Ire 15 Aus 6 Irish eye s are smiling after stunning triumph against Australian's

Ireland defied all expectations by summoning a performance of controlled ferocity to stun Australia and place one foot in the World Cup quarter finals.

The Irish stormed to the summit of Pool C by winning the group's pivotal match against the Tri Nations champions and tournament second favourites at Eden Park.

Jonathan Sexton kicked two penalties and a drop goal while Ronan O'Gara weighed in with six points in Ireland's finest World Cup display.