640-802 exam is combined exam for CCNA certification. You need to prepare yourself Interconnecting Cisco Networking Devices (part 1 and part2).

This exam will check your knowledge and skills for installing, operating and troubleshooting small to medium sized network inside an enterprise network. In order to pass your exam , you can try 640-802 braindumps, practice exam, study guides, audio exams etc.

640-802 braindumps should be pdf format with multiple choice questions and answers.
Here are topics which are covered in 640-802 exam:
Connecting to a WAN
Implementing network security
Network types
Network media
Routing and switching fundamentals
The TCP/IP and OSI models;
IP addressing
Wan Technologies
Operating and Configuring IOS Devices
Extending switched networks using VLANS
Determining IP routes
Managing IP traffic using access lists
Establishing point and Frame Relay connections

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