Institute of Globaal Technology

Advance Chip level training & 100% Practical with Latest Testing Equipments.
An ISO 9001:2008 Certified Organization
A Unit of Raysah Infotechnology service Pvt. Ltd.
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Course Details:

Course name : CHNS
6/3 Months (Fast/Normal)
Batch start date :
Last date of admiison :

Module - I - Hardware

Introduction To Personal Computer

Use and Configure BIOS/UEFI

Motherboard components

RAM types and their features

Install and configure PC expansion

Install and configure storage devices

Install various types of CPUs and cooling methods

PC connection interfaces, their characteristics and purpose

Power supply

Custom PC configuration

Display devices

PC connector types and associated cables

Install and configure common peripheral devices

Various print technologies and imaging process

Printer maintenance

Various types of network cables and connectors

Characteristics of connectors and cabling

Properties and characteristics of TCP/IP

Common TCP and UDP ports, protocols, and their purpose

WiFi networking standards and encryption types

Install and configure Wireless/wired router

Internet connection types, network types, and their features

Network architecture devices

Use appropriate networking tools

Install and configure laptop hardware and components

Display of a laptop

Use appropriate laptop features

Various other mobile devices

Accessories & ports of other mobile devices.

Overview of windows & Features

Deploying Windows

Upgrading Windows

Managing Windows

Windows Administration

Windows Security

Networking With Windows

Preventive Maintenance in Windows

Troubleshooting PC Hardware

Troubleshooting Printers

Troubleshooting Windows

Troubleshooting Networks

Basic Troubleshooting Concept

Client Virtualization

Hardware Troubleshooting Portions ( Example)

Computer is running slow how to fix this problem.

Windows freezes or Stop responding

Computer frequently restart problem

How to solve Windows Blue Screen error

How to remove bad sectors from a Hard disk.

How to recover files or data from a hard disk.

Bootmgr (Boot Manager) is missing or compressed press alt + ctrl + del to restart.

A disk read error occurred how to troubleshoot this problem.

Windows shows windows is not activated message hot to resolve.

How we can troubleshoot no display problem.

Computer shows dll file missing how to to troubleshot this type of problem.

General printer Troubleshooting

Mouse is not detected in Windows

Computer Shutdown Automatically

No power on Computer.

After turn-on the computer it gives Long Beep Codes

CMOS Checksum error show on POST Screen.

Driver Installation and troubleshooting.

Troubleshoot Dysfunctional USB Ports.

Processor FAN is not working or Moving.


Module - II- (N+ Networking)

Protocols and Ports: 


Explain the purposes and uses of ports and protocols:


Explain devices, applications, protocols and services at their appropriate OSI layers.

Physical, Data link, Network, Transport, Session, presentation, Application.

Properties of network traffic

Broadcast Domains, CSMA/CD, CSMA/CA, Collision Domains, Protocol Data unit,  MTU, Broadcast, Multicast, Unicast, Anycast.

IP Addressing: IPV4 and IPV6 Concepts, CLASS A, CLASS B, CLASS C, CLASS D & Class E, Loopback Address, Class full and Class less IP, CIDR notation, Private IP and Public IP.

Media Types (Deploy the appropriate Cabling Solutions)

Copper, UTP, STP, Coaxial, Optical Fiber, Single mode, Multi mode, BNC, DB9, SC, ST, Cat-5, Cat5E, Cat6E, Cat-7, RJ-59. TIA/EIA 568A, 568B, Crossover, Straight Through.

Determine the appropriate placement of networking devices on a network and install/configure them.

Firewall, Router, Switch, HUB, Bridge, Modems, Wireless Access points, Media Converter, Wireless range extender, Multilayer Switch, Wireless Controller,

Install and Configure Active Directory, DNS, DHCP, Printer Sharing, Windows File Sharing, Remote Desktop, Remote Assistance, Telnet, Offline file folder Access, map Network Drive Creation, Hidden Share folder, Switching Concepts, Internet Connection Sharing.

Network troubleshooting Portions (Example)

Check connectivity between two computers in Lan Network.

Host could not assign ip address from DHCP server.

Host assigns ip address 169.254.X.X range how to troubleshoot

Client not able to connect the internet what will be the problem

DNS troubleshooting

Internet Connection Sharing problems on the network.

Default gateway troubleshooting

Windows Basic Firewall rules and how to configure it.

IP mac binding troubleshooting 

Ip address different classes and configuration troubleshooting

Same Broadcast domain Different Broadcast domain troubleshooting concept.

Class full ip address and class less ip troubleshooting.

Windows Domain joining problems.

Wifi configuration 

Connect a Wifi access point to the existing router on the network.

Troubleshooting through tracert or traceroute.

Different types of utility tools like ping arp tracert netstat

UTP cable troubleshooting Process.

Lan tester troubleshooting.

Active directory troubleshooting. 

Course Fee: Rs. 0.00
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