Answer:
hello your question has missing options below are the missing options
A. Monitor all traffic using the firewall rule until a manager car) approve it.
B. Immediately roll back the firewall rule until a manager can approve it
C. Don't roll back the firewall rule as the business may be relying upon it, but try to get manager approval as soon as possible.
D. Have the network team document the reason why the rule was implemented without prior manager approval.
answer : Don't roll back the firewall rule as the business may be relying upon it, but try to get manager approval as soon as possible. ( C )
Explanation:
A good step to have in the procedures of a situation like this is
Don't roll back the firewall rule as the business may be relying upon it, but try to get manager approval as soon as possible.
Answer:
a. 118.20.210.254
Explanation:
Here are the few characteristics of Class A:
First bit of the first octet of class A is 0.
This class has 8 bits for network and 24 bits for hosts.
The default sub-net mask for class A IP address is 255.0.0.0
Lets see if the first bit of first octet of 118.20.210.254 address is 0.
118 in binary (8 bits) can be represented as : 1110110
To complete 8 bits add a 0 to the left.
01110110
First bit of the first octet of class A is 0 So this is class A address.
For option b the first octet is : 183 in the form of bits = 10110111 So it is not class A address
For option c the first octet is 215 in the form of bits = 11010111 So it is not class A address
For option d the first octet is 255 in the form of bits = 11111111. The first bit of first octet is not 0 so it is also not class A address.
Answer:
The correct answer is C ( W * 5 )
while (!inputFile.EOF) loops shows the correct way to read data from the file until the end of the file is reached.
b. while (!inputFile.EOF)
<u>Explanation:</u>
Normally to read an input files as loop the program reads till end of file mark been seen. A loop been executed till an EOF is reached.
End user has to write a logic in software languages which should have a loop and ready a bit or set of bits which depends of end user technology and stop reading till end of file which is called EOF = true.
If EOF is not true then end user program loop never ends and program is either hang or bug or goes to really task.
End user has check either EOF = True or files size reach to end of bytes. Whichever comes first.
Otherwise if EOF is not true then it is corrupted files.
