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Network and System Administration Training

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In today's world, where the internet has become an indispensable platform for online services, knowledge of networking and system administration is more important than ever. Our Advanced networking training is designed to provide both the concepts of network as well as system administration. This course covers basic networking concepts, Windows Server, and Linux Server administration, along with installation, configuration, and troubleshooting skills. Participants will gain hands-on experience to prepare them for roles in network administration, support, and system administration. To make this training effective we have incorporate both Windows and Linux server administration.

Objective of network and system administration training

  • Understand fundamentals of network including topologies, protocols, and IP address.
  • Configure routers and switches
  • Set up secured wired and wireless networks.
  • Configure email clients and mail servers on Windows and Linux Servers.
  • Install and manage Active Directory, DNS, and DHCP in Windows Server.
  • Configure Linux networking services like DNS, DHCP, NFS, Samba.
  • Understand concept of virtualization and manage virtual machines.
  • Implement network security best practices including firewalls and VPNs.
  • Troubleshoot networking issues using common tools.

Who can join this course?

It is important for candidates to have knowledge of Windows and Linux server along with networking. Therefore, candidates who are looking forward to make a career in the area of network and system administration can join this course. 

Learning Outcome

 After the successful completion of the course an individual can work as a network administrator or a system administration. This course will help you to prepare yourself to work in the area of network and system. You will learn to use both Windows and Linux server to run different services like Email, FTP, DNS, DHCP etc.

Syllabus Expand All

- Types of Networks:

  • Local Area Network (LAN), Wide Area Network (WAN), and Metropolitan Area Network (MAN).
  • Network topologies: Star, Ring, Mesh, Bus, Hybrid.
  • Protocols and standards: OSI model, TCP/IP stack, and key protocols (TCP, UDP, HTTP, FTP, DNS, DHCP).

- Networking Devices:

  • Routers, switches, hubs, bridges, modems, access points.
  • Functions and setup of networking devices.
  • Basic Networking Concepts:

  - IP Addressing (IPv4 and IPv6).

  • Subnetting and CIDR notation.
  • Network Address Translation (NAT), DHCP, DNS, and DHCP servers.
  • Default Gateways, DNS Servers, and IP Configuration.

- Hands-on Lab:

  • Setting up a simple LAN using switches and routers.
  • Configuring static and dynamic IP addressing.

- Router and Switch Configuration:

  • Configuring routers and switches for a simple network setup.
  • Basic configurations: IP routing, VLANs, trunking, and access control lists (ACLs). 

- TCP/IP Configuration:

  • Configuring network interfaces, IP addressing (static and dynamic), and subnetting.
  • Troubleshooting IP configurations using commands like ipconfig, ping, tracert, nslookup.

- Hands-on Lab:

  • Configuring a router with static IP and routing between networks.
  • Setting up DHCP server for automatic IP address assignment.

- Wired Network Setup:

  • Types of cables (Ethernet, fiber optic, coaxial).
  • Crimping and testing network cables (RJ45, RJ11).
  • Fiber optics vs. copper cabling.

- Wireless Network Setup:

  • Configuring wireless routers and access points (WPA, WPA2 encryption).
  • Network security: Setting up SSIDs, encryption, and authentication.

- Hands-on Lab:

  • Crimping and testing network cables.
  • Configuring a wireless router and securing the network.

- Email Clients Configuration:

  • Configuring email clients (Outlook, Thunderbird) using POP3, IMAP, and SMTP.

- Mail Servers:

  • Introduction to mail servers: SMTP, POP, IMAP.
  • Configuring Postfix on Linux and setting up email services on Windows Server.  

- Hands-on Lab:

  • Configuring email clients to send and receive emails.
  • Setting up a basic mail server using Postfix (Linux) and Microsoft Exchange (Windows Server). 

- Installation and Configuration of Windows Server:

  • Installing Windows Server (2019/2022).
  • Configuring Active Directory Domain Services (AD DS), DNS, DHCP.  

