CCNA Concentrations Books (Security、Voice、Wireless) from Cisco Press
CCNA Security
CCNA Security Certification meets the needs of IT professionals who are responsible for network security. It confirms an individual’s skills for job roles such as Network Security Specialists, Security Administrators, and Network Security Support Engineers. This certification validates skills including installation, troubleshooting and monitoring of network devices to maintain integrity, confidentiality and availability of data and devices and develops competency in the technologies that Cisco uses in its security structure.
Prerequisite: Valid CCNA certification.
Required Exam: CCNA Security 640-553, Implementing Cisco IOS Network Security (IINS)
Recertification: The CCNA Security is valid for three years. To recertify, Pass any current CCNA concentration exam (wireless, security, voice) OR pass a current 642 professional exam,
or pass the current CCIE written exam or the current CCDE written exam.
Security Self-Study Resources:
Implementing Cisco IOS Network Security (IINS): (CCNA Security exam 640-553) (Authorized Self-Study Guide)
CCNA Security Official Exam Certification Guide
CCNA Security Quick Reference
CCNA Security Exam Cram (Exam IINS 640-553)
CCNA Security 640-553 Cert Flash Cards Online
CCNA Voice
The CCNA Voice certification confirms that you have the required skill set for specialized job roles in voice technologies such as voice technologies administrator, voice engineer, and voice manager. It validates skills in VoIP technologies such as IP PBX, IP telephony, handset, call control, and voicemail solutions. Candidates also get exposure to the Cisco Unified Communications architecture and design covering mobility, presence, and TelePresence applications.
Prerequisite: Valid CCNA certification.
Required Exam: CCNA Voice 640-460, Implementing Cisco IOS Unified Communications (IIUC)
Recertification: The CCNA Voice is valid for three years. To recertify, Pass any current CCNA concentration exam (wireless, security, voice) OR pass a current 642professional exam, OR pass the current CCIE written exam or the current CCDE written exam.
Voice Self-Study Resources:
CCNA Voice Official Exam Certification Guide
CCNA Voice Quick Reference
CCNA Voice 640-460 Cert Flash Cards Online
CCNA Wireless
CCNA Wireless recognizes the critical importance of professionals supporting wireless LANS including Networking Associates/Administrators, Wireless Support Specialists and WLAN project managers. The CCNA Wireless Certification validates candidate’s skills in the configuration, implementation and support of wireless LANs, specifically those networks using Cisco equipment.
Prerequisite: Valid CCNA certification.
Required Exam: CCNA Wireless 640-721, Implementing Cisco Unified Wireless Networking Essentials (IUWNE)
Recertification: The CCNA Wireless is valid for three years. To recertify, Pass any current CCNA concentration exam (wireless, security, voice) or pass a current 642professional exam, OR pass the current CCIE written exam or the current CCDE written exam.
Wireless Self-Study Resources:
CCNA Wireless Official Exam Certification Guide
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