Computer Networking If digital data rate of 9600 bps is encoded using 8-level phase shift keying (PSK) method, the modulation rate is 1200 bands 9600 bands 3200 bands 4800 bands None of these 1200 bands 9600 bands 3200 bands 4800 bands None of these 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 4 2 and 5 1,3 and 4 1 and 3 2 and 4 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the standard protocol for network management features? SNMP None of these SMS SNA FTP SNMP None of these SMS SNA FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Two connected routers are configured with RIP routing. What will be the result when a router receives a routing update that contains a higher-cost path to a network already in its routing table? The update will be ignored and no further action will occur. The updated information will be added to the existing routing table. They will all load-balance. The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence. The updated information will replace the existing routing table entry. The update will be ignored and no further action will occur. The updated information will be added to the existing routing table. They will all load-balance. The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence. The updated information will replace the existing routing table entry. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To connect a computer with a device in the same room, you might be likely to use a ground station None of these All of these a coaxial cable a dedicated line a ground station None of these All of these a coaxial cable a dedicated line ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured? The Frame Relay encapsulation on the physical interface An IP address on the physical interface The subinterface type as point-to-point The local DLCI on each subinterface PAP The Frame Relay encapsulation on the physical interface An IP address on the physical interface The subinterface type as point-to-point The local DLCI on each subinterface PAP ANSWER DOWNLOAD EXAMIANS APP
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