Straight-through Ethernet cable learn easy way

LABEL COLOR CODE PIN NUMBER T2 WHITE/ORANGE 1 R2 ORANGE/WHITE 2 T3 WHITE/GREEN 3 R1 BLUE/WHITE 4 T1 WHITE/BLUE 5 R3 GREEN/WHITE 6 T4 WHITE/BROWN 7 R4 BROWN/WHITE 8 Connect an Ethernet port on a router to an Ethernet port on a hub or switch . if the router has an AUI port, connect one end to an AUI transceiver before connecting to the router.