Computer Networking The communication mode that supports data in both directions at the same time is half-duplex None of these full-duplex simplex multiplex half-duplex None of these full-duplex simplex multiplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following conditions is used to transmit two packets over a medium at the same time? Synchronous Contention Collision Asynchronous None of these Synchronous Contention Collision Asynchronous None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be? The switch port the host is connected to is not configured to the correct VLAN membership. The router is not configured for the new host. The VTP configuration on the switch is not updated for the new host. The host has an invalid MAC address. The switch port the host is connected to is not configured to the correct VLAN membership. The router is not configured for the new host. The VTP configuration on the switch is not updated for the new host. The host has an invalid MAC address. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign? 255.255.224.0 255.255.252.0 255,255.248.0 255.255.240.0 255.255.192.0 255.255.224.0 255.255.252.0 255,255.248.0 255.255.240.0 255.255.192.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Network Session transport None of these Data link Network Session transport None of these Data link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If one link fails, only that link is affected. All other links remain active. Which topology does this? Star topology Bus topology Physical topology Mesh topology Star topology Bus topology Physical topology Mesh topology ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS