Homekit firewall vlan reddit. Join us on discord: bit.

Homekit firewall vlan reddit This IoT network is 192. No HomeKit on the router itself, at least as far as I’m aware I skimmed through router settings for anything about multicast but I didn’t spot it. 1q, set an SSID to a particular VLAN. however I managed to add some Nuki door lock (also from IoT VLAN). “eero will firewall each of your supported HomeKit-enabled accessories, preventing them from communicating with other WiFi devices connected to your home network, and from Setup firewall rules to have Admin/Secured vlan to communicate with all vlans, setup 2 new firewall rules, first to block_IOT_to_Admin/secured and second rule to So I recently worked through this, after reading a bunch of docs, and thought I'd share my approach to VLANS and firewall rules for IOT Did you add a port 5353 allow rule from your IoT VLAN to your main LAN? Working out a similar set of rules for my own network. Setup: ISP modem in modem mode, 2 Eero Pro in mesh in bridge mode, Firewalla Gold in router mode and Pihole as DHCP server (but I am open for suggestion for another configuration) I have almost 70 IOT devices and using Homekit but will be switching slowly to Home assistant (on Make sure to find mDNS option in your router settings and enable it. In every home we have at least one AppleTV HomeKit hub with a Cat 5/6 connection to the gateway router. 69, 70) Enable IGMP Snooping and mDNS for both, content filtering off, standard network For the VLAN-Protect, set Option 43 host address to your UNVR or Protect Host IP (which should be on your management VLAN at 192. I've set up the Primary Network (containing my computer and Phone, the Apple TV as Homekit base and multiple Homepod Minis), as well as a separate IOT Network (containing all the smart home devices). I am in the Apple eco-system and only use HomeKit and a google home. Yes* *you need to configure a separate VLAN for that SSID with appropriate firewall rules to isolate it from your main network, you need to configure an mDNS reflector to bridge the IoT VLAN and your main network, and you'll need to connect your iDevices to the IoT network to get full control over the system. Disabling 5 GHz resolves HomeKit discovery issues at the expense of wireless performance. Both times behavior with homekit devices across the VLAN was really inconsistent. Plus it seemed a lot easier for me to make network/vlan rules vs individual device or a user vlan that holds my user dervices (laptops, tables etc) this can talk to the google vlan and the proxy vlan and the internet. I have issue adding my Netatmo Presence (IoT VLAN) to Homekit (Secure VLAN). Edit: Multiple VLANs work fine with just an OPNsense router and 1 OpenWRT access point. firewall set up HomeKit is broken. If you have wired devices you’ll also need a managed switch. my settings are: MDNS reflector: on upnp: off snmp: off Having homekit secure router functionality does give you functionality that you can't recreate using VLANs and firewall rules. Our smart firewalls enable you to shield your business, manage kids' and employees' online RISC-V (pronounced "risk-five") is a license-free, modular, extensible computer instruction set architecture (ISA). Based on other forum threads this is a common issue with the Reolink cameras, especially E1 Pro. I have a watched a bunch of videos and the firewall rules start to make my brain hurt. Our smart firewalls enable you to shield your business, manage kids' and employees' online activity, safely access the Internet while I use the pfsense firewall to connect to ISP on wan port and then configure a trunk port to my switch. I have set up a few rulesets with my new FWP: Block all inbound (ie leave UPNP off) & outbound internet traffic: some of my IoT devices Hello, I thought I would ask here but are there any recommendations AGAINST using VLAN's and separating the 2. Not technically a VLAN (no tagging) but I have a separate IoT network that all the devices sit on, using a Sonicwall as the main firewall/router. Then, I had to create a firewall rule allowing established connections from my IoT network to my LAN. Enabling IPv6 on Firewalla did not resolve. I use HomeKit, Homebridge, Scrypted and have VLANs for Cameras, IoT, LAN. 8. I run a homebridge with some devices that are not native to Get the Reddit app Scan this QR code to download the app now The IOT vlan on the other hand does not allow any new connections outside of the IOT vlan. Climate Sensors, Blinds, Lights, Hue Bridge, Doors, Cameras (note some people make a dedicated camera vlan especially if they have internal cameras in their house). My firewall is PFSense and I've done the following things to troubleshoot. A firewall rule from camera to dest ip 224. A lot of HomeKit hubs and accessories I would like to set up a Guest Vlan, a Main Lan with my Nas, Mac, TVs, iPads, iPhones, Apple TV and Homepods (These are the HomeKit Hubs) and an IOT HomeKit Vlan. For Wi-Fi, f your access point supports 802. Get app Get the Reddit app Log In Log in to Reddit. They all have multiple Apple TV’s and HomePods. Things like shitty printers, anything by Wemo, anything that's slow or 802. