Course Details

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Course Introduction 課程簡介

Cisco為全球最大的網絡設備生產商,它旗下的產品如IOS, Router, Switch等已是業界的標準。網絡已是IT系統基建不可或缺的一環,學好Cisco網絡設備的運用及設計已是IT人必備旳知識。Cisco有多張不同的認證,一般可先考取CCNA (Routing & Switching)來證明學員對網絡運作已達到基本認識。

Course Duration 課程時數

36 hrs (12 hrs 面授 + 24 hrs 視像)(學員可於完成課程後 3個月內免費重溫及重看,使學習更具彈性)

Course Objective 課程目標

本課程針對欲投身網絡工程師之人士而設,課程將教授學員支援及管理各式各樣中至大型網絡,這些網絡管理技巧往往需要應用到大型企業及銀行等。修畢課程學員除可支援各類型的網絡外,還可擔當著網絡顧問及管理的工作。學員完成課程後可考取思科系統Cisco CCNA 認可工程師牌照 (Exam Code: 200-125 CCNA),認證學員的專業知識。
More Exam Details

Course Target 課程適合

網絡工程是一個專業的行業,有志於在此發展的人士,必須具備豐富的網絡的知識,才能解決網絡上各種各類不同的奇難雜症。考取專業認證,是鞏固知識的最有效途徑,而Cisco CCNA則是當中的表表者,透過修讀Cisco CCNA,學員能從根本理解網絡的組成、運作細節、通訊協定的特性及網絡的設計與規劃,可以說,考獲CCNA便足以證明你對網絡以具有相當的認識。

Course Features: 課程特色

教學工具: Cisco Packet Tracer

Question Banks:
大量電腦模擬試題提供,全部模擬試題均包括答案及詳盡解釋。

Course Outline 課程內容

Internetworking

Internetworking Basics

Internetworking Models

The OSI Reference Model

Review of Ethernet Networking and Data Encapsulation

Ethernet Networks in Review

Ethernet Cabling

Data Encapsulation

The Cisco Three-Layer Hierarchical Model

Introduction to TCP/IP

Introducing TCP/IP

TCP/IP and the DoD Model

IP Addressing

IPv4 Address Types

Subnetting, Variable Length Subnet Masks (VLSMs), Summarization

Subnetting

Variable Length Subnet Masks (VLSMs)

Summarization

Cisco’s Internetworking Operating System (IOS)

The IOS User Interface

Command-Line Interface (CLI)

Router and Switch Administrative Configurations

Router Interfaces

Viewing, Saving, and Erasing Configurations

Managing a Cisco Internetwork

The Internal Components of a Cisco Router

The Router Boot Sequence

Managing Configuration Register

Backing Up and Restoring the Cisco IOS

Backing Up and Restoring the Cisco Configuration

Using Cisco Discovery Protocol (CDP)

Using Telnet

Resolving Hostnames

Checking Network Connectivity and Troubleshooting

IP Routing

Routing Basics

The IP Routing Process

Configuring IP Routing in Our Network

Dynamic Routing

Distance-Vector Routing Protocols

Routing Information Protocol (RIP)

Verifying Your Configurations

Layer 2 Switching and Spanning Tree Protocol (STP)

Before Layer 2 Switching

Switching Services

Spanning Tree Protocol (STP)

Configuring Catalyst Switches

Network Address Translation (NAT)

When Do We Use NAT?

Types of Network Address Translation

NAT Names

How NAT Works

Testing and Troubleshooting NAT

Enhanced IGRP (EIGRP) and Open Shortest Path First (OSPF)

EIGRP Features and Operation

Using EIGRP to Support Large Networks

Configuring EIGRP

Load Balancing with EIGRP

Verifying EIGRP

Open Shortest Path First (OSPF) Basics

Configuring OSPF

Verifying OSPF configuration

OSPF DR and BDR Elections

OSPF and Loopback Interfaces

Troubleshooting OSPF

Configuring EIGRP and OSPF Summary Routes

Virtual LANs (VLANs)

VLAN Basics

VLAN Memberships

Identifying VLANs

VLAN Trunking Protocol (VTP)

Routing between VLANs

Configuring VLANs

Configuring VTP

Telephony: Configuring Voice VLANs

Security

Perimeter, Firewall, and Internal Routers

Introduction to Access Lists

Standard Access Lists

Extended Access Lists

Turning Off and Configuring Network Services

Monitoring Access Lists

Cisco’s Wireless Technologies

Introduction to Wireless Technology

Basic Wireless Devices

Wireless Regulations

Wireless Topologies

Wireless Security

Internet Protocol Version 6 (IPv6)

The Benefits and Uses of IPv6

IPv6 Addressing and Expressions

How IPv6 Works in an Internetwork

IPv6 Routing Protocols

Migrating to IPv6

Wide Area Networks

Introduction to Wide Area Networks

Cable and DSL

Cabling the Serial Wide Area Network

High-Level Data-Link Control (HDLC) Protocol

Point-to-Point Protocol (PPP)

Frame Relay

Virtual Private Networks

Navigation

Social Media

IT Design