Pfsense no ipv6. Request only an IPv6 Prefix .

Pfsense no ipv6. 4. Now the hard question is how do I implement IPv6 on the subnets? In IPv4 I have 192. You will receive an email from them with information like this: At the pfSense console, I can successfully ping Internet hosts with the "ping6" command, so I know the WAN side has proper IPv6 support setup. None that I've seen post about IPv6 on FiOS are running pfSense, so no one has been able to verify whether this works or not. 2 Proxmox VM backup. 1/8/2022: The settings below are what I've been using for over a year as Verizon had IPv6 testing in my area: WAN (or whatever interface FiOS is on) Settings: a. On a side note the automatic outbound NAT rules show IPv4 address, but no IPv6 Mar 20, 2019 · Hello all. If it is shown, try pinging it. Aug 29, 2025 · The IPv6 address field is needed if this will be a static IPv6 address mapping instead of only informing the DHCP server that the client is valid. My public network is AA:BB:CC:/48 with the provider's router having AA:BB:CC::FF01:1001 Assigning the WAN inte Aug 28, 2025 · On This Page Special IPv6 Subnets Neighbor Discovery Router Advertisements Address Allocation DHCP6 Prefix Delegation IPv6 Subnets Creating subnets with IPv6 is easier than IPv4. Jul 25, 2021 · Updated by Jim Pingle about 4 years ago Subject changed from IPv6 policy routing firewall rules do not work to IPv6 policy routing does not work if an IPsec tunnel P2 remote network is configured for ``::/0`` ipconfig /all check if your IPv6 gateway is known. But I have a proper ipv6 routing table From the box itself i can lookup and ping ipv6 addresses. DHCP & DHCPv6 with a /56 prefix for IPv6. My ISP provides me with a /64 IPv6 block and I am using prefix 0 (all of my other systems will pull an IPv6 address). An example of the output results of a successful configuration from a client on LAN is in Figure IPv6 Test Results. Any nat or rdr can not span address families. I noticed DNS queries going to the pfsense box via it's IPv6 address were not working. ISPs use DHCPv6-PD to provide a prefix to pfSense (mine provides a /56) which pfSense can then split into multiple /64s. Neste video demosntro como configurar o ipv6 no pfsense e acessar um host interno com ele. After fiddling with the resolver configuration, i found that if I manually select all the interfaces in the "Network Interfaces" section "Any cons in doing so?" Well, you get no IPv6 support. I turned on DHCPv6 on the WAN interface and pfSense was able to Aug 29 12:31:23 kernel IPv6 address: "fe80:e::2ca:e5ff:fec9:f022" is not on the network My PFSense may or may not retain my allocation (typically not) and restarting RADVD does not help. on the pfsense wan i have enabled the possibility of dhcpv6 but i don't get an ipv6 on the wan. My modem has a DHCPv6 server with an address range of: 2a02:8084:xxxx:xxxx:/64 My pfSense WAN interface connects to my modem and I want the clients connected to the LAN interface to get IPv6 addresses in that range. Feb 9, 2021 · I have my internet coming in off the NTD and patched on a VLAN directly into a virtual port on pfSense running in ESXi. If I ping6 the TrueNAS ip from pfsense, I get a response, and this does indeed enable ipv6 communication in the other direction for a while. I'm able to get an IPv6 address on my WAN interface, but not on my LAN interfaces. To get the full support for your pfSense 2. This is nearly the same as in one of my last posts about to set up your internal perimeter network with public IPv4 addresses. Thus the complete IPv6 address of my pfSense is published including the prefix but also the host part. This IPv6 address is a preference, not a reservation. Nov 11, 2023 · Since I wasn't seeing any traffic passing opnsense with tcpdump, I added my opnsense ipv6 LAN address to the routes list on the router advertisement. Jul 15, 2017 · This is done by the pfsense box itself (dns resolver) I can ping the LAN interface of the pfsense box. My ipV4 configuration has been working well for a number of years with the Verizon FIOS Internet service so the basics are all there for that environment. We can do this by heading to Rules under Firewalls. IPv6 Config Type: DHCP6 b. In the alternative - any steps or quick guide on using NAT IPv6 on the LAN and then use outbound NAT to share the single IPv6 I am getting from WAN? or I wonder if pfsense can bind multiple IPv6 addresses to the WAN interface and manage it somehow intelligently by itself and without NAT? My pfsense box gets the public IPv4 address and also uses IPv6 Prefix Delegation to get /64 for my LAN (I only have a single LAN - it's a bit more work to get multiple /64 prefixes but it's certainly doable). 