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. if your a access point doesn’t support t VLANs you need a separate access point for each network connected to a switch port configured for the right Continuing on my OPNsense journey, I’ve completed setting up my VLANs in OPNsense and Omada and can successfully join wifi networks with tagged VLANs. Whatever devices were in HomeKit from the old flat network are still connected to HomeKit, in their VLANs (eg: thermostat in IoTVLAN is still manageable via Home and via native app). Installed Avahi and enabled for LAN & VLAN50_IOT Disabled IGMP Snooping on Netgear GS308E switch Allowed UDP 5353 for mDNS, TCP 21063 for Home Assistant, TCP 51827 for HomeKit on both LAN and VLAN50_IOT, source and destination are both Any The Linksys Velop AX4200 is listed here as supporting HomeKit. a proxy-internal vlan that run nginx that all users use to access home assitant and frigate. What's the proper protocol for that rule? UDP only or TCP/UDP? Also, does it need to go Hi everyone, I need some help configuring my UniFi network to allow AirPlay and HomeKit to work seamlessly between devices on two separate VLANs. ) I am a HomeKit user, I have a HomePod mini as the main controller, some wifi smart thermostats, and a Also, put the WiFi cameras on this VLAN and block internet access of these cameras via firewall rules. My Home Hubs (Apple TVs, Home Pods) are on my main network (192. I also used the Hue app itself to pair the bridge, via the "HomeKit & Siri" option in the settings, as opposed to adding it via the HomeKit app. So HomeKit should run on any VLAN you set My home and the homes of my family are all HomeKit Homes. I know that ideally, I would segment the IOT devices in their own VLAN, but my Asus APs do not support VLAN and I'm not looking to upgrade them at the moment. I can't be the only one who is facing issues with different VLANs and HomeKit devices or am I? My configuration (example): - Homebridge VM: VLAN1 - iOS/iPadOS devices: VLAN2 - HomeKit devices: VLAN3 How to make it work that my "smart" devices are able to communicate through different VLANs. VLANs. What I'm finding is that many of my IOT devices will intermittently go "no response" in Homekit and then occasionally show up again. I have a Avahi server running, which makes AirPlay work flawlessly. I recently enabled a VLAN for IoT devices, including HomeKit (requiring mDNS), and now find that either mDNS (as verified with Flame app on my phone) or regular dns via unbound will work, and it seems to be random and determined during the power cycling of my OPNsense appliance. 0/24 and a PIHOLE vlan 40 network Hi there, I have a UDM, 2 UAP-Lites, and an 8 port managed switch. This subreddit has gone Restricted and reference-only as part of a mass protest Has anyone found any settings that improves the speed of HomeKit when the Apple equipment and the IoT equipment are on different VLANs? I do have mDNS enabled as best as I can see how but every request for basics like on a light are “one sec”, “working on that” and often with secure requests like opening a lock “sorry, that was taking too long”. I have set up a few rulesets with my new FWP: Block all inbound (ie leave UPNP off) & outbound internet traffic: some of my IoT devices Wait, question. Get the Reddit app Scan this QR code to download the app now. I have FWG configured with two VLANs each with homekit devices: Apple TV’s and homebridge on LAN A, IoT devices on LAN B. But that’s a Wi-Fi 6 router, and I’m looking for a Wi-Fi 6E router. Related I use my appleTV as a homekit hub and I am unable to get homekit devices on an IoT VLAN to talk to it. HomeKit hubs on the main VLAN have no problem talking to the IoT VLAN as long as mDNS is being repeated across them. Here's a good, recent I am having issues with connecting to HomeKit devices on a different VLAN. I had set up firewall rules that allowed the network that my computers and phones are on (my main LAN) to see everything on the IoT network. For example my father in law ended up with (till i learned about no native mdns support): 1 main vlan - his private where their laptops, pc etc live 1 iot vlan - all smart devices Putting a HomeKit hub, either