What is “Piggybacking” and how is it used within the Go-Back-N protocol?
What will be an ideal response?
The Go-Back-N protocol uses a technique that is called “Piggybacking” to improve the efficiency of the bandwidth. In piggybacking, no special bandwidth is used for acknowledgement frames which means the data and acknowledgment frames are transmitted together and not in a separate channel.
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As you compose e-mail messages, they can be stored in a(n) _____ until you are ready to send them.
A. Outbox B. Inbox C. Draft folder D. Sent folder
Which of the following typically resides between the wireless network and the wired network, serving as the entry point to the wired network while providing encryption and authentication services?
A. residential WLAN gateway B. point-to-multipoint remote wireless bridge C. enterprise encryption gateway D. point-to-point authenticating bridge
What content displays in full on the screen?
A) Attached B) Scanned C) Inserted D) Copied
What is the basic structure of a report?
What will be an ideal response?