ccna mind map

1
CCNA Internetworking Internetworking Basics Internetworking Models The Layered Approach Advantages of Reference Models The OSI Reference Model The Application Layer The Presentation Layer The Session Layer The Transport Layer The Network Layer The Data Link Layer The Physical Layer Ethernet Networking Half and Full Duplex Ethernet Ethernet and the Data Link Layer Ethernet and the Physical Layer Ethernet Cabling Straight Through Cable Crossover Cable Rollover Cable Wireless Networking Data Encapsulation The Cisco Three Layer Model The Core Layer The Distribution Layer The Access Layer Internet Protocols TCP/IP and the DoD Model The Process/Application Layer Protocols The Host-to-Host Layer Protocols The Internet Layer Protocols Binary to Decimal and Hexadecimal Conversion IP Addressing IP Terminology The Hierarchical IP Addressing Scheme Private IP Addresses Broadcast Addresses Introduction to Network Address Translation IP Subnetting and VLSM Subnetting Basics IP Subnet-Zero How to Create Subnets Subnet Masks Classless Inter-Domain Routing (CIDR) Subnetting Addresses Subnetting Class C Subnetting Class B Subnetting Class A Variable Length Subnet Masks VLSM Design Implementing VLSM Networks Summarization Troubleshooting IP Addressing Determining IP Address Problems Introduction to IOS The Cisco Router User Interface Cisco Router IOS Connecting to a Router Bringing up a Router Setup Mode Command-Line Interface Logging into the Router Router Modes CLI Prompts Editing and Help Features Gathering Basic Routing Information Router and Switch Administrative Functions Hostname Banners Setting Passwords Encrypting your Passwords Descriptions Router Interfaces Bringing up and Interface Configuring an IP Address on an interface Serial Interface commands Viewing, Saving and Erasing Configs Verifying your Configuration IP Routing Routing Basics the IP Routing Process Configuring IP Routing Static Routing Default Routing Dynamic Routing Routing Protocol Basics Administrative Distances Routing Protocols Distance Vector Routing Protocols RIP IGRP Link State and Hybrid Routing Protocols OSPF EIGRP Routing Loops Maximum Hop Count Split Horizon Route Poisoning Holddown Timers Routing Information Protocol (RIP) RIP Timers Configuring RIP Routing Verifying the RIP Routing Tables Holding Down RIP Propagations RIP Version 2 (RIPv2) Interior Gateway Routing Protocol (IGRP) IGRP Timers Configuring IGRP Routing Verifying the IGRP Routing Tables Troubleshooting IGRP Using Both RIP and IGRP Verifying your Configurations The show protocols Command The show ip protocols Command the debug ip rip Command The debug ip igrp Command EIGRP and OSPF EIGRP Features and Operation Protocol Dependant Modules Neighbor Discovery Reliable Transport Protocol (RTP) Diffusing Update Algorithm (DUAL) Using EIGRP to support Large Networks Multiple Autonomous Systems VLSM Support and Summarization Route Discovery and Maintenance Configuring EIGRP Configuring Discontiguous Networks Verifying EIGRP Open Shortest Past First (OSPF) Basics OSPF Terminology Configuring OSPF Areas Verifying OSPF Configuration The show ip ospf Command The show ip ospf database Command The show ip ospf interface Command The show ip ospf neighbor Command The show ip protocols Command OSPF and Loopback Interfaces Configuring Loopback Interfaces Verifying Loopbacks and RIDs Troubleshoot OSPF Configuring EIGRP and OSPF Summary Routes Layer 2 Switching Before Layer 2 Switching Switching Services Limitations of Layer 2 Switching Bridging vs. LAN Switching Three Switch Functions at Layer 2 Spanning Tree Protocol (STP) Spanning Tree Terms Spanning Tree Operation LAN Switch Types Cut-Through Fragment Free Store and Forward VLANs VLAN Basics Broadcast Control Security Flexibility and Scalability VLAN Memberships Static VLANs Dynamic VLANs Identifying VLANs Frame Tagging VLAN Identification Methods Inter-Switch Link (ISL) Protocol VLAN Trunking Protocol (VTP) VTP Modes of Operation VTP Pruning Routing between VLANs Configuring VLANs Assigning Switch Ports to VLANs Configuring Trunk Ports Configuring Inter-VLAN Routing Configuring VTP Troubleshooting VTP Managing a Cisco Internetwork The Internal Components of a Cisco Router The Router Boot Sequence Managing Configuration Registers Understanding the Configuration Register Bits Checking the Current Configuration Register Value Changing the Configuration Register Recovering Passwords Backing Up and Restoring the Cisco IOS Verifying Flash Memory Backing Up the Cisco IOS Restoring or Upgrading the Cisco Router IOS Backing Up and Restoring the Router Configuration Backing Up the Router Configuration Restoring the Router Configuration Erasing the Configuration Using Cisco Discovery Protocol (CDP) Getting CDP Timers and Holdtime Information Gathering Neighbour Information Gathering Interface Traffic Information Gathering Port and Interface Information Using Telnet Telnetting into Multiple Devices Checking Telnet connections Checking Telnet Users Closing Telnet Sessions Resolving Hostnames Building a Host Table Using DNS to resolve names Checking Network Connectivity Using Ping Using Traceroute Managing Traffic with Access Lists Introduction to Access Lists Standard Access Lists Wildcard Masking Controlling VTY Access Extended Access Lists Named Access Lists Monitoring Access Lists WAN Protocols Introduction to Wide Area Networks Defining WAN Terms WAN Connection Types WAN Support Cabling the Wide Area Network Serial Transmission Data Termination Equipment Data Communication Equipment Fixed and Modular Interfaces High-Level Data-Link Control (HDLC) Protocol Point to Point Protocol LCP Configuration PPP Session Establishment PPP Authentication Methods Configuring PPP on Cisco Routers Configuring PPP Authentication Verifying PPP Encapsulation Frame Relay Introduction to Frame Relay Technology Frame Relay Implementation and Monitoring Integrated Services Digital Network ISDN Connections ISDN Components Basic Rate Interface Primary Rate Interface ISDN with Cisco Routers Dial on Demand Routing Configuring DDR Optional Commands DDR with Access Lists Verifying the ISDN Operation CCNA.mmap - 20/01/2006 -

