70-299/70-291 similarities?

greetings all
i've got my 70-299 exam on the 9th april
i'm using CBT nuggets, Test out & i also bought the preplogic megaguide**
and i'm trying to study for an hour or so a night
i've noticed that some of the subject matter seems to be similar
to the 70-291 stuff i studied back in the dim dark mists of last year!
so my question is, would it be worth my while recovering the 70-291 sections on network security
or is my plan(ish) above along the right lines?
**well it was only $4, thats something like 3shillings and 4pence for us brits!
i've got my 70-299 exam on the 9th april
i'm using CBT nuggets, Test out & i also bought the preplogic megaguide**
and i'm trying to study for an hour or so a night
i've noticed that some of the subject matter seems to be similar
to the 70-291 stuff i studied back in the dim dark mists of last year!
so my question is, would it be worth my while recovering the 70-291 sections on network security
or is my plan(ish) above along the right lines?
**well it was only $4, thats something like 3shillings and 4pence for us brits!
Knackered from working too much, yaaaaaaaaaaaaawn!
Comments
I did not take the 299, but I had a copy of the study material and did a few practice exams and am of the opinion it is the same, just from a different angle than the 298.
If you paid attention to the security related material that was rehashed again and again in the other certs, these should be ok for you.