Computer Networking Which layer of OSI determines the interface of the system with the user? Data-link Application None of these Network Session Data-link Application None of these Network Session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 6 components 7 components 5 components 4 components 6 components 7 components 5 components 4 components 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? Log-on procedure Identification procedure Safeguard procedure None of these Security procedure Log-on procedure Identification procedure Safeguard procedure None of these Security procedure ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Telex None of these Electronic mail Word processor Facsimile Telex None of these Electronic mail Word processor Facsimile ANSWER DOWNLOAD EXAMIANS APP
Computer Networking MAC is network access standard for connecting stations to a circuit-switched network a method access control technique or multiple-access transmission media None of these a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued to ISO. network access standard for connecting stations to a circuit-switched network a method access control technique or multiple-access transmission media None of these a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued to ISO. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What two multicast addresses does OSPFv3 use?1. FF02::A2. FF02::93. FF02::54. FF02::6 2 only 3 and 4 3 only 1 and 3 2 only 3 and 4 3 only 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
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