At the Transport layer of the OSI, what is used to find and communicate with a particular application running on a host?
a. IP addresses
b. port numbers
c. domain names
d. MAC addresses
ANSWER: b
You might also like to view...
What does the term last mile mean, relative to telecommunications?
a. The distance from the RF transmitter to the receiver in WiMAX b. A measurement of signal coverage for WiMAX and for Wi-Fi c. A term for the last connection prior to linking to the RF transmitter d. The last part of the connection from the telecommunications provider to the customer
When using an external style sheet, the ________ attribute specifies that the document being linked to is a CSS document
Fill in the blank(s) with correct word
When you use any of the four functions, printf(), scanf(), sprintf(), or sscanf(), the control string containing the conversion control sequences need not be explicitly contained within the function.
Answer the following statement true (T) or false (F)
A(n) ____ has a touch-sensitive screen, which can be used as a writing or drawing pad.
A. netbook B. PDA C. tablet D. videogame console