HomePod mini or AppleTV on the same VLAN as the Lutron hub. the IOT vlan/network is where all non-apple IOT devices are. I have three separate networks, separated by VLAN's. Half the ports are in the IoT zone and the the other half LAN, I have a few rules to allow traffic like DNS and Plex from IoT to Hello, I need some assistance. My HomeKit devices couldn’t be seen at all by my HomeKit hubs until I put in the rule. I'm setting up a Synology router that allows me to create multiple VLANs and SSIDs. Lots of people use pfSense or OpNsense as the free firewall/router software and install it on a small computer or buy one from The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. Currently my network is the following: Main VLAN (Computer running plex, phones, Synology NAS, raspberry pi running Sonarr/Radarr and a few other services) IoT VLAN (Smart TV, PS4, home devices, etc) And a few other that might not be relevant to this. I saw that once and I’m considering creating a VLAN for my smart IoT devices for extra security, but although I’m tech savvy I’m a networking rookie so have a few questions. Setup firewall rules to have Admin/Secured vlan to communicate with all vlans, setup 2 new firewall rules, first to block_IOT_to_Admin/secured and second rule to block The devices can successfully connect to internet and work via their native apps, adding to HomeKit results in failure. I’m running OPNsense in a VM on ESXi and Homebridge in a Docker container in a VM on ESXi. live, so that the HomeKit integration works. I have setup my main network (wired and wireless) to be able to see the IoT network, but not vice versa. Firewall Rules for LAN Firewall Rules for VLAN 100 . We’ve never had any of the dreaded no-response messages in HomeKit unless there was a bad configuration with the device or the Wi-Fi. a proxy-external vlan that runs a seperate instance of nginx that allows exteral access home assitant and frigate. mDns is how homekit devices will be discovered and controlled by HomeKit hubs despite being in seprate vlan. Have a dedicated IoT SSID and VLan with band steering and Wifi AI on. VLANS per SSID and assigned to the Ethernet ports on the access point works great. 168. 10 CH32V003 microcontroller chips to the pan-European supercomputing initiative, with 64 core 2 GHz workstations in between. I have pfsense firewall rules allowing trusted vlan to talk to iot vlan and internet. People on here are always promoting VLANS for IoT devices (and many other types of devices as well), but I don't see any way of doing it while keeping full HomeKit functionality. I’d like to separate my IoT devices into a separate VLAN and have tried a few times, but I never reach the functionality that I’m looking for. UnifiOS doesn’t handle firewall rules using specific IP addresses well vs rules that use an entire network/vlan. Crypto Get the Reddit app Scan this QR code to download the app (HomeKit), but it should not see my personal devices. Has anyone found any settings that improves the speed of HomeKit when the Apple equipment and the IoT equipment are on different VLANs? I do have mDNS enabled as best as I can see how but every request for basics like on a light are “one sec”, “working on that” and often with secure requests like opening a lock “sorry, that was taking too long”. My AppleTVs (HomeKit hubs) are on this same subnet/VLAN. I would check your firewall logs for the things that are blocking them from communicating the IOT vlan/network is where all non-apple IOT devices are. HomeKit devices not responding across VLANs. Private in protest to Reddit’s handling of API rules. This subreddit has gone Restricted and reference-only as part of a mass protest against Reddit's recent API changes, which break third I am thinking to solve this problem using VLANs I want to create 4: VLAN 1 - SSID 1 VLAN 2 - SSID 2 VLAN 3 - SSID 3 VLAN 4 - IoT 1 to 3 is pretty clear, they shouldn't be able to talk to each others, and the fourth in all 3 apartments for IoT junk. It’s the destination ip address that makes it a multicast. ly/HomeKitDiscord firewall and CAPSMAN master. Then your phone will go to iCloud and query the hub for status. I have a HomePod and iPhone on my main VLAN and my IOT (homekit controlled) devices on my iot VLAN. I've set up three firewall rules on the Synology router: The idea of an iot vlan isnt to just keep things from talking but to also share certain things with other vlans. 