- File and Printer Sharing:

  • Configuring file sharing, permissions, and access control on Windows Server.

- Network Services Configuration:

  • Configuring DHCP, DNS, and VPN (Remote Access).
  • Setting up network shares, permissions, and security policies.

- Hands-on Lab:

  • Installing and configuring Windows Server as a domain controller.
  • Configuring DHCP and DNS servers, adding users to Active Directory.

- Linux Networking Basics:

  • Network interface configuration (using `ifconfig`, `ip`, and `nmcli`).
  • Configuring static and dynamic IP addresses.

- Installing and Configuring Networking Services:

  • Installing and configuring DNS and DHCP services on Linux (BIND9 and ISC DHCP Server).
  • Configuring NFS and Samba for file sharing.
  • Setting up a basic firewall with `iptables` and `firewalld`.

- Hands-on Lab:

  • Installing a LAMP stack (Linux, Apache, MySQL, PHP) on a Linux server.
  • Configuring DNS, DHCP, and file sharing on Linux. 

- Introduction to Virtualization:

  • Types of virtualization: Full, Para, and Containerized virtualization.
  • Hypervisors: Type 1 vs. Type 2 (e.g., VMware ESXi, VirtualBox, Hyper-V).

- Configuring Virtual Machines:

  • Installing and configuring VMware ESXi or Hyper-V for virtualizing servers.
  • Creating virtual machines (VMs) and configuring networking for VMs.

- Hands-on Lab:

  • Setting up virtual machines and configuring networking.
  • Implementing VLANs and virtual switches in VMware or Hyper-V.

- Network Security Principles:

  • Firewalls: Configuring software and hardware firewalls.
  • VPNs: Implementing secure VPN solutions (IPsec, SSL).
  • IDS/IPS: Setting up intrusion detection/prevention systems.

- Securing Server Communications:

  • Securing Windows Server networking (setting up SSL/TLS, securing file shares).
  • Hardening Linux systems for secure networking (using SELinux, AppArmor).

- Hands-on Lab:

  • Configuring and securing firewalls on Linux (iptables) and Windows Server.
  • Setting up a VPN server on Windows Server and Linux.

- Basic Network Troubleshooting Tools:

  • Using `ping`, `tracert`, `nslookup`, `netstat`, and `dig`.
  • Analyzing logs and error messages.

- Common Networking Problems:

  • IP address conflicts, DNS resolution failures, connectivity issues.
  • Troubleshooting router and switch configurations.

- Hands-on Lab:

  • Troubleshooting real-world network issues.
  • Analyzing network performance and resolving bottlenecks.

- Backup Strategies:

  • Data backup techniques: Full, incremental, differential backups.
  • Backup tools for Windows Server (Windows Server Backup, Veeam) and Linux (rsync, tar).

- Disaster Recovery Planning:

  • Creating disaster recovery plans and testing.
  • Implementing disaster recovery solutions.

- Hands-on Lab:

  • Configuring automated backups on Windows Server and Linux.
  • Performing disaster recovery drills.

- IP Addressing and Routing Protocols:

  • Routing protocols: RIP, OSPF, BGP.
  • IPv6 configuration and routing.

- Advanced Networking Tools:

  • Wireshark for network analysis.
  • Network performance monitoring tools (Nagios, Zabbix). 

- Hands-on Lab:

  • Configuring routing protocols and troubleshooting routing issues.
  • Using Wireshark to capture and analyze network traffic.

- Project Scope:

  • Designing and implementing a complete network infrastructure for a small business, including DNS, DHCP, VPN, file sharing, and security measures on both Windows Server and Linux.

- Deliverables:

  • Documentation of network design.
  • Implementation of the network, including installation, configuration, and security measures.
  • Troubleshooting and optimization of the network setup.

- Assessment Methods:

  • Hands-on Labs and Practical Exercises: Each module includes hands-on practice
Upcoming Class
2025-05-25
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