On Tuesday Cisco Systems announced three new specialties -- Security, Voice and Wireless -- that can be added on to its popular entry-level certification, the Cisco Certified Network Associate (CCNA) .
Each of the specialties, which Cisco calls concentrations, requires CCNAs to pass one additional exam. The Security (640-553) and Voice (640-460) exams are now live at Pearson Vue testing centers worldwide for 0 each -- the same price as the standard CCNA exam. The Wireless (640-721) exam will debut July 26.
Read the full article: Cisco Launches Security, Voice, Wireless Specialties for CCNA
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