Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.0.0 172.16.48.0 172.16.64.0 172.16.36.0 172.16.0.0 172.16.48.0 172.16.64.0 172.16.36.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The communication mode that supports data in both directions at the same time is full-duplex simplex None of these half-duplex multiplex full-duplex simplex None of these half-duplex multiplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols are used to configure trunking on a switch?1. VLAN Trunk Protocol2. VLAN3. 802.1Q4. ISL 3 only 3 and 4 1, 3 and 4 1 only 3 only 3 and 4 1, 3 and 4 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bus is a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more stations attempt to use the same channel at the same time None of these one or more conductors that some as a common connection for a related group of devices a continuous frequency capable of being modulated or impressed with a second signal a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more stations attempt to use the same channel at the same time None of these one or more conductors that some as a common connection for a related group of devices ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a _____ topology, if there are n devices in a network, each device has n - 1 ports for cables. star None of these ring mesh bus star None of these ring mesh bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? DNS FTP Telnet SMTP DNS FTP Telnet SMTP ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS