Computer Networking Which of the following is required to communicate between two computers? communications software All of these access to transmission medium communications hardware protocol communications software All of these access to transmission medium communications hardware protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are troubleshooting a connectivity problem in your corporate network and want to isolate the problem. You suspect that a router on the route to an unreachable network is at fault. What IOS user exec command should you issue? Router> show ip route Router> show interface Router> ping Router> trace Router> show ip route Router> show interface Router> ping Router> trace ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In communication satellite, multiple repeaters are known as None of these detector transponders modulator stations None of these detector transponders modulator stations ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance 3 only 2 only 1, 3 and 4 1 and 2 3 only 2 only 1, 3 and 4 1 and 2 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. 2 and 5 2 and 4 1,3 and 4 1 and 3 2 and 5 2 and 4 1,3 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you want to disable STP on a port connected to a server, which command would you use? spanning-tree portfast disable spanning-tree spanning-tree security spanning-tree off spanning-tree portfast disable spanning-tree spanning-tree security spanning-tree off ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS