642-426 before 642-444 and 453?

Hi all,
Did anyone pass the 426(TUC) before 444(CIPT) and 453(GWGK)? The order the exams are listed on cisco does not make sense - how do you do troubleshooting of something that you haven't learned?
Could someone please post the order in which the ccvp is passable? I've done the first two, QOS and CVOICE... whats the next to take?
Thanks!
-much appreciated
Did anyone pass the 426(TUC) before 444(CIPT) and 453(GWGK)? The order the exams are listed on cisco does not make sense - how do you do troubleshooting of something that you haven't learned?
Could someone please post the order in which the ccvp is passable? I've done the first two, QOS and CVOICE... whats the next to take?
Thanks!
-much appreciated
Comments
I did the old troubleshooting exam last, and CIPT before GWGK.
Mark