Computer Networking Which of the following digits are known as the area code of the Network User Address (NUA)? 05-Jul 01-Apr None of these 13-14 08-Dec 05-Jul 01-Apr None of these 13-14 08-Dec 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 K I (K - P) 1/ (1 - F) KIK (1 + F) P I (K + 1) None of these K I (K - P) 1/ (1 - F) KIK (1 + F) P I (K + 1) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following best illustrates the default subnet mask for a class A,B, and C Network? 255.255.255.0, 255.255.0.0, 255.0.0.0 None of these 255.0.0.0, 255.255.0.0, 255.255.255.0 255.255.0.0, 255.255.255.0, 255.255.255.255 0.0.0.0, 0.0.0.1, 0.0.1.1 255.255.255.0, 255.255.0.0, 255.0.0.0 None of these 255.0.0.0, 255.255.0.0, 255.255.255.0 255.255.0.0, 255.255.255.0, 255.255.255.255 0.0.0.0, 0.0.0.1, 0.0.1.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is useful for finding the local host name? Hostname None of these Netstat PING NBTSTAT Hostname None of these Netstat PING NBTSTAT ANSWER DOWNLOAD EXAMIANS APP
Computer Networking End-to-end connectivity is provided from host-to-host in: Network layer Session layer Data link layer Transport layer None of these Network layer Session layer Data link layer Transport layer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The 802.5 standard implements a way for preventing collisions on the network. How are collisions prevented when using this standard? Switched repeaters CSMA/CD Token passing Collision detection Time sharing Switched repeaters CSMA/CD Token passing Collision detection Time sharing ANSWER DOWNLOAD EXAMIANS APP
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