Cisco certification can also improve your understanding of the internet-
working of more than just Cisco products: You will develop a complete
understanding of networking and how different network topologies work
together to form a network. This is beneficial to every networking job and is
the reason Cisco certification is in such high demand, even at companies with
few Cisco devices.
Welcome to the exciting world of Cisco certification! You have picked up this book because
you want something better; namely, a better job with more satisfaction. Rest assured that you
have made a good decision. Cisco certification can help you get your first networking job, or
more money and a promotion if you are already in the field.
Cisco certification can also improve your understanding of the internetworking of more
than just Cisco products: You will develop a complete understanding of networking and how
different network topologies work together to form a network.
This book is intended to help you continue on your exciting path
toward obtaining your CCIE certification. Before reading this book, it is
important to have at least read the Sybex CCNA: Cisco Certified Network
Associate Study Guide, as well as the Sybex CCNP: Routing Study Guide,
CCNP: Support Study Guide, CCNP: Switching Study Guide, and CCNP:
Remote Access Study Guide. You should have also considered completing
your CCNP (although that is not a requirement to obtain your CCIE).
Your role as a Cisco Certified Design Associate is to be a network design consultant. You will act like
an architect, building comprehensive designs that solve your customer's internetworking problems and
provide the required functionality, performance, and scalability. In the same way that an architect
designs a building or house for a client, you will develop blueprints for an overall internetwork
design, as well as components plans for various pieces of the internetwork.
This Study Guide is targeted specifically at people who wish to take the Cisco CCNP 640-606 – Support
(CIT) exam. This information in this Study Guide is specific to the exam. It is not a complete reference work.
Although our Study Guides are aimed at new comers to the world of IT, the concepts dealt with in this Study
Guide are complex and require an understanding of material provided for the Cisco Certified Network
Associate (CCNA) exam 640-607. Knowledge of CompTIA’s A+ course would also be advantageous but is
not a requirement....
One of the keys to understanding Cisco is the OSI model. The OSI model permits
people to understand how internetwork works and it serves as a guideline or framework
for creating and implementing network standards, devices, and internetworking schemes.
Some of the advantages of the OSI model include:
• It allows for the breaking down of complex operation into simple elements;
• Enables engineers to specialize the design and development of modular elements;
• It provides standards for plug and play and multivendor integration....
Cisco Certified Network Associate (CCNA®) validates the ability to install, configure, operate, and troubleshoot medium-size route and switched networks, including implementation and verification of connections to remote sites in a WAN. CCNA curriculum includes basic mitigation of security threats, introduction to wireless networking concepts and terminology, and performance-based skills.
is a Cisco Certified Internetworking Engineer(CCIE #2893) and was a Cisco Certified Systems
Instructor for the ICRC, ACRC, CIT, CLSC, and CID courses. She holds a master's degree in education and a master's
degree in information systems. Over the last 15 years, she has developed and taught a variety of networking and
internetworking courses throughout the world for Digital Equipment Co. and various Cisco training partners. She
moved from England in 1991 and now lives in San Francisco with her family....
All About the Cisco Certified Network Associate Certification, Cisco Internetwork Operating System Fundamentals, OSI Reference Model & Layered Communication, Bridges, Switches and LAN Design, Network Protocols, Routing,... As the main contents of the document "Cisco CCNA Exam #640-507 Certification Guide". Invite you to consult.