Melbourne: Australian cricket captain Michael Clarke says the "youth and enthusiasm" of his team would be up against India's "old wise heads" during the eagerly-awaited Test series from December 26.

"I think it's going to be a really good contest between youth and enthusiasm versus some old wise heads in the Indian team," Clarke wrote in his column in an English daily.

Clarke admitted that the Australians have been going "one step forward and two steps backwards" in the rebuilding process which has brought with it some very disappointing results in the past few months.

"All of us feel we're playing inconsistent cricket at the moment. We're showing so many great signs when we're playing well, but then we have episodes like Cape Town (bowled out for 47) and the second innings against New Zealand at Bellerive that let us down," he said.

"There definitely has been improvement in this group. We're heading in the right direction. We have to be more consistent, but we've shown recently the depth of talent in Australian cricket.

"The Border-Gavaskar series gives us an excellent chance to start moving that way," he added.

Talking about the Indian challenge, Clarke said handling the formidable batting line-up of the visitors would be quite a task but his batsmen should not find the inexperienced bowling of Mahendra Singh Dhoni's men too hard to deal with.

"The Indians are a very strong team currently ranked second in the world on the ICC Test ladder behind England. In Sachin Tendulkar, Rahul Dravid, VVS Laxman and Virender Sehwag (to name a few) they have a lot of batting experience, knowledge and runs," he said.

"But their bowling lacks experience and they're dealing with injuries as well. They'll have concerns there. Zaheer Khan is a big player for them," Clarke explained.

Clarke also assured that the bitterness of the 2008 series, due to the infamous 'monkeygate scandal', won't be there this time.

"I am 100 percent confident there'll be no repeat of the unpleasantness the last time Australia played India in a Test series at home. You'll see really hard fought cricket on the field because both teams are competitive and want to win.

"But off the field, there is tremendous mutual respect between the two sides," he said.

Clarke said the Aussies have been practicing hard against seaming deliveries and having a batting camp before the series has turned out to be a good idea.

"We're doing a lot of practice against the moving ball. We're facing two-piece balls in the nets so we've got the ball swinging and seaming.

"...I think the pre-Test batting camp is a positive initiative. It gives all batters a chance to come together and prepare really well for what will be a great test of skill against India," he said.

"We're going to Melbourne a couple of days early to train as a batting unit and to talk about our plans against India's bowlers.

"Obviously, it doesn't guarantee anything but it shows we're going to do everything in our power to improve. I'm confident we can make amends against India," he added.