Computer Networking Which layer of OSI determines the interface of the system with the user? Application Network Session None of these Data-link Application Network Session None of these Data-link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Where is a hub specified in the OSI model? Session layer Application layer Data Link layer Physical layer Session layer Application layer Data Link layer Physical layer 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? Safeguard procedure Identification procedure Log-on procedure Security procedure None of these Safeguard procedure Identification procedure Log-on procedure Security procedure None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 2 only 1 only 2 and 5 only 1 and 5 only 3 and 4 only 2 only 1 only 2 and 5 only 1 and 5 only 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use? NETSTAT NBTSTAT IPCONFIG WINIPCFG PING NETSTAT NBTSTAT IPCONFIG WINIPCFG PING ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask? 2 4 3 5 2 4 3 5 ANSWER DOWNLOAD EXAMIANS APP
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