The MAC controller works at the LLC sublayer by initiating the communications link between nodes, among other functions.
Answer the following statement true (T) or false (F)
True
You might also like to view...
Which of the following is false?
a. Java SE 9 adds new static convenience factory methods to interfaces List, Set and Map that enable you to create small mutable collections. b. The collections returned by the convenience factory methods are not allowed to contain null values—these methods throw a NullPointerException if any argument is null. c. The iteration order is unspecified for Sets returned by the convenience factory methods. d. All of the above are true.
Answer the following statements true (T) or false (F)
1. The following is a color map and pin numbers for T568A.
2. The following is the color map and pin numbers for T568B.
3. A full channel test tests all the link elements from the computer through the patch panel to the wall plate.
4. NEXT stands for near-end crosstalk, and a low dB value is desirable.
5. Signals travel in a cable at some percentage of the velocity of light. The term for this is nominal velocity of propagation.
Which statement best describes the relationship between superclass and subclass types?
a. A subclass reference cannot be assigned to a superclass variable and a superclass reference cannot be assigned to a subclass variable. b. A subclass reference can be assigned to a superclass variable and a superclass reference can be assigned to a subclass variable. c. A superclass reference can be assigned to a subclass variable, but a subclass reference cannot be assigned to a superclass variable. d. A subclass reference can be assigned to a superclass variable, but a superclass reference cannot be assigned to a subclass variable.
When displayed, the Navigation Pane contains three tabs: Headings, Pages, and Sections
Indicate whether the statement is true or false