Full-time: Australia produce an all-conquering display, clincial with the ball in hand, fast, aggressive and ambitious. Ireland led briefly but could not match the Wallaby firepower or tactical nous. 75 mins: TRY Australia 37-15 Ireland
Wallaby replacement Cameron Shepherd surges through the Irish line from a well-worked move off the top of a line-out on the right. Stirling Mortlock converts from in front of the posts.
72 mins: Ireland stick centre Gordon D'Arcy through a gap in the Australian midfield but his would-be scoring pass to Andrew Trimble on the wing is forward.
69 mins: TRY Australia 30-15 Ireland
Ireland pull of a crucial steal with Australia camped on their line but the Irish are caught in possession behind the line as they try to break out and from the ensuing five-metre scrum, Wallaby captain George Gregan scampers over. Stirling Mortlock misses the conversion.
63 mins: Ireland are under severe pressure as Australia keep hold of the ball and work through a series of phases, the latest sparking a little attack from number eight Rocky Elsom.
59 mins: TRY Australia 25-15 Ireland
A huge tackle from Wallaby wing Lote Tuqiri on Andrew Trimble sees the ball spill clear. Australian prop Greg Holmes gathers and pins his ears back from halfway, outpacing Ireland's defence to score under the posts. Stirling Mortlock converts.
55 mins: TRY Australia 18-15 Ireland
Australian Mark Gerrard comes off his opposite wing at an attacking scrum and pierces the Irish line to score under the posts. Stirling Mortlock converts.
50 mins: TRY Australia 11-15 Ireland
Turnover ball sends Ireland racing forward. They work down the left flank where Australian Clyde Rathbone is down injured and wing Andrew Trimble and number eight Denis Leamy take the ball on for flanker Neil Best to score unopposed. Ronan O'Gara converts.
47 mins: Australian wing Mark Gerrard finds a good touch right on the Irish corner flag on the left. Ireland snuff out the initial attack but the Wallabies continue to press, moving the ball right then left.
46 mins: Ireland keep up the pressure but George Gregan gathers a loose ball and sparks a counter-attack from Stirling Mortlock.
42 mins: TRY Australia 11-8 Ireland
Ireland get the big start they were looking for. A series of phases is capped when Ronan O'Gara lofts a high cross-kick into the right corner. Shane Horgan jumps to catch and feeds the ball inside to flanker David Wallace, who offloads to the chasing O'Gara for the score. The fly-half misses the conversion.
41 mins: Stirling Mortlock kicks off the second half for Australia.
Half-time: Australia were control for much of the first period but Ireland ended the half in more promising fashion.
37 mins: The Irish press again and earn another penalty which they kick into the left corner. But Australia remain resolute and half clear the ball to Girvan Dempsey, whose fumble offers the Wallabies a chance to break out.
35 mins: Ireland win a penalty on the left but Ronan O'Gara's kick hits the right post and bounces away.
32 mins: PENALTY Australia 11-3 Ireland
Australia press forward again, through number eight Rocky Elsom and then flanker George Smith and Ireland are caught offside in front of their posts. Stirling Mortlock plops the penalty it over.
30 mins: Dangerous Australian centre Mat Rogers injures his leg and limps off to be replaced by Clyde Rathbone.
27 mins: Ireland earn a reprieve when Peter Stringer gathers up an Australian chip-through but flings a speculative pass back in-field which Wallaby skipper George Gregan gathers. Fortunately for the visitors, his foot is judged to have strayed into touch, otherwise it is try-time.
24 mins: PENALTY Australia 8-3 Ireland
Ireland earn some breathing space with a period of possession inside Australia's half. A bullocking run by Paul O'Connell and a quick break from Gordon D'Arcy gives Ireland a sniff of the line and they earn a close-range penalty which Ronan O'Gara strokes over.
20 mins: TRY Australia 8-0 Ireland
The Wallabies are brimming with energy and dynamism, powerering right and then recycling quick ball left to put over full-back Chris Latham for a clinical score. Stirling Mortlock misses the conversion.
16 mins: Ireland take a quick tap-penalty in Australia's half but spill the ball and theWallabies surge forward, setting up a ruck on the green line. But Ireland produce their own turnover and Peter Stringer clears.
13 mins: PENALTY Australia 3-0 Ireland
The Wallaby backs are threatening but Irish midfield defence is holding firm. But the home side win a penalty mid-way into the Ireland half and Stirling Mortlock nudges it over.
9 mins: Australian centre Mat Rogers races over the Irish try-line but is called back for a forward pass from debutant prop Guy Sheperdson. From the re-start, Shane Horgan gathers Ronan O'Gara's kick but just fails to clear Lote Tuqiri on the outside.
8 mins: Irish prop Marcus Horan is judged to be burrowing in at the scrum and Australia earn a penalty, which Stirling Mortlock sticks in the right corner. From the line-out a dangerous high cross-kick is gathered strongly by full-back Girvan Dempsey despite the challenge of Lote Tuqiri.
5 mins: Ireland rumble through a succession of phases but make no impression and Australia win a penalty to clear their lines.
3 mins: Ireland win a penalty after an Australian indiscretion at the line-out and Ronan O'Gara places the ball into touch deep on the right.
2 mins: Australia's new front row wins the first scrum comfortably but a turnover gives Ireland their first opportunity to attack and the green backs advance into the Wallaby half.
1105: Ireland's Ronan O'Gara kick-offs to the Wallabies and a knock-on ushers in the game's first scrum.
1055: Perth's Subiaco Oval is packed to the rafters as Brian O'Driscoll leads Ireland out, followed shortly after by George Gregan and Australia.
Ireland aim to end their summer tour on a high when they take on the Wallabies in Perth.
Eddie O'Sullivan's men come into the game on the back of two defeats against New Zealand but will not be short of confidence as they produced impressive displays in both games.
The Irish have only made one change to their starting line-up with Girvan Dempsey coming in at full-back.
Australia have secured two comprehensive wins over England and under new coach John Connolly, they looked to have turned a corner after a dreadful 2005.
Prop Guy Shepherdson will make his Wallabies debut, Tai McIsaac starts at hooker while scrum-half George Gregan will earn his 121st cap.
Australia: Latham; Gerrard, Mortlock, Rogers, Tuqiri; Larkham, Gregan (capt); Holmes, McIsaac, Shepherdson; Sharpe, Vickerman; Chisholm, Smith, Elsom.
Replacements: Paul, Baxter, Palu, Waugh, Cordingley, Rathbone, Shepherd.
Ireland: Dempsey; Horgan, B O'Driscoll (capt), D'Arcy, Trimble; O'Gara, Stringer; Horan, Flannery, Hayes; O'Callaghan, O'Connell; N Best, Wallace, Leamy.
Replacements: R Best, Young, M O'Driscoll, Gleeson, Boss, Staunton, Murphy.