network segmentation

Dense patch cabling in an office network rack

How Should a Small Business Use VLANs? A 25-Person Office Example

A worked example of VLANs for a 25-person Sydney office: the VLAN and subnet plan, which zones may talk to which, Wi-Fi, phones, remote access and a rollout you...

Avatar photo Sajal Jain in Cyber Security Explained, Networking · 11 min read >

How Do You Set Up VLANs at Home? A Step-by-Step Example

A worked, step-by-step example of splitting a busy household network into five VLANs: trusted devices, a work laptop, smart-home...

Sajal Jain in Cyber Security Explained, Networking
Oct 15 · 10 min read >
Home networking equipment on a shelf

What Is a VLAN? VLANs Explained in Plain English

A VLAN lets one physical switch behave like several separate ones, so your laptops, cameras, guests and smart devices...

Sajal Jain in Cyber Security Explained, Networking
Oct 8 · 10 min read >
A network switch with blue patch cables plugged into its ports

Subnet Mask Reference Table & Subnet Calculator (CIDR)

A subnet mask reference table for every prefix from /8 to /32, with usable hosts and wildcard masks, plus...

Sajal Jain in Cyber Security Explained, Networking
Sep 29 · 18 min read >

Popular in
"network segmentation"

  1. Subnet Mask Reference Table & Subnet Calculator (CIDR)
    Sajal Jain in Cyber Security Explained · Sep 29 >