Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 16 4 8 15 None of these 16 4 8 15 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following does not allow multiple users or devices to share one communications line? doubleplexer None of these concentrator multipplexer controller doubleplexer None of these concentrator multipplexer controller 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+X, then 6 Ctrl+X, then 6 Tab+Spacebar Ctrl+Shift+6, then X Ctrl+Shift+X, then 6 Ctrl+X, then 6 Tab+Spacebar Ctrl+Shift+6, then X ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following allows a simple email service and is responsible for moving messages from one mail server to another? SMTP DHCP POP3 FTP IMAP SMTP DHCP POP3 FTP IMAP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 128 - 191 127 - 191 1 - 127 192 - 223 128 - 255 128 - 191 127 - 191 1 - 127 192 - 223 128 - 255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You type the following command into the router and receive the following output:Router#show serial 0/0 ^% Invalid input detected at '^' marker.Why was this error message displayed? You cannot have a space between serial and 0/0. The router does not have a serial0/0 interface. You need to be in privileged mode. Part of the command is missing. You cannot have a space between serial and 0/0. The router does not have a serial0/0 interface. You need to be in privileged mode. Part of the command is missing. ANSWER DOWNLOAD EXAMIANS APP
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