Networking Made Easy: Router, Switch & Firewall
At DNA COM Service Centre, we know many customers get confused about these three devices. Here’s the easy breakdown:
Router – Think of it as the “traffic police” that connects your home or office to the internet and directs data between different networks.
Switch – This is the “connector” inside your local network. It links up all your computers, printers, and devices so they can talk to each other quickly.
Firewall – Your “security guard.” It checks the traffic going in and out, blocks suspicious activity, and keeps your network safe from attacks.
With these three working together, you get speed, connectivity, and protection. Whether it’s for home, office, or business, choosing the right setup makes your network stronger and safer.
Need help setting up or upgrading? Visit DNA COM Service Centre—we’ll guide you step by step.
