How does a computer know whether an arriving frame contains an IP datagram or an ARP message?
What will be an ideal response?
The type field in the frame header specifies that the frame contains an ARP message. A sender
must assign the appropriate value to the type field before transmitting the frame, and a receiver must
examine the type field in each incoming frame. Ethernet uses type field 0x806 to denote an ARP
message.
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What is a rootkit?
What will be an ideal response?
The Apply to All button is used to apply the same ________ to each slide in a presentation
A) background B) animation C) font D) transition
The MEDIAN function is used to find the ________ number in a range of cells
A) middle B) average C) highest D) lowest
Case-Based Critical Thinking Questions ? Case 11-1 ? Mark has created a multimedia website about tourism that contains multiple images and videos of different tourist destinations. He wants to make certain changes to the website. These changes can be performed within the browser with the help of event handlers. ? Mark wants to upload a video of a tourist destination onto the website but is unable to do so. Which of the following event handlers should Mark apply to handle the corresponding event in the browser?
A. onbeforeunload B. onunload C. oncut D. onerror