Cisco dumps, exam 640-607, Cisco Certified Network Associate 2.0.
Exam topics include Bridging, Switching, Network and WAN Protocols, Reference Model and Layered Communication, Routing, Network Management, LAN Design, Physical Connectivity, Cisco Basics, IOS and Network Basics.
Exam #: 640-607
Time Limit: 75 min.
Avg. Time: 46 min.
Passing Score: 849
# of Questions: 45-55
Format: Form-based with sims
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The following topics are general guidelines for the content likely to be included on the CCNA exam. However, other related topics may also appear on any specific delivery of the exam.
Distinguish between cut-through and store-and-forward LAN switching
Describe the operation of the Spanning Tree Protocol and its benefits
Configure VLANs on a switch
Compare and contrast switches and bridges
Configure a switch for basic operations
OSI Reference Model & Layered Communication
Describe data link and network addresses and identify key differences between them
Define and explain the conversion steps of data encapsulation and de-encapsulation
Describe the functions of each the seven layers of the OSI model and their corresponding applications
Match networking devices to their OSI layer(s)
Describe the different classes of IP addresses including subnetting and private addresses
Configure IP addresses
Identify the fundamental uses of various TCP/IP application layer protocols
Define flow control and describe the three basic methods used in networking
Configure a router for inter-VLAN communication
Verify IP routing with show and debug commands
Configure static and default routes on a router
Enable RIP and IGRP on a router
Explain key Frame Relay terms and features
Identify ISDN protocols, function groups, reference points, and channels
Identify PPP operations to encapsulate WAN data on Cisco routers
Configure a serial connection with PPP encapsulation
Monitor and verify selected access list operations on the router
Manage configuration files from the privilege EXEC mode
Load Cisco IOS software from: Flash memory, a TFTP server, or ROM
Perform backup, upgrade, and loading of Cisco IOS software and configuration files
Determine the appropriate uses for full- and half-duplex Ethernet operation.
Describe the causes and effects of network congestion in Ethernet networks
Identify the cause(s) of LAN connectivity problem
Describe the function, operation, and primary components on a LAN
Cisco Basics, IOS & Network Basics
Describe router elements (RAM, ROM, Flash, NVRAM, config register)
Configure router passwords, identification, and banner
Use the command history and editing features
Perform the initial router configuration (including using the setup mode).
Use show commands to display basic network operational parameters
Differentiate between routed and routing protocols.