Would like to know after completeting CCNA one is eligible to take CCSP?
Does CCNA security required or one having CCNA can go for it.
To best of my knowledge CCNA security will be compulsory from June 2009 onwards.
You need a valid CCNA for CCNA Security. So, you would need to take ICND2 as well as the 640-553 IINS exam to achieve CCNA Security.
Hope this helps.