Computer Networking To test the IP stack on your local host, which IP address would you ping? 1.0.0.127 127.0.0.255 127.0.0.0 127.0.0.1 1.0.0.127 127.0.0.255 127.0.0.0 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. 500 Kbps 8 Kbps None of these 32 Kbps 64 Kbps 500 Kbps 8 Kbps None of these 32 Kbps 64 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires required for sending data over a serial communications links? 4 None of these 2 1 3 4 None of these 2 1 3 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? 802.1 PAP HDLC Frame Relay PPP 802.1 PAP HDLC Frame Relay PPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 10.9.0.0 and contains 73 networks. In the next year, you will be adding an additional 27 branch offices to your company. For simplified management, you want to keep the most possible hosts per subnet. Which subnet mask should you management, you want to keep the most possible hosts per subnet. Which subnet mask should you use? 255.254.0.0 255.240.0.0 255.224.0.0 255.248.0.0 255.252.0.0 255.254.0.0 255.240.0.0 255.224.0.0 255.248.0.0 255.252.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Value added network (VAN) Wide area network (WAN) Local area network(LAN) Remote communication network (RCN) None of these Value added network (VAN) Wide area network (WAN) Local area network(LAN) Remote communication network (RCN) None of these ANSWER DOWNLOAD EXAMIANS APP
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