By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Server Fault is a question and answer site for system and network administrators. It only takes a minute to sign up. This question follows on from this one which I managed to resolve. The Draytek which it is plugged directly into works and gives out addresses to my MAC when plugged in directly.

This is ODD However when I went to the Unifi Controller, the access point is not seen 'Disconnected'. BUT it gets weird BUT Why? I don't want I have two sites to get working both, identical setups with the exception of the IP Addressing. How does vlan traffic get tagged? We choose 4 different switch brands to demonstrate UAP interoperability. This is also recommended in the user manual of the router. So, UNtagged and Tagged on the Same port.

VLAN handling and DHCP - FTG 61E with UniFi Switch (no USG)

No idea why and frankly I have no more time left to investigate it. Hope this helps someone else. To start with, I was initially a bit confused because to me the way the router presents this configuration is a bit confusing. It finally clicked to me that these labels really has nothing to do with the actual Again to be clear, in the configuration pictured you only have one line VLAN2 that indicates it is untagged.

On P4 in your diagram, you only have two VLANs configured on the port, both of which are tagged "Enable" box is checked. This is proven by the fact that it "works" to some degree when plugged into P1 which in the picture has an independent check box that will always allow untagged traffic to reach the router on P1. Again, with the "Enable" box unchecked, the VID field means nothing.

David hearn george hearn

That should at least get you working. Without knowing a bit more about your network, I couldn't say if there might be a more ideal configuration. Sign up to join this community. The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. Asked 5 years, 4 months ago. Active 4 years, 11 months ago.

Viewed 14k times. Can anyone assist? Can anyone answer this question? Stuart Stuart 1 1 gold badge 3 3 silver badges 11 11 bronze badges. Is the ubiquity VLAN aware? Would it know to tag a broadcast DHCP request?

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I wonder if it tags broadcasts, it might be worth keeping it untagged as Peter suggests, to avoid those sort of issues. Active Oldest Votes. Management traffic in a Unifi APis always untagged according to the documentation.A couple of examples are:.

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The Client Identifier is how the USG records the name of your various systems on the internal network, which are populated in the Clients tab on your Controller. You can override the default Client Identifier name for a given client by creating an Alias for it:. However, this is purely cosmetic and the Alias will only be visible in your Clients listing on the Controller and in reports, analysis, insights, etc.

There is also the issue of static DNS hosts. That Identifier might be factory-set by the manufacturer like in the SmartThings and Sonos examples below e.

Working around incomplete Ubiquiti UniFi Security Gateway DNS Service

The only modification that the USG makes as of Controller firmware version 5. Prior versions to Firmware 5. Firmware 5.

Removed 'host-decl-name' from registration consideration, so hosts with DHCP reservations defined in the controller will have the client-provided client hostname registered. These were both welcome improvements, but there were still three issues remaining that make the USG DNS less than useful:. As of Firmware version 5.

When I initially read that article, I had several difficulties that I had to work through to understand how to perform this configuration. The USG will be configured when it is Provisioned, based on the contents of the file on the Controller. Now that you know where to place your config. The config. This merger will take any sections defined in the config. There is a pair of entries at the beginning of my entries.Join us now!

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Essentials Only Full Version. New Member. This is my first fresh build in 6 years, and indeed first Fortigate and UniFi experience, so please bear with me as I'm learning the nuances. Diagram shows a stripped out version of what I'm building. If I use a static IP on the client, I still can't ping anything all interfaces set to allow ping etc.

Thanks for any help in advance. Platinum Member. I wouldn't do it so complicated. The easiest way would be to create vlans on int1 with the correct vid and ip setting. Then you just need policies to allow the traffic between the interfaces.

Sorry, might not be clear from diagram, but that's how I believe I have it. Then the policies are between the Zone and the INT1. Toshi Esumi. Expert Member. The bottom line is it's most unlikely FGT config issue.How do you configure the USG firewall? I tried adding firewall exceptions to a Guest network and never got it to work. Source: leave blank Destination: leave blank. Note At first glance, you might think that this rule would block communication within each subnet as well, for example blocking Now, what if you have one device on a VLAN that needs access to one device on the LAN, maybe a laptop that must send backups to a server?

This is helpful! Thanks for posting this.

unifi usg dhcp not working on vlan

This opens my eyes to a better way of organizing my firewall rules for VLAN communication instead of a blanket block, or a blanket allow. I think I have a pretty good handle on the different settings in the firewall, except for the connection type. I found a few places on the interwebs that helped me break it down, and understand it, but that took hours of research to piece it all together.

It may help to describe this as well. New to using Unifi gear and this was my only issue thus far. Thanks for this. I followed your guide and added a rule to allow all private IPs access my Airplay speaker. In step 3 of the article, I say to leave all States unchecked, which should mean allow all states. This is because, in case of being compromised, the 1st.

Effectively, by having this rule, it allows the attacker to subsequently compromise the entire system. BM, thanks for that perspective. I see the threat from rogue devices inside the network as greater than the threat from outside. This was a great straight-forward tutorial with perfect explanations of the steps.

