Computer Networking Data communications system depends on four fundamental characteristics Sender Receiver Medium Timeliness Sender Receiver Medium Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is an advantage to using fiber optics data transmission? resistance to data theft few transmission errors fast data transmission rate low noise level All of these resistance to data theft few transmission errors fast data transmission rate low noise level All of these 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 PPP HDLC Frame Relay 802.1 PAP PPP HDLC Frame Relay 802.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Your company has a LAN in its downtown office and has now set up a LAN in the manufacturing plant in the suburbs. To enable everyone to share data and resources between the two LANs, what type of device(s) are needed to connect them? Choose the most correct answer. Router Modem Hub Cable None of these Router Modem Hub Cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 6 components 5 components 7 components 4 components 6 components 5 components 7 components 4 components ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?1. The command is used to establish a static route.2. The default administrative distance is used.3. The command is used to configure the default route.4. The subnet mask for the source address is 255.255.255.0. 1 and 2 All of these 3 and 4 2 and 4 1 and 2 All of these 3 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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