Cardiff will play Orient on Tuesday August 12th at 7:45pm.
This is a one leg game with the winners decided on the night.
Last season Cardiff beat Boston in round 1 to earn a tie with Spurs. The Bluebirds must again be favourites to progress to the second round.
The full draw is
Northern Section
Huddersfield Town v Derby
Rotherham United v York
Crewe Alexandra v Wrexham
Doncaster Rovers v Grimsby
Chesterfield v Burnley
Sheffield Wednesday v Hartlepool
Macclesfield Town v Sheffield Utd
Stoke City v Rochdale
Tranmere Rovers v Bury
Scunthorpe United v Oldham
Walsall v Carlisle
Bradford City v Darlington
Port Vale v Nottm Forest
Barnsley v Blackpool
Preston North End v Notts Co
Wigan Athletic v Hull
Lincoln City v Stockport
Mansfield Town v Sunderland
Southern Section
Coventry City v Peterborough
Wycombe Wanderers v Wimbledon
Colchester United v Plymouth
Ipswich Town v Kidderminster
Millwall v Oxford
Cambridge United v Gillingham
Bristol City v Swansea
Watford v Bournemouth
Southend United v Swindon
Boston United v Reading
Luton Town v Yeovil
Bristol Rovers v Brighton
West Bromwich Albion v Brentford
Cheltenham Town v QPR
Cardiff City v Orient
West Ham United v Rushden and Diamonds
Northampton Town v Norwich
Torquay United v Crystal Palace