Upload: mahmoud-reda

Post on 22-Aug-2014

409 views

Category:

Documents


2 download

TRANSCRIPT

Page 1: CCNA Mind Map

CCNA

Internetworking

Internetworking Basics

Internetworking Models The Layered Approach

Advantages of Reference Models

The OSI Reference Model

The Application LayerThe Presentation Layer

The Session LayerThe Transport LayerThe Network Layer

The Data Link LayerThe Physical Layer

Ethernet NetworkingHalf and Full Duplex EthernetEthernet and the Data Link Layer

Ethernet and the Physical Layer

Ethernet CablingStraight Through CableCrossover Cable

Rollover CableWireless NetworkingData Encapsulation

The Cisco Three Layer ModelThe Core LayerThe Distribution Layer

The Access Layer

Internet Protocols

TCP/IP and the DoD ModelThe Process/Application Layer ProtocolsThe Host­to­Host Layer ProtocolsThe Internet Layer Protocols

Binary to Decimal and Hexadecimal Conversion

IP AddressingIP Terminology

The Hierarchical IP Addressing SchemePrivate IP Addresses

Broadcast AddressesIntroduction to Network Address Translation

IP Subnetting and VLSM

Subnetting Basics

IP Subnet­ZeroHow to Create Subnets

Subnet MasksClassless Inter­Domain Routing (CIDR)

Subnetting AddressesSubnetting Class C

Subnetting Class BSubnetting Class A

Variable Length Subnet Masks VLSM DesignImplementing VLSM Networks

SummarizationTroubleshooting IP Addressing Determining IP Address Problems

Introduction to IOS

The Cisco Router User Interface

Cisco Router IOSConnecting to a Router

Bringing up a RouterSetup Mode

Command­Line Interface

Logging into the RouterRouter Modes

CLI PromptsEditing and Help Features

Gathering Basic Routing Information

Router and Switch Administrative Functions

Hostname

BannersSetting Passwords

Encrypting your PasswordsDescriptions

Router InterfacesBringing up and InterfaceConfiguring an IP Address on an interface

Serial Interface commands

Viewing, Saving and Erasing Configs Verifying your Configuration

IP Routing

Routing Basics

the IP Routing Process

Configuring IP RoutingStatic Routing

Default RoutingDynamic Routing

Routing Protocol Basics

Administrative DistancesRouting Protocols

Distance Vector Routing Protocols RIPIGRP

Link State and Hybrid Routing Protocols OSPFEIGRP

Routing LoopsMaximum Hop Count

Split HorizonRoute PoisoningHolddown Timers

Routing Information Protocol (RIP)

