درباره دوره

دانشجویان پس از پایان این دوره قادر خواهند بود:

با انواع شبکه‌های WAN , LAN و توپولوژیهای مربوطه آشنا شوند.
بعضی از توپولوژیهای مهم یک شبکه مانندStar و اصول کابل کشی شبکه را نصب و راه‌اندازی کنند.
پروتکلهای اصلی شبکه همانند TCP/IP , IPX/SPX , NetBios را کاملاً بررسی کنند و آشنا باشند.
بتوانند مدل OSI در شناخت چگونگی مذاکرات بین سیستم‌ها را آنالیز نمایند.
با دستورات عیب‌یابی شبکه آشنا می‌شوند.
در مورد امنیت شبکه‌ بررسی کنند.
با سرویسهای مهم شبکه همانند WINS , DNS , DHCP , IIS در یک شبکه Domain آشنا می‌شوند.
شبکه‌های Client- Server , Workgroup را بررسی نمایند.

پیشنیاز

تکنسین فنی کامپیوتر

سرفصل

Chapter 1)Computer Network Fundamentals

Defining a Network

The Purpose of Networks
Overview of Network Components
Networks Defined by Geography

LAN
WAN
Other Categories of Networks
CAN
MAN
PAN
Networks Defined by Topology

Physical Versus Logical Topology
Bus Topology
Ring Topology
Star Topology
Hub-and-Spoke Topology
Full-Mesh Topology
Partial-Mesh Topology
Networks Defined by Resource Location

Client/Server Networks
Peer-to-Peer Networks

Chapter 2)The OSI Reference Model

The Purpose of Reference Models

The OSI Model
Layer 1: The Physical Layer
Layer 2: The Data Link Layer
Media Access Control
Logical Link Control
Layer 3: The Network Layer
Layer 4: The Transport Layer
Layer 5: The Session Layer
Layer 6: The Presentation Layer
Layer 7: The Application Layer
The TCP/IP Stack
Layers of the TCP/IP Stack
Common Application Protocols in the TCP/IP Stack

Chapter 3)Network Components

Media

Coaxial Cable
Twisted-Pair Cable
Shielded Twisted Pair
Unshielded Twisted Pair
Plenum Versus Nonplenum Cable
Fiber-Optic Cable
Multimode Fiber
Single-Mode Fiber
Fiber Connector Polishing Styles
Media Converters
Cable Distribution
Wireless Technologies
Network Infrastructure Devices

Hubs
Bridges
Switches
Multilayer Switches
Routers
Infrastructure Device Summary
Specialized Network Devices

VPN Concentrators
Firewalls
DNS Servers
DHCP Servers
Proxy Servers
Content Engines
Content Switches
Virtual Network Devices

Virtual Servers
Virtual Routers and Firewalls
Virtual Switches
Virtual Desktops
Other Virtualization Solutions
Cloud Computing
Software-Defined Networking

Chapter 4)Ethernet Technology

Principles of Ethernet

Ethernet Origins
Carrier Sense Multiple Access Collision Detect
Distance and Speed Limitations
Ethernet Switch Features

Virtual LANs
Trunks
Spanning Tree Protocol
Corruption of a Switch’s MAC Address Table
Broadcast
Link Aggregation
Power over Ethernet
User Authentication

Chapter 5)IPv4 and IPv6 Addresses

Binary Numbering

Principles of Binary Numbering
Converting a Binary Number to a Decimal Number
Converting a Decimal Number to a Binary Number
IPv4 Addressing

IPv4 Address Structure
Classes of Addresses
Types of Addresses
Unicast
Broadcast
Multicast
Assigning IPv4 Addresses

IP Addressing Components
Static Configuration
Dynamic Configuration
BOOTP
DHCP
Automatic Private IP Addressing
Subnetting

Purpose of Subnetting
Subnet Mask Notation
Extending a Classful Mask
Borrowed Bits
Calculating the Number of Created Subnets
Calculating the Number of Available Hosts
Calculating New IP Address Ranges
Classless Interdomain Routing
IP Version 6

Need for IPv6
IPv6 Address Structure
IPv6 Address Types
IPv6 Data Flows
Unicast
Multicast
Anycast

Chapter 6)Routing IP Packets

Basic Routing Processes

Chapter 7)Wide-Area Networks

WAN Properties

WAN Connection Types
WAN Data Rates
WAN Media Types

Physical Media
Wireless Media
WAN Technologies

Dedicated Leased Line
T1
E1
T3
E3
CSU/DSU
Metro Ethernet
Point-to-Point Protocol
Point-to-Point Protocol over Ethernet
Microsoft RRAS
Digital Subscriber Line
Cable Modem
Synchronous Optical Network
Satellite
Plain Old Telephone Service
Integrated Services Digital Network
Frame Relay
Asynchronous Transfer Mode
Multiprotocol Label Switching
Overlay Networks

Chapter 8)Wireless LANs

Introducing Wireless LANs

WLAN Concepts and Components
Wireless Routers
Wireless Access Point
Antennas
Frequencies and Channels
CSMA/CA

Transmission Methods

WLAN Standards

۱۱a
۱۱b
۱۱g
۱۱n
۱۱ac
۸۰۲٫۱۱x Standard Summary

Chapter 9)Network Optimization

IP Addressing
Layer 1 Media
Layer 2 Devices
Layer 3 Devices
Wireless Design
Environmental Factors
Cost Savings Versus Performance
Topology

Chapter 10)Command-Line Tools

Windows Commands

arp
ipconfig
nbtstat
netstat
nslookup
ping
ping with IPv6
route
tracert
tracert with IPv6
PathPing

Chapter 11)Network Management

Maintenance Tools

Cable Tester
Crimper
Speed Test Sites
Throughput Tester

Chapter 12)Network Troubleshooting

Troubleshooting Basics

Troubleshooting Fundamentals
Structured Troubleshooting Methodology
Physical Layer Troubleshooting

Physical Layer Troubleshooting: Scenario
Physical Layer Troubleshooting: Solution
Data Link Layer Troubleshooting

Data Link Layer Troubleshooting: Scenario
Data Link Layer Troubleshooting: Solution
Network Layer Troubleshooting

Layer 3 Data Structures
Common Layer 3 Troubleshooting Issues
Network Layer Troubleshooting: Scenario
Network Layer Troubleshooting: Solution
Wireless Troubleshooting

Wireless Network Troubleshooting: Scenario
Wireless Network Troubleshooting: Solution
Specialized Network

مدرس / مدرسین