0. I also have a dedicated IoT Anything you connect to that port is on that VLAN. g. Also one for the ipv6 address I mentioned if you’re passing ipv6. My pfsense firewall has the vlan networks configured and hands out dhcp to the devices attached to the different vlans for wired and wifi ssids. To make HomeKit “just work”, I’ve been putting my Wi-Fi smart plugs on this same VLAN to avoid a smorgasbord of crazy firewall rules and dealing with multicast blah blah blah. A majority of my IoT devices are HomeKit and the ones that aren't are running through Homebridge on a server I have. I have 1 VLAN/Wifi network for IoT, 1 for security (cameras and sensors), 1 for humans, 1 for servers and 1 for my neighbor since he is too cheap to pay for internet :). X. . Problem I’m having is when I try to connect my Caseta bridge to HomeKit, the two don’t see each other. IoT VLAN: All Homekit devices e. ) for the destination any idea of what I'm missing ? (Gateway Dream Machine SE) Multi-VLAN network configuration with Homekit . Do these devices go on the main LAN, Create an IoT VLAN in Settings>Networks and create a firewall rule in Settings>Firewall & Security to block IoT access to your LAN. So just create the trunk on the Cisco and set up the VLANs on the FWG and you should be good to go. What are the settings and the firewall rules that I have to set up : to have all working seamlessly together. Then you need some wireless APs that do multiple SSIDs to VLAN mapping (Eero can’t do this). Additional comment actions Background I’ve created a VLAN (wireless) that is limited to 2. I want to know how to actually make this work! Next what you want to do is, create multiple vlans network such as IOT vlan 10 network 192. We also enable Bonjour fowarding so devices can see each I'm trying to understand what the best practices are for setting up a HomeKit configuration. No VLAN set up. I have HA and Home bridge and HomeKit on the main LAN, and all the IOT devices on IOT network. I used to have a 3rd vlan for cameras/security equipment but the native homekit cameras from Eufy don’t like being on a separate vlan from the HomeKit hubs. 251, port 5353 on TCP/UDP Pass all traffic from LAN net to Tradfri IP Pass all traffic from VLAN 10 Tradfri IP to LAN net Pass all traffic on port 80 LAN net to VLAN 10 Tradfri IP Private in protest to Reddit’s handling of API rules. So I recently worked through this, after reading a bunch of docs, and thought I'd share my approach to VLANS and firewall rules for IOT devices. View community ranking In the Top 5% of largest communities on Reddit. Edit: Figured it out! Two things: I needed to allow the Bonjour/mDNS port, 5353 UDP, in my IOT_LOCAL firewall rule. I have recently got some networking equipment for my house that has allowed me to set up multiple vlans. I will definitely test out my firewall rules to see. In fact you may have multiple. My current rules in order (all LAN IN rules): Allow related & established connections Assuming management VLAN is "Default", create two new VLANS: VLAN-Protect and VLAN IOT with different ID numbers (e. I would like to set up a Guest Vlan, a Main Lan with my Nas, Mac, TVs, iPads, iPhones, Apple TV and Homepods (These are the HomeKit Hubs) and an IOT HomeKit Vlan. xxx The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. Do these devices go on the main LAN, and everything else that these control go onto a VLAN? Or does everything, the HomeKit hubs (homepod and appletv) as well as the IoT devices go on a VLAN? IoT WiFi network setup using the IoT VLAN. 11 G. ly/HomeKitDiscord. HomeKit only sees the Caseta bridge if I connect my phone to the IoT Wi-Fi (same network the bridge is connected to). This is done with firewall rules in a router. affordable, and powerful. Question Hi Guys, The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. I think this is a mDNS issue and could be some settings I don't have configured correctly. Not something you can configure @RobbieTT said in Rules to allow Homekit across vlan: Yes, HomeKit devices need to communicate directly with each other for some services (hand-off, iTunes server access, macOS etc) and for some device coordination, as well as direct comms to the hub. I have all the networks in the "Global Network Settings" Multicast DNS settings. What hardware would allow me to create a For example if you have your mobile in vlan 2 and your tv in vlan 3 you can make a firewall rule denying vlan 3 access to wan but allowing vlan2 access to vlan 3 to change I have a similar setup. I have mDNS enable, and I allow homekit port ( 51826, 51827, 5353) to all IP (and afterward I limited to the secure VLAN. I have 2 HomePod Mini’s that are my HomeKit hubs. This is typically locked down to allow all traffic in from your lan (for ease of HomeKit etc) but not access back to your lan. 2. I would assume that a Matter router (like the Google Nest Wifi Pro) would work for a HomeKit home indistinguishably from a router