Answer:
d. Port mirror
Explanation:
Port mirroring is a method to monitor network traffic and it is used in the Intrusion Detection Systems. It is also called Switched Port Analyzer and is used to analyse the network errors. This technique basically copies the network packets and sends or transmits these copied packed from one port to another in a network device such as a switch. This means that this technique is used to copy the network packets from one switch port and send the copy of these packets to another port where these packets are monitored. This is how it analyses the network errors and incoming traffic for irregular behavior and also this can be done without affecting the normal operation of the switch and other network processes. It is simple, inexpensive and easy to establish and use. The most important advantage of using mirrored ports is that it catches the traffic on several ports at once or can capture all of the network traffic.
Answer:
Replace
if userAge > 20
with
userAge > 19
Explanation:
if userAge > 20 checks if age is 21, 22, 23, 24........
The else condition which prints "I am a teenager" checks if age is 20, 19, 18....
Notice that 20 is inclusive of the else condition; this shouldn't be because for userAge to be less than 20, 20 isn't inclusive
To solve this,
Replace if userAge > 20 with userAge > 19
So that, the else
The else condition which prints "I am a teenager" checks if age is 19, 18, 17, 16....
Answer:
The solution for the current situation in which Skylar is viewing her personal and business calendar in a side-by-side fashion, but she would like to view a single calendar that has appointments and meetings from both personal and business. is:
Configure the Overlay option.
Explanation:
The reasons behind this answer are that in the first place, creating another calendar is too much work. In the second place, the share of the calendars is not going to help her because that would only allow someone else to watch her calendars. However, using the overlay option will allow her to mix them and create one calendar with all her information.
Answer:
public class Main {
public static void main(String[] args)
{
int n,m;
int k=5;
for(n=1;n<=k;n++)
{
for(m=1;m<=n;m++)
System.out.print(m);
System.out.print(" ");
}
}
}
Explanation:
The solution to this problem is the use of nested loops of an inner and outer loop to generate a half pyramid of numbers, but displayed on the same line so we have a sequence 1 12 123 1234 12345. The outer loop iterates for n=1 to n<=5 and the inner loop that has the print statement prints the integers from for m = 1 to m<=n.
Note that the value k = 5 is hard coded which in some sense is the number of rows, that is the length of iteration of the outer loop.
