UniFi Switch 24 non-PoE with AC Power and DC backup Switch is a fully managed Gigabit switch, delivering robust performance and intelligent switching for your growing networks. UniFi Switch 16 PoE with 150W Power. âDownload apps by Ubiquiti Inc., including UniFi Protect, AmpliFi WiFi, UniFi LED, and many more.
Last revised 21 November 2017.
A number of people reached out asking how to configure the Unifi software and access points to work with my pfSense guide so here it is. The Unifi controller does not need to be running continuously for basic Unifi access point configuration, you can run it when needed on a Mac, Linux or Windows based desktop although to make use of some of the advanced logging and telemetry functionality it does need to be running constantly and collecting data from associated access points. Iâve run the Unifi software in a Debian virtual machine on ESXi successfully for a couple of years now. The VM doesnt require a lot of resources, mine is configured as follows:
To support full functionality of the Unifi software, make sure that you can access the root account via SSH, the hostname is set and DNS, DHCP and NTP all function.
Connect the unifi access points to your Vl10_MANAGEMENT network, either directly to a PoE switch or making use of one of the included PoE injectors. Make sure to use good quality Cat5e cable, preferably solid core copper if using PoE to ensure adequate current carrying capacity and robust operation. Watch out for stranded and CCA (Copper Clad Aluminum) which are lesser quality.
Install prerequisites
ssh into your Debian VM and log into the root account to perform the following installation steps.
Add Ubiquiti Unifi repository
Pick one of the following repositories:
Further details on versions are available on the Unifi community forums. This guide will use the testing branch which at the time of writing this guide covers v5.6.19, the last verison of the 5.6 branch.
echo 'deb http://www.ubnt.com/downloads/unifi/debian testing ubiquiti' | tee /etc/apt/sources.list.d/100-ubnt.list
Fetch GPG keyapt-key adv --keyserver keyserver.ubuntu.com --recv C0A52C50
Install Unifi package
This will download and install a number of required packages, verify this completes successfully before proceeding.
start Unifi
Enable unifi to start automatically at boot
and verify the service started correctly by entering
systemctl status unifi
Disable default Mongodb instance
Unifi will start its own version of MongoDB so we can and should disable the default instance from running at boot
Open a browser and head to https://
Click +New Wireless Network
Open Advanced options and set
802.11 rate and beacon controls = default
Mac filter = default Radius mac authentication = default
Click Save
VPN network configuration
Click +New Wireless Network
Open Advanced options and set
802.11 rate and beacon controls = default
Mac filter = default Radius mac authentication = default
Click Save
Clearnet configuration
Click +New Wireless Network
Open Advanced options and set
802.11 rate and beacon controls = default
Mac filter = default Radius mac authentication = default
Click Save
Guest configuration
My guest network is firewalled on the pfSense router and I donât limit bandwidth for users of the guest network either as I make use of the guest network as a failover network from time to time. Due to these reasons I donât apply guest policy in the configuration below. Its possible to limit bandwidth and provide access via a portal, I may add these as an addendum to this guide later if theres demand.
Click +New Wireless Network
Open Advanced options and set
802.11 rate and beacon controls = default
Mac filter = default Radius mac authentication = default
Click Save
After clicking Save, your wireless networks page should look like this
Configure ServicesConfigure NTP
In order for access point firmware updates to take place easily from within the web client, we need to an accurate time set. Navigate to Services > NTP and configure the NTP servers. All my devices sync with my pfSense router hence the 192.168.10.1 address.
ControllerController settings
Make sure the controller name is set correctly as per your hostname record, in my case of Unifi2
Apply changes
Now weâve configured all the settings needed to create and configure our SSIDs, we can adopt our access points. Navigate to DEVICES where you should see your access points pending adoption. Adoption is initiated by clicking ADOPT next to the respective access point. After displaying PROVISIONING for a little while, the status should change to CONNECTED.
Once the access point has been adopted you should be able to join any of the provisioned SSIDs. Validate that you can connect, receive an appropriate DHCP address and that you can access internal devices and internet sites.
Click on the access point name and a panel will slide out on the right of the browser window where we can configure access point related settings.
Access point aliasDownload Ubiquiti Controller Software
Navigate to General > Alias and set a more meaningful name e.g. Kitchen
Click Save Band steering
Navigate to General > Band Steering and set Prefer 5G = ON.
