During the process of encapsulation, how does the pc determine if the packet is destined for a host on a remote network? (a) by checking the arp cache for the destination host mac address (b) by querying the dns server for the information of the destination host (c) by sending a broadcast to the local lan segment to see if there is any response (d) by performing the and operation on the destination ip address and its own subnet mask

Create a cell reference in a formula by typing in the cell name or         a. right-clicking the cell. b. clicking the cell. c. clicking the column where the cell is located. d. clicking the row where the cell is located.

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?