CCNA • Red Hat Linux • Network & Server Setup

Network + Linux Server Specialist
who builds stable and secure systems.

I’m Tushar Choudhary (BCA). I work on Router/Switch setup, DHCP & Static Routing, remote access (SSH/Telnet), and Linux server management (Samba, FTP users, Rsync, Yum/Repo, services setup & hardening). I also own a domain and build websites for professional presence.

CCNA Router, Switch, DHCP, Static routing, Telnet basics
Red Hat Linux Users, Services, Yum, File mgmt, Security basics
Hands-on Labs Real practice: setups, configs, troubleshooting
Domain + Website Personal domain owned and used professionally

About Me

Short, real and professional introduction — with your education + skills explained clearly.

Who I am

I am a BCA graduate with a strong interest in Networking and Linux Administration. I enjoy setting up networks and Linux services in a clean and practical way. I believe in learning by doing — so most of my skills are built through hands-on labs and repeated configuration practice.

  • BCA: Inmantec College
  • Training: CCNA and Red Hat Linux
  • Approach: Setup → Test → Troubleshoot → Document

What I’m aiming for

I want to work in roles where I can use my networking + Linux skills to build reliable infrastructure: configuring routers/switches, managing server services, and maintaining stable environments. My goal is to keep systems secure, documented, and easy to manage.

Target roles: Network Support / Linux Admin (Fresher) Strength: Setup + Troubleshooting Mindset: Learn fast, work clean

Core Skills

Networking and Linux skills broken into clear buckets (easy for HR/Interviewers to understand).

Networking (CCNA Level)

Configuration + verification + basic troubleshooting.

Router Setup Switch Setup VLAN Basics DHCP Setup Static Routing Telnet Configuration IP/Subnet Basics

Linux Administration (Red Hat)

Daily admin tasks + services + package management.

File Management Users/Groups Permissions Service Management Yum/DNF Setup Basic Security

Server Services

Setup and manage common services used in offices and labs.

SSH Samba FTP Users Rsync Service Start/Stop/Enable Troubleshoot with logs

Certifications & Training

What you’ve completed — and what it means in real work.

CCNA (Cisco)

CCNA helped me understand how network devices work practically: configuring routers/switches, setting up IP addressing, providing DHCP, static routes, and remote access using Telnet/CLI.

  • Router & Switch base configuration
  • DHCP pool configuration
  • Static routing setup + testing (ping/traceroute)
  • Telnet access configuration (basic)

Red Hat Linux

In Red Hat Linux, I learned day-to-day admin tasks like file management, user creation, package management, and server service setup (SSH, Samba, Rsync, FTP users) with service control and troubleshooting basics.

  • Linux file system & file management
  • Services: enable/disable/start/stop/status
  • Yum/DNF setup and repo understanding
  • Basic system troubleshooting using logs

Hands-on Labs (What I can set up)

Click each item — you’ll see exactly what I know, in practical terms.

I can configure a router from scratch: hostname, interface IPs, enabling interfaces, and verifying connectivity. I also understand why routes are needed and how to test them using ping/traceroute.
Includes: IP addressing, interface config Routing: Static routes Testing: Ping/Traceroute
I can do basic switch configuration, understand port behavior, and validate setup step-by-step. In labs, I focus on correct cabling/logical design, then verify with show commands.
Basic VLAN understanding Port configuration Verification mindset
I can set up DHCP in a lab network so clients get IP, gateway, and DNS automatically. I understand how to test the DHCP lease and confirm it’s working on the client side.
DHCP pool config Gateway/DNS options Client verification
Static routing is my core lab skill — I can connect multiple networks with correct next-hop routes, then validate end-to-end connectivity and troubleshoot route issues logically.
Next-hop routes Route verification Troubleshooting steps
I can configure Telnet in lab environments for remote access, and understand it’s not secure for production. I prefer SSH for secure remote access when possible.
VTY lines basics Lab usage Security note: SSH preferred

Linux Services I can Configure

Services setup, download/install, enable/disable, and basic troubleshooting.

SSH Secure Access
systemctl service control

SSH Setup & Management

Remote secure login for server management (preferred over Telnet).

  • Install / enable / start ssh service
  • Basic hardening mindset (strong passwords / limited access)
  • Connection tests + log checks
Samba File Sharing
SMB windows sharing

Samba File Share

Share folders between Linux and Windows (office/common use-case).

  • Create share folders + permissions
  • Samba users basics
  • Service management + verification
Rsync Backup & Sync
Fast file sync

Rsync for Backup

Fast syncing for backups and server-to-server copy.

  • Sync folders and maintain updated copy
  • Useful for backup automation
  • Basic testing + safe usage
FTP Users
Access user control

FTP User Setup

Create FTP users, set directories and basic access control.

  • User creation + permissions
  • Folder structure planning
  • Service start/stop + status checks
Yum/DNF Setup
Repo basics

Package Management

Install services and tools the right way using repositories.

  • Repo basics understanding
  • Install/Update packages safely
  • Verify installed services
File Mgmt Linux
CLI daily work

Linux File Management

Confident with folder structure, commands, and safe operations.

  • Copy/move/remove safely
  • Permissions & ownership basics
  • Logs reading for troubleshooting

Projects & Practice Work

Simple, real-world style projects you can talk about in interviews (and expand later).

Project 1: Office Network Lab (CCNA)

Designed a small office network lab with router + switch + multiple clients. Set up DHCP for clients, static routing for multi-network connectivity, and verified end-to-end communication.

  • Topology planning (simple, clear)
  • Router interface IPs + DHCP pool
  • Static routes and verification
  • Basic remote access in lab (Telnet) and security note

Project 2: Linux Service Host (Red Hat)

Built a Linux server lab that provides core services like SSH, Samba share, FTP user access, and uses Yum/DNF for installation and updates. Managed services using systemctl and validated using logs.

  • Users/groups & permissions for clean access
  • Samba share configuration + testing
  • Rsync-based backup/sync practice
  • Service manage: enable/start/stop/status + troubleshoot

Website + Domain (Professional Presence)

I own a domain and use it for my professional identity. This website is designed as a complete single-file portfolio (HTML + CSS + JS). It’s fast, responsive, and easy to host on any server.

Hosting ready: One HTML file Responsive: Works on mobile Easy update: Edit text sections

Contact

Send a message

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Professional Email

You can contact me via email: tusharchaudhary0056@gmail.com

Response style: clear + on-point Best for: job, projects, freelance Available: interview + trial tasks

What to mention in your email

  • Role / Work requirement
  • Location or remote preference
  • Salary budget (if job) / project budget (if freelance)
  • Any test or interview schedule