Computer Networking Which of the following is an example of a client-server model? All of these FTP DNS None of these TELNET All of these FTP DNS None of these TELNET ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command would you use to apply an access list to a router interface? ip access-list 101 out ip access-group 101 in access-group ip 101 in access-list ip 101 in ip access-list 101 out ip access-group 101 in access-group ip 101 in access-list ip 101 in ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called? Paperless office Electronic newspaper None of these Electronic mail Global network Paperless office Electronic newspaper None of these Electronic mail Global network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: datalink, network and transport application, presentation and session physical datalink and network Session, transport and network None of these datalink, network and transport application, presentation and session physical datalink and network Session, transport and network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The OCR reading unit attached to a POS terminal is called a wand All of these light pen None of these cursor wand All of these light pen None of these cursor ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The application layer of a network All of these None of these defines the user's port into the network establishes, maintains, and terminates virtual circuits consists of software being run on the computer connected to the network All of these None of these defines the user's port into the network establishes, maintains, and terminates virtual circuits consists of software being run on the computer connected to the network ANSWER DOWNLOAD EXAMIANS APP
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