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Are you looking to build a strong foundation in networking? This Networking Basics Course is designed for beginners who want to understand essential networking concepts from scratch! Whether you’re a student, IT enthusiast, or aspiring network professional, this course will set you on the right path.
🔗 Join Now: Networking Basics Course
You Should Know:
To complement your networking journey, here are some practical commands and steps to get hands-on experience with networking concepts:
Linux Networking Commands
1. Check IP Address:
ip addr show
or
ifconfig
2. Ping a Remote Host:
ping google.com
3. Trace Route to a Destination:
traceroute google.com
4. Check Open Ports:
netstat -tuln
5. Test DNS Resolution:
nslookup google.com
Windows Networking Commands
1. Display IP Configuration:
[cmd]
ipconfig
[/cmd]
2. Ping a Remote Host:
[cmd]
ping google.com
[/cmd]
3. Trace Route:
[cmd]
tracert google.com
[/cmd]
4. Check Open Ports:
[cmd]
netstat -an
[/cmd]
5. Flush DNS Cache:
[cmd]
ipconfig /flushdns
[/cmd]
Practice Network Configuration
1. Set a Static IP in Linux:
Edit the network configuration file:
sudo nano /etc/network/interfaces
Add the following lines:
auto eth0 iface eth0 inet static address 192.168.1.100 netmask 255.255.255.0 gateway 192.168.1.1
Restart the network service:
sudo systemctl restart networking
2. Configure a Firewall Rule in Linux (UFW):
Allow SSH:
sudo ufw allow ssh
Enable the firewall:
sudo ufw enable
What Undercode Say:
Networking is the backbone of modern IT infrastructure, and mastering its fundamentals is crucial for anyone aspiring to work in tech. This course provides a solid foundation, but hands-on practice is equally important. Use the commands and steps above to reinforce your learning. Whether you’re working with Linux or Windows, these tools will help you troubleshoot, configure, and secure networks effectively.
For further learning, explore resources like Cisco Networking Academy and CompTIA Network+ Certification. Keep practicing, and you’ll soon become a networking pro!
References:
Reported By: Nasir Amin – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
