Computer Networking Segmentation of a data stream happens at which layer of the OSI model? Transport Network Physical Data Link Transport Network Physical Data Link ANSWER DOWNLOAD EXAMIANS APP
Computer Networking RS-232-G is an interface between two data circuit terminating equipment as examplified by a local and remote modem specifies only the mechanical characteristics of an interface by providing a 25-pin connector None of these is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment requires only 7 pin out of 25 in order to transmit digital data over public telephone lines is an interface between two data circuit terminating equipment as examplified by a local and remote modem specifies only the mechanical characteristics of an interface by providing a 25-pin connector None of these is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment requires only 7 pin out of 25 in order to transmit digital data over public telephone lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Codec Checksum Coder-decoder Attenuation Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Codec Checksum Coder-decoder Attenuation 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? HDLC PAP 802.1 Frame Relay PPP HDLC PAP 802.1 Frame Relay PPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you want to have more than one Telnet session open at the same time, what keystroke combination would you use? Ctrl+Shift+6, then X Ctrl+X, then 6 Tab+Spacebar Ctrl+Shift+X, then 6 Ctrl+Shift+6, then X Ctrl+X, then 6 Tab+Spacebar Ctrl+Shift+X, then 6 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will display the current IP addressing and the layer 1 and 2 status of an interface?1. show version2. show protocols3. show interfaces4. show controllers5. show ip interface 3 and 4 only 1, 2 and 4 None of these 2, 3 and 5 3 and 4 only 1, 2 and 4 None of these 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
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