RIP Timers

Configuring RIP RoutingVerifying the RIP Routing Tables

Holding Down RIP PropagationsRIP Version 2 (RIPv2)

Interior Gateway Routing Protocol (IGRP)

IGRP TimersConfiguring IGRP Routing

Verifying the IGRP Routing TablesTroubleshooting IGRPUsing Both RIP and IGRP

Verifying your Configurations

The show protocols  Command

The show ip protocols  Commandthe debug ip rip Command

The debug ip igrp  Command

EIGRP and OSPF

EIGRP Features and Operation

Protocol Dependant ModulesNeighbor DiscoveryReliable Transport Protocol (RTP)

Diffusing Update Algorithm (DUAL)

Using EIGRP to support Large NetworksMultiple Autonomous SystemsVLSM Support and SummarizationRoute Discovery and Maintenance

Configuring EIGRP Configuring Discontiguous Networks

Verifying EIGRP

Open Shortest Past First (OSPF) Basics OSPF TerminologyConfiguring OSPF Areas

Verifying OSPF Configuration

The show ip ospf  CommandThe show ip ospf database  Command

The show ip ospf interface  CommandThe show ip ospf neighbor  CommandThe show ip protocols  Command

OSPF and Loopback Interfaces Configuring Loopback Interfaces

Verifying Loopbacks and RIDsTroubleshoot OSPFConfiguring EIGRP and OSPF Summary Routes

Layer 2 Switching

Before Layer 2 Switching

Switching ServicesLimitations of Layer 2 Switching

Bridging vs. LAN SwitchingThree Switch Functions at Layer 2

Spanning Tree Protocol (STP)Spanning Tree TermsSpanning Tree Operation

LAN Switch TypesCut­Through

Fragment FreeStore and Forward

VLANs

VLAN BasicsBroadcast Control

SecurityFlexibility and Scalability

VLAN MembershipsStatic VLANs

Dynamic VLANs

Identifying VLANsFrame Tagging

VLAN Identification MethodsInter­Switch Link (ISL) Protocol

VLAN Trunking Protocol (VTP)VTP Modes of OperationVTP Pruning

Routing between VLANs

Configuring VLANsAssigning Switch Ports to VLANs

Configuring Trunk PortsConfiguring Inter­VLAN Routing

Configuring VTPTroubleshooting VTP

Managing a Cisco Internetwork

The Internal Components of a Cisco Router

The Router Boot Sequence

Managing Configuration Registers

Understanding the Configuration Register Bits

Checking the Current Configuration Register ValueChanging the Configuration Register

Recovering Passwords

Backing Up and Restoring the Cisco IOSVerifying Flash Memory

Backing Up the Cisco IOSRestoring or Upgrading the Cisco Router IOS

Backing Up and Restoring the Router ConfigurationBacking Up the Router Configuration

Restoring the Router Configuration

Erasing the Configuration

Using Cisco Discovery Protocol (CDP)

Getting CDP Timers and Holdtime InformationGathering Neighbour Information

Gathering Interface Traffic Information

Gathering Port and Interface Information

Using Telnet

Telnetting into Multiple DevicesChecking Telnet connections

Checking Telnet UsersClosing Telnet Sessions

Resolving HostnamesBuilding a Host TableUsing DNS to resolve names

Checking Network ConnectivityUsing PingUsing Traceroute

Managing Traffic with Access Lists

Introduction to Access Lists

Standard Access ListsWildcard MaskingControlling VTY Access

Extended Access ListsNamed Access Lists

Monitoring Access Lists

WAN Protocols

Introduction to Wide Area NetworksDefining WAN Terms

WAN Connection TypesWAN Support

Cabling the Wide Area Network

Serial Transmission

Data Termination EquipmentData Communication Equipment

Fixed and Modular InterfacesHigh­Level Data­Link Control (HDLC) Protocol

Point to Point Protocol

LCP Configuration

PPP Session EstablishmentPPP Authentication Methods

Configuring PPP on Cisco RoutersConfiguring PPP Authentication

Verifying PPP Encapsulation

Frame RelayIntroduction to Frame Relay Technology

Frame Relay Implementation and Monitoring

Integrated Services Digital Network

ISDN ConnectionsISDN Components

Basic Rate Interface

Primary Rate InterfaceISDN with Cisco Routers

Dial on Demand Routing

Configuring DDROptional Commands

DDR with Access ListsVerifying the ISDN Operation

CCNA.mmap ­ 20/01/2006 ­