I have a situation and would like to know if my status is valid:
I passed 642-501 (SECUR) in August 2005 and 642-521 (Firwall) in December 2005. My CCNA expired in August 2005. For me to become a router specialist and firewall specialist, I need to pass CCNA again. Which exam I shoud take? 640-801 or 640-802? Will any one of the two work?