If a packet gets figuratively “sucked into a black hole” and is not received by the original sender, with no message returned to clarify the situation, there is an issue. This lack of communication indicates there is a problem with the _____.
A.) ICMP
B.) TCP/IP
C.) HTTP
D.) ISO
A.) ICMP
I hope this information is useful and wish you the best.
~May
Response:
d. RAID 6
Clarification:
RAID is a technological method for data storage that integrates several physical hard drive components into a unified logical structure. Its primary purpose is to ensure both performance and data redundancy.
RAID 0 is focused on data striping, but it lacks redundancy.
RAID 1 enhances performance to nearly double but restricts disk space usage to around 50%.
RAID 5 offers both redundancy and improved performance, though it is constrained by smaller drive sizes.
RAID 6 provides redundancy as well but with a decrease in performance.
RAID 10 boosts both performance and data security.
Hence, RAID 6 is the optimal choice that emphasizes redundancy at the cost of speed.
Hi! For utilizing the VLOOKUP function, you require the value to search for, the table’s range, and the specific column that has the return value. In your scenario, you provided both the range and the column; however, it’s unclear what value you wish to look up. For this explanation, let’s assume you want to search for the value in cell D5. Feel free to modify it according to your needs.
In syntax form, it will be:
=VLOOKUP(D5,G4:H7,2)
The selected response is B
