Course Out Line Ccna

Communications and Services Certifications

CCNA Exam Exam Number - 640-801 Total Marks - 1000 Multiple Choice Simulations Drag and Drop

Benefits Peer Validation  Personal  Potential Employer

Career advancement

Cisco Icons and Symbols

COURSE OUTLINE • Day 1 – Networking Fundamentals – Understanding of OSI Reference Model – Introduction of HUB / Switch and Router

COURSE OUTLINE Day 2 • IP Addressing – Subnetting – Variable Length Subnet Masking (VLSM) – Supernetting – Route Summarization • Media Access Control Addresses

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Basic Configuration of Cisco 2500, Cisco 2600 Series Routers – – – – – – – – – – –

Introduction of Router CLI Introduction of Router CLI Modes Context Sensitive Help Configuring Hostname Configuring Passwords (VTY, Console, Enable and Enable Secret). Introduction of Router Memory Structure. Configuring Interfaces and Link Operations Boot up Sequence of Routers IOS Backup with TFTP Server (Cisco 2500 & Cisco 2600) Cisco Discovery Protocol (CDP) Password Recovery

COURSE OUTLINE Day 3 • •

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Shielded Twisted Pair (STP) Unshielded Twisted Pair (UTP) (Cat 3 / Cat 5 / Cat 6) – Straight Through – Cross Over – Roll Over / Console V.35 Serial Cable

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Workshop on Cabling Designing a Network

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IP Routing-Network Layer Protocols

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Routed Vs Routing Protocols

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Configuration of Static Routing

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Configuration of Default Routing

COURSE OUTLINE Day 4 •

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Dynamic Routing –

Configuration of DVRP ………………… (RIP V1, RIP V2)

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Configuration of Adv DVRP …………… (EIGRP)

Configuration of LSRP ………………..... (OSPF) – – – – –

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Concepts of LSA Concept of Areas Designated Router Backup Designated Router DR / BDR Election

Area Border Router (ABR) Autonomous System Border Router (ASBR) IP Traffic Management (Network Security) – – –

Standard Access Control List Extended Access Control List Named Access Control List

COURSE OUTLINE Day 5 • Network Address Translation (NAT) • Port Address Translation (PAT) • Introduction to IPV6 Addressing Scheme • Describe VPN Technology • DHCP

COURSE OUTLINE Day 6 •

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WAN Technologies – Configuring Frame relay at End Nodes – Configuring Frame relay Cloud Voice over IP (VOIP) – Configuring Dial Peer – Configuring Destination Pattern – Configuring Session Target Wireless Local Area Networks (802.11) – Configuring Wireless LAN Cards – Configuring Access Point (AP) – AD HOC Mode – Infra Structure Mode – Service Set Identifier (SSID) – WLAN Security (WEP / WPA)

COURSE OUTLINE Day 7 • Basic Layer 2 Switching Functions – Spanning Tree Protocol (STP) – Configuring Virtual Local Area Networks (VLANs) – VLAN Trunking Protocol (VTP) – VTP Modes – Inter VLAN Routing

COURSE OUTLINE

26-28 Lectures / 7-Sessions of 4 hours each

Why do we need the OSI Model? To address the problem of networks increasing in size and in number, the International Organization for Standardization (ISO) researched many network schemes and recognized that there was a need to create a network model This would help network builders implement networks that could communicate and work together ISO therefore, released the OSI reference model in 1984.

Don’t Get Confused. ISO - International Organization for Standardization OSI - Open System Interconnection IOS - Internetwork Operating System To avoid confusion, some people “International Standard Organization.”

say

The OSI Reference Model 7 Application 6 Presentation 5 Session

The OSI Model will be used throughout your entire networking career!

4 Transport 3 Network 2 Data Link 1 Physical

Memorize it!

OSI Model Application Application (Upper) Layers

Presentation Session Transport Network Data-Link Physical

Data Flow Layers

Data Encapsulation Application Presentation Session

Upper-Layer Data TCP Header

Transport

Upper-Layer Data

IP Header

Data

LLC Header

Data

FCS

MAC Header

Data

FCS

0101110101001000010

PDU Segment

Network

Packet

Data-Link

Frame

Physical

Bits

Data Flow Through a Network

FEW TERMS • Protocol • Header • Encapsulation • Software

FUNCTIONALITY OF TRANSPORT LAYER • Flow Control • Connection oriented – Reliable – Unreliable

• Connection less – Reliable – Unreliable

• Transmission Control Protocol (TCP) • User Datagram Protocol (UDP)

Type of Transmission  Unicast  Multicast  Broadcast

Type of Transmission

Networking Devices Equipment that connects directly segment is referred to as a device.

to

a

network

These devices are broken up into two classifications.  End-user devices  Network devices End-user devices include computers, printers, scanners, and other devices that provide services directly to the user. Network devices include all the devices that connect the end-user devices together to allow them to communicate.

Network Interface Card A network interface card (NIC) is a printed circuit board that provides network communication capabilities to and from a personal computer. Also called a LAN adapter.

Hub Connects a group of Hosts

Switch

Switches add more intelligence to data transfer management.

Router Routers are used to connect networks together Route packets of data from one network to another Cisco became the de facto standard of routers because of their high-quality router products Routers, by default, break up a broadcast domain