that supports HomeKit directly (like the Velop AX4200), so I’m interested in the Google Nest Wifi Pro as the Less than 60 IoT devices, 95% HomeKit What I’ve read about VLANs sounds like I will need to invest some effort to set up and maintain them, and purchase either a managed switch or a VLAN-aware AP. Developed and maintained by Netgate®. I ask because this is my current setup and ever since iOS16 many of my devices, sadly a lot of Meross devices won't stay connected in HomeKit for more than a day. All devices that connect to that SSID will be on that VLAN. OP I can confirm this is what you need as I have multiple VLANs I put all my other things, August, Meross, Lutron, Hue on my Internet of Things (IoT) Virtual LAN (VLAN) which leads to second Q Q2: VLANs can have rules set up that allow communication one way or two ways if trusted. This is known as a stateful firewall, where it’s aware of the connection state and allows/denies appropriately. You could setup a mDNS repeater on the router if supported or a server that is connected to both VLANs. Instead of using Layer 2 isolation or blocking inter-VLAN routing, we instead set up Firewall rules to manage this. Assuming management VLAN Instead of managing VLANs, you can also use a HomeKit compatible router like Eero or Linksys Velop. Even running my own mDNS reflector and doing all the allow established firewall rules. This may not be an issue for you on opensense. And each VLAN can (and does) have a unique subnet and DHCP server for it. Pass all traffic from VLAN 10 net to LAN NET IP 224. (But seeing as i have a variety of Homebridge instances running, many HomeKit devices, and cameras all working in HomeKit, I assume it’s on and working) I initially tried My primary goal is to upgrade to a system that will allow for 2-3 access points for greater coverage throughout my home and VLAN support so I can separate my IoT devices out. The only one I couldn’t make to behave was the Aqara bridge. IoT devices could only access the internet and respond to requests from the main LAN. Firewall rules to allow Established/Related data FROM IoT TO Private VLAN mDNS Port (5353) open to the IoT VLAN Turned on Data Rates and Beacon Controls (these have seemed to cause some issues with other IoT devices - not entirely sure yet if it helps or hurts) I had a similar problem when putting the camera on a separate VLAN. as there's a bunch of discussions about HomeKit and IoT segregation, firewall rules, etc. Business, Economics, and Finance. Opnsense, VLANs, IOT, and Adguard But my Apple HomeKit is working, and my production networking seems to be working fine. Unbound is running on port 53530. An extra managed or unmanaged switch is not needed. 1. Less than 60 IoT devices, 95% HomeKit What I’ve read about VLANs sounds like I will need to invest some effort to set up and maintain them, and purchase either a managed switch or a VLAN-aware AP. Then you should put any Homekit IoT stuff you have on an IoT VLAN and setup firewall rules to allow them to communicate solely with whichever Homepod/ATV you're using as your home hub. X). Or check it out in the app stores affordable, and powerful. When unbound is working, both the VLAN and LAN behave as I’d expect, with proper internet First you need a router/firewall that can do segmentation. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. July 30-August 3 (Changed switch) Router: Firewalla Gold Switch: TP-Link TL Sorry if it seems redundant because I have posted not even a day ago, but now I want specifics. I have a IoT vlan for all Chinese gadgets and regular vlan for Apple TV/HomePods and users. I have been able to get the HomeKit working across vlans. You just can’t have that port in a LAN segment. You'll especially notice this helps when you need your iPhone to setup a device, put it on the legacy network, join your HomeKit device, then forget the network on your iPhone. Apple TVs and HomePods mini acted as HomeKit hubs. So I suspect you already have a rule that’s allowing it. As part of the multi-part guide I'm working on to help novice users set up a separate IoT VLAN on their UniFi network, I've created a "Basic" setup that does the following: - guest is VLAN 20, guest wifi - IoT is VLAN 30, IoT wifi - NoT is VLAN 40, NoT wifi - kids is VLAN 50, kids wifi (This is all provisional, open to suggestions if people have them. 0/24 and may be GUEST vlan 30 network 172. HomeKit enabled routers enable you to set firewall security for your HomeKit devices. Originally designed for computer architecture research at Berkeley, RISC-V is now used in everything from $0. my Ecobee is one such device - however im still able to access it remotely via the eco bee