Computer Networking The geostationary satellite used for communication systems remains stationary relative to the earth rotates with the earth All of these None of these is positioned over equator remains stationary relative to the earth rotates with the earth All of these None of these is positioned over equator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following access lists will allow only HTTP traffic into network 196.15.7.0? access-list 10 deny tcp any 196.15.7.0 eq www access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 access-list 100 permit 196.15.7.0 0.0.0.255 eq www access-list 10 deny tcp any 196.15.7.0 eq www access-list 100 permit tcp any 196.15.7.0 0.0.0.255 eq www access-list 110 permit ip any 196.15.7.0 0.0.0.255 access-list 100 permit 196.15.7.0 0.0.0.255 eq www ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A required characteristic of an online real-time system is: offline batch processing no delay in processing All of these more than one CPU None of these offline batch processing no delay in processing All of these more than one CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? Global network Electronic newspaper Electronic mail None of these Paperless office Global network Electronic newspaper Electronic mail None of these Paperless office ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. It prevents regular update messages from reinstating a route that has gone down. It splits the traffic when you have a large bus (horizon) physical network. It holds the regular updates from broadcasting to a downed link. Information about a route should not be sent back in the direction from which the original update came. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance 1 and 2 1, 3 and 4 2 only 3 only 1 and 2 1, 3 and 4 2 only 3 only ANSWER DOWNLOAD EXAMIANS APP
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