Computer Networking Which layer 4 protocol is used for a Telnet connection? UDP TCP IP TCP/IP UDP TCP IP TCP/IP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications system depends on four fundamental characteristics Sender Timeliness Receiver Medium Sender Timeliness Receiver Medium 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? PAP 802.1 HDLC Frame Relay PPP PAP 802.1 HDLC Frame Relay PPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The main difference between synchronous and asynchronous transmission is the pulse height is different. None of these the bandwidth required is different the clocking is derived from the data in synchronous transmission the clocking is mixed with the data in asynchronous transmission the pulse height is different. None of these the bandwidth required is different the clocking is derived from the data in synchronous transmission the clocking is mixed with the data in asynchronous transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Establishing a virtual connection is functionally equivalent to Placing a modem prior to a conversation None of these Connecting as virtual memory Placing a telephone call prior to a conversation Physically connecting a DTE and DCE Placing a modem prior to a conversation None of these Connecting as virtual memory Placing a telephone call prior to a conversation Physically connecting a DTE and DCE 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+Shift+X, then 6 Tab+Spacebar Ctrl+X, then 6 Ctrl+Shift+6, then X Ctrl+Shift+X, then 6 Tab+Spacebar Ctrl+X, then 6 ANSWER DOWNLOAD EXAMIANS APP
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