Course name : CHNS
Duration: 6/3 Months (Fast/Normal)
Batch start date : 16.03.2020
Last date of admiison : 12.03.2020
Module - I - Hardware
Introduction To Personal Computer
Use and Configure BIOS/UEFI
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
Custom PC configuration
PC connector types and associated cables
Install and configure common peripheral devices
Various print technologies and imaging process
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
Networking With Windows
Preventive Maintenance in Windows
Troubleshooting PC Hardware
Basic Troubleshooting Concept
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:
SSH, DNS, SMTP, SFTP, FTP, TFTP, TELNET, DHCP, HTTP, HTTPS, SNMP, RDP, POP
Explain the purposes and uses of ports and protocols:
ICMP, UDP, TCP, IP
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
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.
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.