How can a network switch be said to operate at Layer 4 of the OSI model?
What will be an ideal response?
ANSWER: A Layer 4 switch is capable of interpreting Layer 4 data. They operate anywhere between Layer 4 and Layer 7 and are also known as content switches or application switches. Among other things, the ability to interpret higher layer data enables switches to perform advanced filtering, keep statistics, and provide security functions. In general, however, a Layer 4 switch is still optimized for fast Layer 2 data handling.
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For a presentation saved as an Internet or DVD video, the file is displayed at ________ pixels, which is a commonly used size for a web page
Fill in the blank(s) with correct word
Which of the following is NOT a method for adding actions to a macro with the Macro Designer?
A) Add a command button to a New Action command. B) Click the Add New Action and choose the action you want to add to your macro. C) Type the action name directly into the Add New Action box. D) Locate an action in the Action Catalog and double-click it to add it to the macro.