2010年2月25日星期四

CCDA Certification

http://www.test104.com/en/CCDA/

(Cisco Certified Design Associate)

Interested in designing networks from a big picture vantage point? LAN, WAN, and broadband access are some of the focus areas for a CCDA certification which is the first step in envisioning and building these complex systems.

The CCDA indicates a foundation knowledge of network design for the Cisco converged network. CCDA certified professionals can design routed and switched network infrastructures and services involving LAN, WAN, and broadband access for businesses and organizations.

Prerequisites
CCNA level knowledge and BCMSN level knowledge is needed to prepare for the CCDA certification exam.

Recertification
CCDA certifications are valid for three years. To recertify, either pass the current CCDA exam, or pass any 642 professional level or Cisco Specialist exam (excluding Sales Specialist exams), or pass a current CCIE written exam.

http://www.test104.com/en/products/7.html

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