Computer Networking A distributed network configuration in which all data/information pass through a central computer is ring network star network bus network Point-to-point network None of these ring network star network bus network Point-to-point network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 128 Kbps. None of these 64 Kbps 32 Kbps 8 Kbps 128 Kbps. None of these 64 Kbps 32 Kbps 8 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A default Frame Relay WAN is classified as what type of physical network? Point-to-point Non-broadcast multipoint Broadcast multi-access Non-broadcast multi-access Point-to-point Non-broadcast multipoint Broadcast multi-access Non-broadcast multi-access ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is split horizon? It holds the regular updates from broadcasting to a downed link. 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 prevents regular update messages from reinstating a route that has gone down. It holds the regular updates from broadcasting to a downed link. 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 prevents regular update messages from reinstating a route that has gone down. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. None of these 1/ (1 - F) K I (K - P) P I (K + 1) KIK (1 + F) None of these 1/ (1 - F) K I (K - P) P I (K + 1) KIK (1 + F) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your router has the following IP address on Ethernet0: 172.16.2.1/23. Which of the following can be valid host IDs on the LAN interface attached to the router?1. 172.16.1.1002. 172.16.1.1983. 172.16.2.2554. 172.16.3.0 1 only 2 and 3 only 3 and 4 only 2 and 5 only None of these 1 only 2 and 3 only 3 and 4 only 2 and 5 only None of these ANSWER DOWNLOAD EXAMIANS APP
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