0 - was still able to get a lease. All local machines can ping each other and the firewall on IPv6 just fine. Local DNS resolution behavior does not add an IPv6 nameserver Added by Marcos M over 1 year ago. In this post I want to show you how easy it is to set up IPv6 using pfSense as the router, and Zen Internet (UK) as the ISP. However, on my clients (Windows/Linux), ping -6 fails to resolve Internet hostnames, much less ping them. Hi all, I'm having trouble setting up IPv6 for my pfsense network. 1 system next to it obtains a default route without issue. If I directly connect a computer on the ISP Lan my laptop for example receives an ipv6. Jul 11, 2016 · I don't know much about IPv6, but I thought I'd give it a shot on my home network. Yeah, we'll need to block any ipv6 addresses in a redirect rule, it won't work. Example: If Aug 2, 2016 · I am configuring a PFSense box to use as a firewall. Sep 22, 2022 · IPv6 está a cada dia se tornando uma realidade muito próxima para profissionais de infraestrutura. I have it configured to request a /56 and send the prefix hint with the request. Apr 30, 2025 · The modes for the RA daemon control the services offered by pfSense® software, announce the firewall as an IPv6 router on the network, and direct clients on how to obtain addresses. All machines on the network are able to reach any global IPv4 or IPv6 address. The address shown should normally be the link-local address of the pfSense LAN interface. 4-p3, and it didn't get an IPv6 address until I released and renewed the WAN — that was using a different Internet provider. I found "Unable to pick client prefix: no Aug 29, 2025 · On This Page Choosing a Dynamic DNS Provider Dynamic DNS Settings Providers with Extra or Different Settings Namecheap HE. Additionally, I can ping IPv6 addresses from the pfsense console (since it gets an ipv6 address), but don't get an address with any devices on my LANs. Running an upgrade on the 2. I have a TrueNAS (core) system connected to pfSense via multiple VLAN's related to multiple jails on TrueNAS core. Nov 13, 2016 · If I use a FritzBox instead of the pfSense, the public IPv6 address is provided via DHCPv6 to the FritzBox router, so the modem seems to do what it is supposed to do. Jun 27, 2020 · My goal is to setup a working DHCPv6 on my pfSense LAN network. 6 box that is connected with a WAN link that supports native IPv6. Then, we have to uncheck the “Allow IPv6” checkbox. 7. Mar 7, 2015 · I have an IPv4 address from my ISP and I'm using Hurricane electric tunnel for IPv6 addresses. net as a tunnel broker on dynamic WAN types such as DHCP or PPPoE. This is useful if the interface has no IPv6 connectivity or if the IPv6 address on the interface is being managed in some other way, such as for a VPN or tunnel interface. 0/24 as a core network, and several routers with smaller /27 subnets. Even got the same IPv4 address. . However, I still didn’t manage to setup IPv6 properly. Request IPv6 from Zen Email Zen and ask for IPv6, and it should be ready the same day, excluding weekends. 1+ network, follow these steps: 1. Em alguns ambientes corporativos o uso já é possível. Mar 24, 2023 · Hello everyone, Just wanted to get some input with my attempt and configuring native ISP ipv6 on my network. Jul 30, 2024 · Hello fellow, pfsense users and community members can you please help? I have noticed that the resolved. It is the default WAN configuration in pfSense with DHCPv6 for IPv6. Whether that's a problem to you will depend heavily on where you live, whether you need to access v6-only resources, whether your ISP has you behind CGNAT, and so on. When I did the pfSense restore from xml backup, I saw that it seemed to delete the packages to bring the system Inside my PFSense LAN, clients can ping each other via their public IPV6 addresses (they start with 2800:x:x:x:x:x:x:x/64 My LAN clients can't ping my PFSense box via IPV6, neither the other way around. I've compared the pfSense xml backup files and there are no significant differences. filter_configure_sync: Could not find IPv6 gateway for interface(wan). 0 mas até o momento sem sucesso, minha rede é da seguinte forma: A operadora en Aug 28, 2025 · ISPs employing CGN should be used only if there is no other choice. My LAN clients can resolve IPV6 addresses (when I ping, the name resolves, but I get no response). No problems with the previois pfsense version and did not change anything after updating. 