Computer Networking Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression? PPPoA Token Ring PPP PPPoE PPPoA Token Ring PPP PPPoE ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11a? 40 12 23 3 40 12 23 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The systematic access of small computers in a distributed data processing system is referred to as: polling multiplexing conversational mode None of these dialed service polling multiplexing conversational mode None of these dialed service ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? None of these E-mail Teleconferencing Bulletin board system (BBS) Videoconferencing None of these E-mail Teleconferencing Bulletin board system (BBS) Videoconferencing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following summation operations is performed on the bits to check an error-detecting code? Coder-decoder Codec Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum Attenuation Coder-decoder Codec Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions Checksum Attenuation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are advantages of using NAT?1. Translation introduces switching path delays.2. Conserves legally registered addresses.3. Causes loss of end-to-end IP traceability.4. Increases flexibility when connecting to the Internet.5. Certain applications will not function with NAT enabled.6. Reduces address overlap occurrence. 3, 5 and 6 1, 3 and 4 5 and 6 2, 4 and 6 3, 5 and 6 1, 3 and 4 5 and 6 2, 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS