The teams have already met once, 3 years ago when Cheltenham lost 2-0 at Carrow Road in the 1st leg, but beat Norwich 2-0 in the second leg after normal time, only to go out 2-3 on aggerate after extra time.
This game will give Cheltenham a welcome break from the league where they still haven't won, but did manage a 1-1 draw with Colchester at the weekend.