Technical resources
Guides and tools
Technical guides from our engineers on the issues we find in business network infrastructure, and interactive tools to check the state of yours.
Tools
Check it yourself
Seven free tools, no sign-up, that run in your browser and send no data.
Is your network ready?
Twelve checks from a network audit: radio, security, infrastructure, continuity and operations.
Can your email be spoofed?
SPF, DKIM, DMARC, MTA-STS and DNSSEC for your domain, using its real DNS records.
Which attacks would your defences stop?
Four attacks that come in through different paths, against the defences you choose.
Where would you put the access points?
An office floor plan, draggable access points and a live coverage map.
What does your camera really see?
Pixels per metre and EN 62676-4 levels by resolution, lens and distance.
What happens if… fails?
Take down the carrier, the firewall or the core switch and compare a basic network with a redundant one.
What does your meeting room need?
People, dimensions and platform: recommended Logitech Rally kit, microphones, display and network.
Technical guides
Written by our engineers
-
Network monitoring and NOC: six scenarios where they make the difference
Six common scenarios in business networks, what to monitor at a minimum, how to design useful alerts and what a NOC adds over a tool.
-
Hybrid infrastructure: how to connect the office to the cloud
Criteria for a hybrid infrastructure: what to migrate, VPN or interconnect, addressing, virtual networks, DNS, identity, backup and costs.
-
Meeting room booking at work: calendars, panels and auto-release
How to roll out room booking on Microsoft 365 or Google Workspace: room accounts, policies, privacy, panels, check-in and usage data.
-
Network segmentation at work: VLANs, guests and IoT
How to segment a business network: VLAN design, policies between segments, guests, IoT, management network, 802.1X and migration without downtime.
-
Video conferencing rooms with Logitech Rally: design, network and management
Technical criteria for Logitech Rally rooms: choosing the kit, appliance or PC mode, acoustics, framing, network requirements and management.
-
Connectivity outages at the office: diagnosing WAN, LAN and DNS
A method for diagnosing network outages in businesses: WAN link, DNS, DHCP, layer 2 loops, firewall and power.
-
Slow corporate Wi-Fi: 7 technical causes and how to diagnose them
Seven common causes of Wi-Fi degradation on business networks (WAN, capacity, RF, roaming, PoE) and the method for diagnosing each one.