Computer Networking An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is X.75 None of these X.21 X.400 X.25 X.75 None of these X.21 X.400 X.25 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? Security procedure Log-on procedure Identification procedure None of these Safeguard procedure Security procedure Log-on procedure Identification procedure None of these Safeguard procedure ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? controller doubleplexer multipplexer None of these concentrator controller doubleplexer multipplexer None of these concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What type of RJ45 UTP cable do you use to connect a PC's COM port to a router or switch console port? Crossover cable Crossover with a CSU/DSU Straight-through Rolled Crossover cable Crossover with a CSU/DSU Straight-through Rolled ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which WAN encapsulations can be configured on an asynchronous serial connection?1. PPP2. ATM3. HDLC4. SDLC5. Frame Relay 2 and 4 1 and 2 All of these 3, 4 and 5 2 and 4 1 and 2 All of these 3, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides? 192.168.168.129-191 192.168.168.129-190 192.168.168.128-190 192.168.168.128-192 192.168.168.129-191 192.168.168.129-190 192.168.168.128-190 192.168.168.128-192 ANSWER DOWNLOAD EXAMIANS APP
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