UniHosted Blog

Mesh Wi-Fi in UniFi lets you extend wireless coverage without running Ethernet cables everywhere. It works by wirelessly linking access points (APs), where only one AP needs a wired connection. Other APs form a “mesh” by connecting to it wirelessly. UniFi mesh setups require a UniFi Controller, strong signal between APs, and enabling meshing in the settings. While mesh introduces some performance trade-offs, it’s a great way to cover large or hard-to-wire spaces. Proper placement and using mesh-optimized models like the U6-Mesh or UAP-AC-M can make a big difference.

A cloud gateway lets you manage your network from anywhere, pushing updates, monitoring performance, setting VPNs, and fixing issues without being on-site. It connects your network securely to a central cloud dashboard, making remote control simple and safe. This guide breaks down what cloud gateways do, why they’re useful, how to set them up, and how they simplify managing multiple locations, remote workers, or small business networks.

Unblocking a UniFi device doesn’t always work right away. This guide shows how to fix stuck clients with DHCP renewals, AP reboots, and ACL resets.

Setting up a UniFi Dream Machine should be simple, but things can go wrong, setup wizards hang, WAN ports won’t get an IP, or firmware updates stall. Whether it’s IP conflicts, ISP modem quirks, or controller glitches, this guide walks through real-world fixes for the most common UDM setup issues. If your UDM’s acting up, freezing, or bricking after a power cut, here’s how to get it back on track without wasting hours guessing.

UniFi offers VLANs, PoE, roaming, and cloud control in a scalable, affordable package, but it also comes with quirks and a learning curve.

UniFi adoption can fail across networks or remote sites. This guide shows how to fix issues using SSH, firmware updates, DNS, and firewall settings.

Hosted UniFi Controllers make hybrid work networks easier to manage by centralizing control over multiple sites, offices, homes, remote locations, all from a single dashboard. With zero-touch device adoption, built-in backups, and remote monitoring, they remove the complexity of managing on-site controllers. Whether you're shipping access points to remote employees or expanding to new offices, a hosted UniFi Controller ensures everything connects smoothly without needing local tech teams.

UniFi switches don't support traditional stacking, but with link aggregation, VLANs, and core-leaf topology, you can still scale cleanly and effectively.

Setting up a VLAN for guests in UniFi networks is one of those things that sounds technical but only takes a few steps, and it makes a huge difference for your network security. This guide walks through creating a guest VLAN, configuring the Wi-Fi, applying the right switch port profiles, setting up a captive portal, and making sure guest traffic stays isolated from your main network. Whether you're running a home lab or managing a small office, this setup keeps your devices safe while giving guests the access they need.

Need to extend your Wi‑Fi without running cables? UniFi repeater mode lets you turn an access point into a wireless extender using mesh. This guide walks you through how to set up a UniFi AP as a repeater, what gear you need, and how to avoid performance drops. From placement tips to troubleshooting, you’ll get everything you need to boost coverage without pulling a single Ethernet cable. Perfect for dead zones, temporary setups, or places where wiring just isn’t an option.

UniFi Express offers simple, controller-free Wi-Fi management for homes and small offices, with easy setup, device monitoring, and guest isolation.

Ever stared at a list of MAC addresses in your UniFi Controller and wondered what device they belong to? MAC OUI lookup makes it easy to identify the manufacturer behind each device by decoding the first half of its MAC address. This blog breaks down how to perform MAC OUI lookups manually, through the command line, or automatically with UniFi. Learn how to tag devices, block unknown manufacturers, and improve network security using vendor data—all with practical examples and automation tips. Whether you're managing a home setup or a multi-site deployment, this is one way to keep your network clean and under control.

Here’s a concise excerpt you can use for the blog: --- The UniFi Dream Machine Pro and Fortinet FortiGate firewalls both offer strong network protection, but they’re built for very different users. The UDM Pro is perfect for small to mid-size networks needing basic firewall features and easy management. FortiGate, on the other hand, is made for enterprise environments that require deep security inspection, full SSL decryption, and robust support contracts. This post breaks down where each one fits best.

Extend your network with fiber using SFP ports on UniFi gear. Learn how to choose modules, avoid pitfalls, and set up fast, reliable fiber links.

SFP ports on Ubiquiti switches open up a lot of flexibility for connecting your network across long distances or upgrading to faster backhauls. Whether you're bridging buildings with fiber or just need more reliable links between switch stacks, knowing how to use SFPs properly can make a big difference. This guide breaks down what SFPs are, which types work best with UniFi gear, how to install and configure them, and what to watch for if things don’t go as planned. If you're thinking about scaling your UniFi setup, especially with fiber links or 10G upgrades, SFPs are a tool you’ll want to understand.

Setting up multiple WiFi networks with UniFi lets you separate traffic, improve security, and manage access more effectively, whether it's isolating smart devices, creating a guest network, or setting up a dedicated work-from-home environment. This guide walks you through everything from creating SSIDs and VLANs to using Private Pre-Shared Keys and firewall rules, making it easy to build a more organized and secure network with your Ubiquiti gear.

Access your UniFi network remotely without a static IP by setting up DDNS on your UniFi Gateway using providers like No-IP, DynDNS, or DuckDNS.

Need to assign consistent IPs to devices like printers, servers, or cameras in your UniFi network? This guide shows you how to reserve an IP address on a UniFi Controller step by step. Learn when to use DHCP reservations, how to set them up in the new UniFi interface, and why reserved IPs keep your network more reliable and easier to manage.

Looking to boost your network speed and reliability? This guide shows you how to get the most out of your UniFi router, from choosing the right model to configuring VLANs, optimizing DNS, enabling threat management, and setting up dual WAN for backup internet. Whether you're running a home network or a small business, learn how to fine-tune UniFi settings for better performance, stability, and security.

Need to get UPnP working on your UniFi network? This step-by-step guide shows you exactly how to enable UPnP on a UniFi Controller using both the classic and new interfaces. Whether you're running a UDM, USG, or any UniFi Gateway, enabling UPnP can solve issues with gaming consoles, VoIP systems, and smart home devices by letting them auto-configure port forwarding. Learn how to set it up, verify it's working, and understand the security trade-offs—plus tips for avoiding common UPnP problems in UniFi networks.

This guide covers UniFi G switch setup, PoE settings, VLANs, port profiles, firmware updates, and use cases for both home and business networks.

Connect your UniFi Security Gateway or UXG to a hosted controller by setting the inform URL, completing adoption, and confirming network access.

Set up VLANs for UniFi APs on a hosted controller to isolate traffic by SSID, configure switches and routers, and apply firewall rules remotely.

Create separate Wi-Fi networks in UniFi to segment traffic, apply VLANs, limit bandwidth, and manage devices across home, office, or public spaces.

Set up a UniFi hotspot on a hosted controller to offer secure, branded guest Wi-Fi with cloud management, voucher control, and monetization options.