium access control technique is used for bus/tree? MAC CSMA token ring token bus None of these MAC CSMA token ring token bus None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If communication software can be called the "traffic cop" of a micro communication system, then what should the modem be called? Park Interface None of these Link Bridge Park Interface None of these Link Bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.224.0 255.255.240.0 255,255.248.0 255.255.192.0 255.255.252.0 255.255.224.0 255.255.240.0 255,255.248.0 255.255.192.0 255.255.252.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Time required for a message to travel from one device to another is known as: Transit time Response time Wait time Dialogue time Transit time Response time Wait time Dialogue time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are benefits of VLANs?1. They increase the size of collision domains.2. They allow logical grouping of users by function.3. They can enhance network security.4. They increase the size of broadcast domains while decreasing the number of collision domains.5. They simplify switch administration.6. They increase the number of broadcast domains while decreasing the size of the broadcast domains. 2 and 4 1 and 5 2, 3 and 6 1, 3 and 5 2 and 4 1 and 5 2, 3 and 6 1, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
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