This will coerce device promotion from crowded 2.4GHz frequencies into the 5Ghz range. Airtime fairness
Navigate to General > Airtime fairness and set it to ON.
This will encourage fairer airtime sharing.
Apply the above changes.
Unifi Software
New software is made available through Unifi and the beta program frequently and its worth keeping up to date. Before updating your system, please make sure to make a backup in case you need to roll back to a previous version. To update your installation SSH into Unifi system and enter
wget <filename> -O <destination_filename> , e.g for version 5.7.3 you would enter
wget https://dl.ubnt.com/unifi/5.7.3-91ad2e6240/unifi_sysvinit_all.deb -O ~/unifi/downloads/5.7.3-installer.deb
and to install the .deb package,
sudo dpkg -i ~/unifi/downloads/5.7.3-installer.deb
Once applied its usually worth rebooting. It can take a few minutes for a new install to be accessible due to database conversions so donât panic if it isnât accessible immediately.
Access Point firmware
To upgrade an access point with new firmware, click on the access point to be upgraded and navigate to Config > Manage Device > Custom Upgrade. Here is where you enter the link to the firmware and then click Upgrade. In case of issues, its worth noting HTTPS transfers require accurate time to be set. If you are having trouble verify your NTP settings are correct.
Its impossible to produce a guide for tuning access point radios that would work in anything but a small selection of setups, not only are homes and offices wildy different in terms of area and construction, but radio frequency utilisation and pollution will be different too. I want to share a few concepts and ideas that have worked well for me and are likely to work well for a fair percentage of readers.
Access point positioning
Generally keeping the access points with a clear line of sight to the locations where clients are likely to be used, typically this means ceiling mounting. Using a site survey tool like Netspot equips you with actual reading of your access points signal strength across your space. This info can really help establishing the optimal number and placement of access points.
Avoid congested frequency bands
Higher channel widths can support a higher data rates, however the downside is that there are fewer non-overlapping channels available which can lead to congestion problems.
Make use of the inbuilt Unifi RF environment scan which can be accessed under each access points tool menu. Pick non overlapping channels for each access point.
Adrian Grandoâs Wifi Explorer is excellent for wifi network inspection. The recently released pro version also enables the use of Metageekâs Wi-spy DBx for frequency analysis.
For 2.4Ghz there are only three non-overlapping channel, 1, 6 & 11, stick to 20Mhz channel widths as increasing to 40Mhz reduces the number of non-overlapping channels and makes using multiple access points difficult. You can see in the above image my 3 access points use 2.4Ghz channels 1, 6 & 11 and 5.4Ghz 36, 52 & 100 to prevent congestion.
For 5Ghz there are many more non-overlapping channels and its possible to configure 40Mhz or even 80Mhz channel widths in certain environments without congestion. If using the DFS frequency ranges, ensure you arenât being impacted by nearby RADAR installations or other sources of interference that could cause your access point to reallocate to another channels causing congestion. The Unifi software will alter you in the logging section if this is happening.
Tuning for optimal 5Ghz network usage is more challenging than 2.4Ghz, see this FCC document for a more thorough detailed breakdown of the range.
Radio power
Radio communications depend on clear signals both ways between access point and client. Turning up the transmit power on the access point doesnât magically solve range problems because although the clients can hear the access point more clearly, they donât usually have the radio power to be able to transmit back as loudly. You are likely better off turning down the broadcast power and enabling devices to migrate to other more optimal access points where a more balanced communication stream can occur.
Click on each access point in turn and under config, set the transmit powers as follows:
Verify your devices, especilally mobile devices, can still access wifi across your area and verify they transfer to hotspots with better SNR sensibly.
Disable unused 802.11 rates
Depending on the devices in use on your network, you may see some benefits in disabling some of the rates associated with older wifi devices. To disable these frequencies navigate to Settings > Wireless Networks. Edit settings and change the 802.11 rate options as follows:
2G Data rate control
5G Data rate control
Save and verify your devices still function correctly.
Block LAN to WLAN Multicast and Broadcast Data
Multicast/Broadcast data is sent at the lowest modulation rate and can negatively affect performance. Unless you absolutely need this feature, it is recommended to block this traffic. If after blocking this traffic you notice difficulty connecting to certain wifi devices, for example printers which may rely on this system for detection, consider adding specfic MAC addresses to the excepted devices before reverting to disabling the block completely. Iâve added an exception for my printer (HP8600), a portable audio speaker (A7) and the subnet gateway (unknown hostname) to support reliable discovery in the image below. See this Ubiquiti document for further information.
