What are three common methods for setting a UTP Ethernet port to MDI or MDIX operation? (Choose three.)

direct configuration of the device
cable color code association
cable selection and configuration
use of cable testers to determine pinouts
the enabling of the mechanism to electrically swap the transmit and receive pairs
the automatic detection and negotiating of MDI/MDIX operation of the port
 

ccna exploration 1 chapter 10 Exam Question And Answers 

What are three common methods for setting a UTP Ethernet port to MDI or MDIX operation? (Choose three.)