Clarkson won its first postseason series since 2007 Sunday night at Cheel Arena, defeating Princeton 3-2 in the deciding game of an ECAC Hockey first round series.
The Golden Knights will travel to Ithaca to meet Cornell in a best-of-three quarterfinal starting Friday night.
Clarkson's goals Sunday were scored by seniors Jarrett Burton, Allan McPherson and Will Frederick.
Here's a look at the end of the game as well as post-game interviews:
End of game
Clarkson coach Casey Jones
Princeton coach Bob Prier