Reds booked their place thanks to a 2-1 win over Eastleigh at the weekend, while The Bloods edged out Cambridge City 1-0.
The two sides have already played each other twice in the league this season, with Crawley strolling to a 5-0 win at the Broadfield Stadium and also taking away victory a fortnight ago.
Ties are scheduled to be played on February 2 2008.
The two sides have already played each other twice in the league this season, with Crawley strolling to a 5-0 win at the Broadfield Stadium and also taking away victory a fortnight ago.
Ties are scheduled to be played on February 2 2008.