There are a few. Have a look here: http://www.expasy.org/tools/

you can use roche kits to find out which kind of glycosylation is there as well as many other methods? Although glycosylation prediction is never enough to express accordingly practically.  

I used http://www.cbs.dtu.dk/services/NetNGlyc

It depends on the type of glycosylation (N or O), but as suggested by Kobey the "http://www.cbs.dtu.dk/ services" are quite good for prediction. 

I also used this. try it

http://www.cbs.dtu.dk/services/NetNGlyc/

thank u all ...but I wanted to verify predictions with other servers..Can u suggest any other servers for the same..thnx again