Computer Networking The _____ layer is the layer closest to the transmission medium. None of these physical transport data link network None of these physical transport data link network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Segmentation of a data stream happens at which layer of the OSI model? Data Link Physical Transport Network Data Link Physical Transport Network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? Telnet DNS SMTP FTP Telnet DNS SMTP FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1965, Germany None of these 1963, USA 1950, Japan 1950, USA 1965, Germany None of these 1963, USA 1950, Japan 1950, USA ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.50.172/20. Which of the following would you start your list with? access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.64.0 0.0.31.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A front-end processor is None of these a user computer system a processor in a large-scale computer that executes operating system instructions a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. None of these a user computer system a processor in a large-scale computer that executes operating system instructions a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. ANSWER DOWNLOAD EXAMIANS APP
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