I followed a few other guides and was getting some weird unexplainable at least to me behavior when I tested it. I finally found and followed your advice by changing the IoT VLAN to a corporate network with appropriate firewall rules. Dave, glad it helped. I feel your pain.

unifi usg dhcp not working on vlan

I have read several guides for setting firewall rules in the Unifi USG. The Network is one specific network as defined in the router one subnet. The group covers multiple subnets. So maybe if you are targeting one subnet, use the name of that network. If you want to target multiple subnets in the same rule, use a group. Thanks for the quick explantion.

unifi usg dhcp not working on vlan

In the newer version of Unifi controller.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Network Engineering Stack Exchange is a question and answer site for network engineers. It only takes a minute to sign up. Can someone give me some basic documentation on how I should go about setting up multiple VLAN's on both devices.

I have created the 4 Networks that I wish to operate. Network A - Private For wired devices I know I can set certain ports on the switch to automatically assign those devices to a certain VLAN so that will solve the issue of handling wired devices in a VLAN scenario. I know I must be missing a step somewhere but I'm not confident on what I've missed.

Make sure the interfaces on your USG are set as tagged interfaces so they are dropping their info tagged into the switch. Do you have any rules on the USG preventing that now? Configure the VLAN and then make sure on the interface facing your Netgear they are set to "T" for trunk if I remember right - I can't get into my switch for some reason right now If so, then it's an issue with tagging to your APs we 3.

If not, you might have a tagging issue or interface configuration issue going to your USG 1, 2 or even possibly 3. Sign up to join this community. The best answers are voted up and rise to the top. Home Questions Tags Users Unanswered. Ask Question. Asked 2 years, 9 months ago. Active 12 months ago. Viewed 2k times. I've got a few questions related to networking, more specifically VLAN'ing.

Any help with this is greatly appreciated. Sorry network B is Did any answer help you? If so, you should accept the answer so that the question doesn't keep popping up forever, looking for an answer. Alternatively, you could provide and accept your own answer.

Active Oldest Votes. Well, there is a lot here and a few different places it could be: Make sure the interfaces on your USG are set as tagged interfaces so they are dropping their info tagged into the switch.

DangerZone DangerZone 11 2 2 bronze badges. I'm still getting an issue with this, the Netgear switch has two VLAN configuration modes, one is under the switching menu option and the other is under the routing menu option. Sign up or log in Sign up using Google. Sign up using Facebook.Your browser does not seem to support JavaScript.

As a result, your viewing experience will be diminished, and you may not be able to execute some actions. Please download a browser that supports JavaScript, or enable it if it's disabled i. Here are pictures of my various settings. Outbound NAT. DHCP enabled example. Firewall rules example. UniFi Networks. UniFi Wireless Networks. Not pfSense related, but in UniFi: Make sure DHCP guarding is off on the vlan network Make sure the 'block lan to wlan broadcast' is not checked on the wireless network Make sure the port profile has the vlans tagged on the ports.

Unfortunately none of these resolved it, either. I appreciate the ideas, though! Switch side: note that the ports are tagged. Maybe it's better to wait a more skilled person in SG to help you.

I'm saying that because you may set the wrong things there and lose communication with the Firewall. I misunderstood how to do this. We provide leading-edge network security at a fair price - regardless of organizational size or network sophistication.

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Product information, software announcements, and special offers. See our newsletter archive for past announcements. Register Login. Only users with topic management privileges can see it. Reply Quote 0 1 Reply Last reply.

Reply Quote 0 D. Reply Quote 1 D. Reply Quote 1 1 Reply Last reply. Do a packet capture on the pfSense interface, do you see a request from the client? If you don't its not a pfSense issue. The issue was tagging. Thanks everyone! Loading More Posts 12 Posts. Reply Reply as topic. Our Mission We provide leading-edge network security at a fair price - regardless of organizational size or network sophistication.

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IT issues often require a personalized solution. Why EE? Get Access. Log In. Web Dev. NET App Servers. We help IT Professionals succeed at work. Low Priority. Last Modified: There's a 3rd admin VLAN for the wireless access points - they get a Port 1 of the router has all of the wired PCs connected through an unmanaged switch. Port 2 has all the wireless access points they get the That router is failing and I want to move to a unifi USG.

Some people say I don't need managed switches to tag the desktop PCs on port No managed switch for the desktop devices? Start Free Trial. View Solution Only. Irwin W. There are a ways to skin the technology cat. Commented: You will need a managed switch that supports vLAN tagging. Without this it will not work. What Access Points AP do you have? Do they support vLAN tagging? Author Commented: I set up the 2 SSIDs - each with their own vlan.

So that part is OK I think You know the Unifi USG specifically that you say it needs a managed switch? Is that typical? What's the cheapest managed switch? On that same port, we allow no tagged networks. All the traffic coming from units on the unmanaged switch end up being on the proper vlan.

Can someone help me set up VLANs with Ubiquiti Unifi USG?

I think that's what I am trying to do. But they don't explain how to do it. Sure you may be tagging on the APs and the Unifi but if they are going to the unmanaged swtich, I am pretty sure that tagged info is lost. How many ports do you need on your switch?


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