Certification - Internet and Network Certifications
Cisco CCNA Exam #640-607 Certification Guide
This comprehensive reference covers the OSI model, TCP/IP, various aspects of routers and routing, Frame Relay, and more topics in the older 640-607 exam series.
Introduction to CCNA Certifications
Cisco's CCNA is one of the most popular certification programs in computer networking. Learn more about passing the CCNA and the career benefits one should hope to gain from it.
CCNA is a popular certification program in computer networking developed by Cisco Systems. In addition to a core certification, Cisco also provides separate exams and certs called CCNA Security, CCNA Voice and CCNA Wireless designed to recognize speciality in those respective areas.
CCNP (Cisco Certified Network Professional) is an advanced networking certification. Cisco created CCNP to recognize professional competency in LAN/WAN technology.
CCIE (Cisco Certified Internetwork Expert) is one of the premier certifications in computer networking. Cisco created CCIE to recognize expert professional specialization in any of several areas of network technology.
Network+ certifies technical knowledge in network implementation and administration, protocols and standards.
CompTIA Network+ is an entry level professional certification in computer networking. Network+ certifications are multiple-choice written exams that must be taken at a CompTIA approved test center.