Computer Networking Modem is used in data transmission. When was it invented and in which country? 1950, Japan 1963, USA None of these 1965, Germany 1950, USA 1950, Japan 1963, USA None of these 1965, Germany 1950, USA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the network topology in which there are bi-directional links between each possible node? Ring None of these Tree Mesh Star Ring None of these Tree Mesh Star ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? None of these Data link transport Network Session None of these Data link transport Network Session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a class C network. You are required to configure it for five subnets, each of which will support 25 nodes. What subnet should you use? 255.255.255.224 255.255.255.252 255.255.255.240 255.255.255.0 255.255.255.248 255.255.255.224 255.255.255.252 255.255.255.240 255.255.255.0 255.255.255.248 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which configuration command must be in effect to allow the use of 8 subnets if the Class C subnet mask is 255.255.255.224? Router (config) #ip subnet-zero Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless Router (config) #ip subnet-zero Router (config) #no ip classful Router (config) #ip unnumbered Router (config) #ip classless 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. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. 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. Information about a route should not be sent back in the direction from which the original update came. It holds the regular updates from broadcasting to a downed link. ANSWER DOWNLOAD EXAMIANS APP
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