Creating a straight and cross over cable is just a two minute game if you know the exact color combination. Here is a very easy and quick way to create a straight and cross over cable.
1. Straight Cable
If you are going to make a straight cable use the same color combination on both ends
2. Cross Over Cable
If you are going to make a cross over cable, one side of the cable will be straight and other will be opposite color combination.
let me share a very simple picture that will surely explain the color combination of both cables.