Speaking of the Operation, leader Mick Warden said: "It is my responsibility to ensure that those fans attending the game can do so safely and to prevent any crime and disorder.
"We are advising fans that as it is the last shopping Sunday before Christmas and with parking being at an absolute premium not to travel by car.
"Where possible supporters should use the special trains that have been laid on, come by coach or use other public transport. If these are not an option then please ensure you allow plenty of time for your journey so you can arrive early and park.
"The supporters of both clubs have established very good reputations across the country over the years for their good behaviour.
"Whilst there is always 'friendly' rivalry between both sets of supporters during the year, the 'derby' match does bring with it a higher level of passion, unfortunately for a small number of so-called supporters, both Ipswich and Norwich alike, this rivalry is taken too far with those being intent on causing disorder on the day.