It was a masterclass in counter-attacking as Posh held firm in the opening stages before putting the League One strugglers to the sword with some excellent football.
Under fire Will Norris even put in a performance that will likely go some way to winning fans back around.
Here are the PT ratings for the players and the manager.
RATINGS KEY: 10 – Brilliant, 9-Outstanding, 8-Very Good, 7-Good, 6-Okay, 5-Poor, 4-Very Poor
19. DARREN FERGUSON
What a response the manager got from his players. This was dazzling Fergie football. Great attacking play once they got into their stride. 8. Photo: David Lowndes
5 / 6