21 November 2017
Refined Block LAN to WLAN section
18 November 2017
Added Block LAN to WLAN Multicast and Broadcast Data section Introduction
This document contains a step-by-step process for installing the Commotion software on Ubiquiti UniFi routers. If you have a new, in-the-box Ubiquiti UniFi device, this guide is for you.
We have written this guide because the Open Technology Institute uses Ubiquiti Networks hardware as the main development and testing hardware for the Commotion router software. The software is an alternative operating system, similar to Linux for your home or office computer. Ubiquiti UniFi hardware comes from the factory installed with their custom software - just like a new computer usually comes with Microsoft Windows or Mac OSX installed. Installing Commotion on your router instead will add new features to your router, including the ability to mesh with other routers that use Commotion.
The installation process should take about 45 minutes to an hour. If these steps do not work for you, or if you have a router that failed to properly flash Commotion or will not respond in any way, you will need to consult this Ubiquiti forum guide.
Time required: 45 minutes - 1 hour.
Materials + Supplies Needed
To install Commotion, you will need the following items on-hand:
1. A computer with an Ethernet port.
2. The UniFi router and its Power over Ethernet (PoE) adapter and power cable. 3. Access to a power outlet. 4. Two Ethernet cables. 5. An Internet connection or the appropriate Commotion software image. Download Commotion
Download âFactoryâ Commotion image for your hardware (either UniFi AP, or UniFi AP Outdoors):
https://commotionwireless.net/download/routers
Save the file somewhere you can access easily later. A good place to save the file is on your Desktop, or in your Downloads directory.
Setup the Hardware
Warning! It is very important that you do not port labeled POE into your computer! You could damage your computer.
1. Remove the back or bottom plate of the Ubiquiti router. This back plate has some important information about the hardware on it, so do not lose it or mix it up with the plate from another device!
2. Plug the first Ethernet cable into the PoE port, then plug the other end of the cable into the port on the router that you see after removing the bottom plate.
3. Plug the second Ethernet cable into the port labeled LAN, then plug the other end of the cable into your computerâs Ethernet port.
4. Plug the PoE adapter into an easily accessible wall outlet or power strip. The green âPower Activeâ light should turn on. This provides power to the router, so after a second or two it should turn on. Mail app on mac keeps trying to send a email.
Set Your Computer's IP Address
Novel harry potter bahasa indonesia. If you need help to change your computerâs IP address, there are links to guides in the External Resources section below. https://bdsupernal893.weebly.com/how-to-upgrade-ableton-live-on-mac.html.
Load the Software
Loading the software requires you to copy a file to the UniFi router, then SSH and run some commands on it. If the router isn't plugged in per the instructions above in Setup the Hardware, plug it in now and wait for it to boot up (normally takes about one or two minutes). While that is happening open up your terminal or command line and change into the directory where the image resides. If you are on the Windows operating system, you will need to download a SCP / SSH package, such as PuTTY.
Depending on the model of UniFi device you have, the instructions are slightly different. Read below.
UniFi AP or AP-LR
1. Run the following command in your terminal to copy the Commotion software to the node:
You will be prompted for a password, enter ubnt.
2.SSH into the node with the following command:
You will be prompted for a password, enter ubnt.
3.Run the following command in your terminal to install the Commotion software on the device:
UniFi AP-Outdoors
1.Run the following in your terminal to copy the Commotion software to the node:
Minitab 17 product key keygen crack. You will be prompted for a password, enter ubnt.
2.SSH into the node with the following command:
You will be prompted for a password again, enter ubnt.
3.Run the following command in your terminal to install the Commotion software on the device:
The node will then report it is flashing the new software, and then reboot. After the node fully boots, it will be accessible at http://thisnode.
You can continue to the Configure Commotion module. Those instructions provide guidance on how to configure the Commotion software for the first time.
</section>
Definitions
Related Information
For more help, or if this guide doesn't work for you, take a look at the Ubiquiti forum on UniFi recovery. After the software has been installed, you can proceed to the Configure Commotion module.
External ResourcesUnifi Video Software
Guides for setting static IP addresses:
DocumentationUnifi Video Software Download
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