I need to use this formula time to time and then forget again how to use it. So, it is best to take my own note here.
Objective: In Sheet2 on column E, I need to use vlookup to bring the mac addresses from Sheet 3 by comparing and matching ip addresses
Explanation of the formula:
First part, D1 is the value I am searching
Second Part, sheet3!$A$2:$B$470 is the area in which sheet and the cells I will look for the value I am searching for
Third part, 2 is telling the vlookup "Go and bring the value in the 2. cell"
Final part is False, telling vlookup "Bring the exact value"