Computer Networking Which network has connectivity range up to 10 meters? WAN MAN LAN PAN WAN MAN LAN PAN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error-detecting code inserted as a field in a block of data to be transmitted is known as Frame check sequence Error detecting code None of these flow control Checksum Frame check sequence Error detecting code None of these flow control Checksum ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The Acme Corporation is implementing dial-up services to enable remote-office employees to connect to the local network. The company uses multiple routed protocols, needs authentication of users connecting to the network, and since some calls will be long distance, needs callback support. Which of the following protocols is the best choice for these remote services? PAP Frame Relay HDLC PPP 802.1 PAP Frame Relay HDLC PPP 802.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are unique characteristics of half-duplex Ethernet when compared to full-duplex Ethernet?1. Half-duplex Ethernet operates in a shared collision domain.2. Half-duplex Ethernet operates in a private collision domain.3. Half-duplex Ethernet has higher effective throughput.4. Half-duplex Ethernet has lower effective throughput. 4 only 1 and 4 1,2 and 3 2 only 4 only 1 and 4 1,2 and 3 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a host on a network has the address 172.16.45.14/30, what is the subnetwork this host belongs to? 172.16.45.4 172.16.45.12 172.16.45.0 172.16.45.8 192.168.10.126 172.16.45.4 172.16.45.12 172.16.45.0 172.16.45.8 192.168.10.126 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Bus topology Star topology Ring topology Mesh topology Bus topology Star topology Ring topology Mesh topology ANSWER DOWNLOAD EXAMIANS APP