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2010-09-06T21:52:00.000-07:00

CCNA CCNP CCSP CCVP CCIP MCSE MCTS MCITP Latest dumps

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2010-08-05T22:34:00.000-07:00

MCSE CCNA CCNP MCITP

CCNA 640-802 contents

2010-07-30T23:52:00.000-07:00

Describe how a network works

* Describe the purpose and functions of various network devices

* Select the components required to meet a network specification

* Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network

* Describe common networked applications including web applications

* Describe the purpose and basic operation of the protocols in the OSI and TCP models

* Describe the impact of applications (Voice Over IP and Video Over IP) on a network

* Interpret network diagrams

* Determine the path between two hosts across a network

* Describe the components required for network and Internet communications

* Identify and correct common network problems at layers 1, 2, 3 and 7 using a layered model approach

* Differentiate between LAN/WAN operation and features

Configure, verify and troubleshoot a switch with VLANs and interswitch communications

* Select the appropriate media, cables, ports, and connectors to connect switches to other network devices and hosts

* Explain the technology and media access control method for Ethernet networks

* Explain network segmentation and basic traffic management concepts

* Explain basic switching concepts and the operation of Cisco switches

* Perform and verify initial switch configuration tasks including remote access management

* Verify network status and switch operation using basic utilities (including: ping, traceroute, telnet, SSH, arp, ipconfig), SHOW & DEBUG commands

* Identify, prescribe, and resolve common switched network media issues, configuration issues, auto negotiation, and switch hardware failures

* Describe enhanced switching technologies (including: VTP, RSTP, VLAN, PVSTP, 802.1q)

* Describe how VLANs create logically separate networks and the need for routing between them

* Configure, verify, and troubleshoot VLANs

* Configure, verify, and troubleshoot trunking on Cisco switches

* Configure, verify, and troubleshoot interVLAN routing

* Configure, verify, and troubleshoot VTP

* Configure, verify, and troubleshoot RSTP operation

* Interpret the output of various show and debug commands to verify the operational status of a Cisco switched network.

* Implement basic switch security (including: port security, trunk access, management vlan other than vlan1, etc.)

Implement an IP addressing scheme and IP Services to meet network requirements in a medium-size Enterprise branch office network

* Describe the operation and benefits of using private and public IP addressing

* Explain the operation and benefits of using DHCP and DNS

* Configure, verify and troubleshoot DHCP and DNS operation on a router.(including: CLI/SDM)

* Implement static and dynamic addressing services for hosts in a LAN environment

* Calculate and apply an addressing scheme including VLSM IP addressing design to a network

* Determine the appropriate classless addressing scheme using VLSM and summarization to satisfy addressing requirements in a LAN/WAN environment

* Describe the technological requirements for running IPv6 in conjunction with IPv4 (including: protocols, dual stack, tunneling, etc).

* Describe IPv6 addresses

* Identify and correct common problems associated with IP addressing and host configurations

Configure, verify, and troubleshoot basic router operation and routing on Cisco devices

* Describe basic routing concepts (including: packet forwarding, router lookup process)

* Describe the operation of Cisco routers (including: router bootup process, POST, router components)

* Select the appropriate media, cables, ports, and connectors to connect routers to other network devices and hosts

* Configure, verify, and troubleshoot RIPv2

* Access and utilize the router to set basic parameters.(including: CLI/SDM)

* Connect, configure, and verify operation status of a device interface

* Verify device configuration and network connectivity using ping, traceroute, telnet, SSH or other utilities

* Perform and verify routing configuration tasks for a static or default route given specific routing requirements

* Manage IOS configuration files. (including: save, edit, upgrade, restore)

* Manage Cisco IOS

* Compare and contrast methods of routing and routing protocols

* Configure, verify, and troubleshoot OSPF

* Configure, verify, and troubleshoot EIGRP

* Verify network connectivity (including: using ping, traceroute, and telnet or SSH)

* Troubleshoot routing issues

* Verify router hardware and software operation using SHOW & DEBUG commands.

* Implement basic router security

Explain and select the appropriate administrative tasks required for a WLAN

* Describe standards associated with wireless media (including: IEEE WI-FI Alliance, ITU/FCC)

* Identify and describe the purpose of the components in a small wireless network. (Including: SSID, BSS, ESS)

* Identify the basic parameters to configure on a wireless network to ensure that devices connect to the correct access point

* Compare and contrast wireless security features and capabilities of WPA security (including: open, WEP, WPA-1/2)

* Identify common issues with implementing wireless networks. (Including: Interface, missconfiguration)

Identify security threats to a network and describe general methods to mitigate those threats

* Describe today's increasing network security threats and explain the need to implement a comprehensive security policy to mitigate the threats

* Explain general methods to mitigate common security threats to network devices, hosts, and applications

* Describe the functions of common security appliances and applications

* Describe security recommended practices including initial steps to secure network devices

Implement, verify, and troubleshoot NAT and ACLs in a medium-size Enterprise branch office network

* Describe the purpose and types of ACLs

* Configure and apply ACLs based on network filtering requirements.(including: CLI/SDM)

* Configure and apply an ACLs to limit telnet and SSH access to the router using (including: SDM/CLI)

* Verify and monitor ACLs in a network environment

* Troubleshoot ACL issues

* Explain the basic operation of NAT

* Configure NAT for given network requirements using (including: CLI/SDM)

* Troubleshoot NAT issues

Implement and verify WAN links

* Describe different methods for connecting to a WAN

* Configure and verify a basic WAN serial connection

* Configure and verify Frame Relay on Cisco routers

* Troubleshoot WAN implementation issues

* Describe VPN technology (including: importance, benefits, role, impact, components)

* Configure and verify a PPP connection between Cisco routers

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2010-07-26T21:37:00.001-07:00

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CCNA 640-802 contents

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