640-802 CCNA interconnecting Cisco networking device

Layered Models

• OSI Reference Mode.
• Application Layer, Presentation Layer .
• Session Layer, Transport Layer .
• Network Layer, Data link Layer, Physical Layer .
• Cisco Three-Layer Model.

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TCP/IP

• Introduction to TCP/IP.
• Transport Layer Protocols (TCP, UDP) .
• Internet Layer Protocols (IP, ICMP, ARP).

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IP Addressing

• IP Addressing Classes.
• Subnet Masks and Sub netting.
• Complex Subnet & Super netting.
• Determining Broadcast & Network Address.

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Configuring a Router

• Starting up with a Router and Switch.
• Booting a Router and setup mode .
• Configuring, Deploying, and Managing Certificates.
• The Command-line Interface.
• Passwords and Line Console Commands.
• Interface Configuration setting.
• Verifying & Debugging the Configuration.

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Building a Network

• Configuring a Router and Switch.
• Verifying Configuration and Duplex Settings.
• Continued Router Configuration.
• Continued Switch Configuration.

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Managing CISCO in an Internet work

• Backing up and restoring startup configuration and IOS.
• Booting IOS from TFTP Server.
• Cisco Discovery Protocol.
• Ping and Trace.
• Understanding configuration register.
• Recovering the password.

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IP Routing

• Routing Basics.
• Managing static and Dynamic Routes.
• Configuring static IP Routing.
• Configuring Dynamic IP routing using RIP, IGRP.
• Managing and configuring OSPF & EIGRP.
• Avoiding routing loops using split horizon, route poisoning.

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Switching

• Bridging versus switching.
• Working concept of Switch.
• Spanning Tree Protocol. (STP)
• LAN Switch Types.

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Virtual LANs

• VLAN membership.
• VLAN Configuration and VTP.
• Assigning Ports.
• ISL Routing and Frame tagging.
• Perform LAN and VLAN troubleshooting.

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Access Lists

• Access Lists Commands.
• Standard IP Access List.
• Wildcard Cards Implementing an Access List.
• Extended Access Lists.
• IPX access Lists.
• Securing a Network Site with Access list.

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WAN

• WAN Connection Types ISDN, X.25, Leased line and Frame-Relay.
• Connection protocols.
• HDLC, PPP AND PPMP.
• Dial-on-Demand Routing.
• Frame Relay configuration.
• Sub interfaces in Frame-Relay.
• Troubleshooting and Debugging Tools.

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