You have a subnetwork: 192.168.142.0/24. it is divided into subnet a (192.168.142.0/255.255.255.192) and subnet b (192.168.142.64/255.255.255.192). your boss wants to add a third subnet, c, with a total of 28 valid ip addresses. is this possible? if yes, provide the network id of the new subnet you will be adding (i. e. 192.168.2.12/30). if it is not possible, type 'no' as your answer without the quotes. of course, your solution must optimize the usage of ip addresses.

Entering key dates from your course syllabi test and quiz dates, assignments due dates in your planner can you manage your schedule by allowing you to see commitments ahead of time.

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?

An environmental protection agency study of 12 automobiles revealed a correlation of 0.47 between engine size and emissions. at 0.01 significance level, can we conclude that there is a positive association between the variables? what is the p value? interpret.