Computer Networking Select the wrong data communication system component: Protocol Medium Receiver Transits Protocol Medium Receiver Transits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 4 components 7 components 5 components 6 components 4 components 7 components 5 components 6 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Start and stop bits are used in serial communication for Error detection Synchronization Error correction Slowing down the communication Error detection Synchronization Error correction Slowing down the communication ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Managed hubs Switches Bridges Switches configured with VLANs Managed hubs Switches Bridges Switches configured with VLANs ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use? access-list 10 deny 192.168.160.0 0.0.191.255 access-list 10 deny 192.168.160.0 255.255.224.0 access-list 10 deny 192.168.160.0 0.0.31.255 access-list 10 deny 192.168.0.0 0.0.31.255 access-list 10 deny 192.168.160.0 0.0.191.255 access-list 10 deny 192.168.160.0 255.255.224.0 access-list 10 deny 192.168.160.0 0.0.31.255 access-list 10 deny 192.168.0.0 0.0.31.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the subnetwork number of a host with an IP address of 172.16.66.0/21? 172.16.48.0 172.16.0.0 172.16.36.0 172.16.64.0 172.16.48.0 172.16.0.0 172.16.36.0 172.16.64.0 ANSWER DOWNLOAD EXAMIANS APP
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