Answer:
"Assembly language" is the correct answer for the above question.
Explanation:
Missing information :
- The word after the and is missing which is "efficiently".
Detailed Explanation :
- The assembly language is a low-level language that is used to operate the system or any controller or any system programming. The c language is also used for the purpose which is done by the assembly language but it comes in the categories of a high-level language.
- But some times the assembly language is used but this comes in the categories of a low-level language. So it is the correct answer for the above question because the question asked about the low-level language which is assembly only.
Answer:
It is not possible.
Explanation:
In this example, we need to accommodate 473 computers for six clients that are 473 IP addresses.
For this request just we have /22 IPv4 address blocks, this mean
22 red bits 11111111111111111111110000000000 <--- 10 host bits
We must increase red bits to 25, we need these 3 bits to create 6 sub red, in this case, 2^3 = 8 sub red.
Why did we ask 3 bits? Because if we ask only 2, 2^2 = 4, and we need 6 sub red.
25 red bits 11111111111111111111111110000000 7 host bits
In this case, we need more than 260 computers, but just we have 7 bits, this means.
2^7 = 128 and just one customer needs 260, for that is impossible.
Answer:
NAT provides some security but allows a firm to have more internal IP addresses
Explanation:
NAT ( network address translation) this is a process where a network system usually a firewall assigns a public IP address to an internal computer used in a private network. it limits the number of public IP address a company operating a private network for its computer can have and this is very economical also limits the exposure of the company's private network of computers. the computers can access information within the private network using multiple IP addresses but it is safer to access external information using one public IP address