CCNA		-Cisco Certified Network Associate	Duration:	75 Hours
	CCNP		-Cisco Certified Network Professional	Duration:	120 Hours
		ROUTE 642-902			40 Hours
		SWITCH 642-813			40 Hours
		TSHOOT 642-832			40 Hours
	CCIE		-Cisco Certified Internetwork Expert	Duration:	08 Months
	REDHAT		-Enterprise Linux - System Administration with RHCE certified course