app. but on my UniFi network, I created an IoT network with a VLAN. So I have two hubs, a HomePod and a 4th gen AppleTV 4k. I just confirmed, you can assign multiple VLANs to a single port on the FWG. Even without any additional firewall rules it was not possible to connect to the camera if the client wasn't on the same subnet/VLAN. Also be aware that if your Hub is indeed connected via WiFi, Apple's iCloud services love to move the hub off the IoT SSID and onto whatever your Get the Reddit app Scan this QR code to download the app now to a UDM, and I didn't need to do any of this for HomeKit to work properly, even with my IoT devices segregated across VLANs, with the usual kinds of firewall rules in place. Join us on discord: bit. (Tested that this was working by pinging one device to another in each direction) setup firewall rules to allow your homekit devices to communicate only with the homepod, where such a rule is applicable (e. ly/HomeKitDiscord There is always a risk that some of the data you need will get stuck in the firewall or not pass through the Vlans, and regardless of that, the very way HomeKit use mDNS / Hap is not always the most stable. Adguard is running on my firewall, on port 53. That IoT profile has all the firewall rules in place to prevent talking to other VLANs and all of that. 9. 0/24 and HOME vlan 20 network 192. my settings are: MDNS reflector: on upnp: off snmp: off Next, as a homekit hub, your AppleTV attempts to connect to the iPhone that announced itself at that address using port 3722, but since it's a different subnet, the traffic has to go through the firewalla to route to the different subnet, and your firewall rules blocks the connection. I have a “trust” VLAN where most of my endpoint devices live, like laptops/desktops/phones. Not sure if the latter made a difference in the pairing process, but I think it did. 4 GHz to put all my light switches and other HomeKit toys on. I have Avahi enabled between the two VLANs and the following firewall rules are in place: - allow main -> iot/internet (all ports / ip addresses) I'm trying to understand what the best practices are for setting up a HomeKit configuration. HB has a leg in both and works great. My Basic IoT VLAN Setup | My current IoT VLAN Firewall Rules | Chromecast-Specific Settings | Sonos-Specific Settings | Apple TV / AirPlay-Specific Settings | Roku-Specific Settings | HP Printer-Specific Settings. I recently got a few homekit enabled devices, but I have had other IoT devices that dont work with homekit so this hasnt been an issue. I did have to disable all “drop” rules on my firewall for the adoption They run iOS so if you're comfortable having a Mac, iPad, or iPhone on your main network, the same codebase runs on the Homepod and ATV. FWIW I have Apple devices in my same VLAN and non-Apple IoT on a different VLAN. 4Ghz and 5Ghz networks separate for HomeKit?. In my experience it’s been extremely reliable. Between the two I have chosen to go the VLAN/firewall route, but that doesn't mean Unifi couldn't be improved by also supporting homekit secure router functionality. My current set up is a simple one SSID with everything connected to it one way or another (wifi & 8-port unmanaged switch). Expand user menu Open settings menu. I've got my Firewalla set up with the default settings at the moment, and am looking to get my network more secure. HomeKit uses the mDNS (Bonjour) protocol, which has TCP, UDP, and multicast traffic. That broke rather suddenly at some point. I am having trouble getting my smart devices to stay connected in Apple's HomeKit. I would get a lot of I would like to set up a Guest Vlan, a Main Lan with my Nas, Mac, TVs, iPads, iPhones, Apple TV and Homepods (These are the HomeKit Hubs) and an IOT HomeKit Vlan. Everything is interconnected, Macs, iPhones, iPads, Apple Watches, Apple TV, HomePods all use HomeKit. I use the pfsense firewall to connect to ISP on wan port and then configure a trunk port to my switch. If it is a firewall rule, well then I guess I will need to figure out what other ports I need to open because the entire point of upgrading my network to Unifi was for the firewall'ed IoT VLAN. 251/32 is sufficient. ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. Firewall rule to drop all from IoT to LAN but not LAN to IoT. Log In / Sign Up The firewall rules u/AncientGeek00 mentioned are particularly tricky if you introduce other complexities in there such as Homebridge and which SSID/network your Homekit Hub (Apple TV 4K, iPad, Mac, etc) resides on. some devices might need to I've got a Firewalla Gold, Homekit devices, and Asus mesh access points. ihc axgkm ohwij uqegniw vxeyb jnuaid fnmor lupr vbn mzgjdws