Brentford have been drawn to play Dagenham and Redbridge at home in the Capital One Cup First Round.
The tie will be played at Griffin Park in the week commencing August 5, days after the League One season starts on Saturday August 3.
Full details concerning the date and ticket arrangements will be published as soon as they are confirmed.
Brentford last played Dagenham and Redbridge in February 2011 when The Bees were beaten 4-1 in East London.
The teams have met six times since The Daggers were promoted to the Football League in 2007, winning three each.
The Bees have won the last two at Griffin Park, both by 2-1 score lines, in January 2011 and September 2008.
Dagenham and Redbridge finished 22nd in npower League Two last season, avoiding relegation out of the Football League on goal difference after losing their last three games of the campaign.