Computer Networking The loss in signal power as light travels down the fiber is called propagation attenuation scattering None of these interruption propagation attenuation scattering None of these interruption ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is considered to be the address after translation? Outside local Inside local Inside global Outside global Outside local Inside local Inside global Outside global ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How does a host on an Ethernet LAN know when to transmit after a collision has occurred?1. In a CSMA/CD collision domain, multiple stations can successfully transmit data simultaneously.2. In a CSMA/CD collision domain, stations must wait until the media is not in use before transmitting.3. You can improve the CSMA/CD network by adding more hubs.4. After a collision, the station that detected the collision has first priority to resend the lost data.5. After a collision, all stations run a random backoff algorithm. When the backoff delay period has expired, all stations have equal priority to transmit data. 1,3 and 4 1 and 3 2 and 5 2 and 4 1,3 and 4 1 and 3 2 and 5 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 1 and 4 3, 4 and 5 2 only All of these 1 and 4 3, 4 and 5 2 only All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following network uses dynamic or adaptive routing? TYMNET None of these ARPANET SNA(IBM's System Network Architechture) TYMNET None of these ARPANET SNA(IBM's System Network Architechture) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Where is a hub specified in the OSI model? Application layer Data Link layer Session layer Physical layer Application layer Data Link layer Session layer Physical layer ANSWER DOWNLOAD EXAMIANS APP
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