Munster will travel to Harlequins in April in the quarter final of the Heineken Cup after claiming one of the best runners up spots.
A Simon Zebo hat-trick helped Munster beat 14 man Racing Metro 29-6 at Thomond Park.
Conor Murray and Mike Sherry also scored tries to give Munster the bonus point win they needed to advance to the last 8.
Munster’s bonus point win sent defending champions Leinster out of the competition.
The winner of Munster and Harlequins will go to France in the semi final to play either Clermont or Montpellier.
Ulster will travel to Saracens in the last 8 after Saracens beat Edinburgh by 40 points to 7 today.
The winner of that game would have home advantage in a semi final against either Toulon or Leicester.
Leicester beat Toulose 9-5 at Welford Road to dump the French side out.
Meanwhile in the Amlin Challenge Cup, Leinster are away to Wasps and the winner will play Gloucester or Biarritz in the semi final.