2 system will result in non-functioning DHCPv6. Any hints how to avoid the timeouts? Thanks! The purpose of this is to make it easier for AT&T customers who wish to assign more than one IPv6 prefix delegation inside their pfSense firewall to more than one internal network interface. net Tunnelbroker Route 53 Custom DNSSimple Configuring a Dynamic DNS Entry Configuring a Dynamic DNS Client pfSense® software supports Dynamic DNS to automatically update DNS providers when an interface address changes. It's config should be: IPv6 address: 2a01:4f8:a0:241b::1 Gateway: fe80::1 But when I try to add this gateway in the gui, PFSense refuses and te Apr 17, 2024 · Hence the need of a 'pool' of IPv6 addresses that it, pfSense, can hand over to these end user devices, exactly like the upstream router to which pfSense is connected. All I want is pfSense to help advertise DNS services for IPv6, which is the only step that fails when I use test-ipv6. Inicialmente tive problemas para ativar o IPv6, mas depois de Sep 9, 2021 · Olá a todos. However I want to publish the prefix part only, i. Implementing DHCPv6, clients successfully ob IPv6 assigned to inside interfaces seem to lose their assignments one by one over time upon renewal or interface reset. Bem vindo ao canal Networkadminbr, canal onde falamos sobre firewal Jan 8, 2023 · @ louis2 said in Problems with pfSense IPV6 DNS function (does it exist!?): However where is that setting !!!??? do you have it set to listen on lan, then if lan has IPv6 it should auto listen. how to disable ipv6 on PfSense? for ifconfig not to give out a string inet6? 2. This allows remote clients to reference a constant May 25, 2024 · I just got T-Mobile home internet and have been struggling to get ipv6 working. Nov 30, 2018 · On pfSense 2. 01-RELEASE. Apr 23, 2024 · I am getting an IPv6 address on WAN by my ISP (T-Mobile), but nothing on LAN. 1. e. I don't see any errors in the log from any of the routing daemons or similar, only this: Dec 13 10:25:49 pfs22 php: rc. similarly, do a route print and check the networks, and see if the default route is set if it is not the case, check your Router Advertisements and DHCPv6 traffic using Wireshark Jul 18, 2021 · I'm unable to configure ipv6 on pfsense, these are the steps I followed On WAN Set IPv6 Configuration Type to DHCP6 Set DHCPv6 Prefix Delegation size to 64 Aug 28, 2025 · IPv6 and NAT Though IPv6 removes almost any need for NAT, there are rare situations that call for the use of NAT with IPv6 such as Multi-WAN for IPv6 on residential or small business networks. TrueNAS "host" is also connected via a VLAN. Multiple reboots of the mobile modem and the SG-5100 have made no difference. The GUI I am trying my best to embrace the IPv6 and since network scanning is not feasible with IPv6, it would be phenomenal if I could go to the NDP page (/diag_ndp. I want to NAT my IPv6 addresses that Im using internally to the public IPv6 address I have on my pfSense box, however the outbound NAT page only has source networks that are IPv4 (source network shows (/0 to /32). I then set up pfSense to have a static IP on fd01::1, but I can't seem to ping it, and the request just times out. I can delegate some /60 to you, and then you can tell pfsense what subnet (/64) out of that /60 to use on each interface. pfSense software includes a Dynamic DNS type which Right now, on my pfSense box the WAN_DHCP6 is giving me a link-local address and is offline - and haven't been able to get it to go up yet. Feb 11, 2016 · The issue is my pfsense firewall can talk to IPv6 just fine, but no computer behind the pfsense has internet connectivity. But it's 2021; IPv6 really should be standard on everything by now. IPv6 Configuration Type on LAN is set to "track interface". Feb 18, 2021 · The internet connection would still function fine, as DNS queries from the pfSense resolver could be done via IPv4 and IPv6 traffic from LAN clients went through just fine. I'm on hybrid outbound NAT, so these rules should work. Nov 1, 2021 · I have a 1Gbps Fiber connection (no IPv6), however, I do have IPv6 through work (2 datacenter sites), and a tunnel from my home pfSense to the office pfSense. Aug 26, 2025 · When IPv6 Configuration Type is set to None, IPv6 is disabled on the interface. Even with the "None" setting, it will work as long as you have a default IPv6 gateway defined under the routing settings. How do I solve this? how do I set my wan on the pfsense? Sep 2, 2025 · Check Client DNS Troubleshooting DNS Resolution Issues Working DNS resolution is critical for functional access to the Internet. Same NIC in my router, everything else is the same. Tenho em casa um link Vivo Fibra (residencial) e recentemente instalei o pfSense. I configured my Windows Server 2012 R2 DHCP server to hand out addresses on the fd01::/16 subnet, but to no avail. pfSense has an option for the source/destination as "interfaceName net", for example "LAN net". The router gets IPv6 addresses using prefix delegation (/60) for several VLAN's from Comcast/Xfinity. :) On a 2. Actions Copy link #2 Nov 13, 2023 · I have tried everything - even reloaded it completely. What sort of the IPv6 configuration do you have? Can you connect out from pfSense directly on IPv6? Like ping6 from Diag > Ping? How are you Aug 21, 2025 · On This Page Caveats Requirements Setup Alternate Tactics Configuring Multi-WAN for IPv6 Multi-WAN can be utilized with IPv6 provided that the firewall is connected to multiple ISPs or tunnels with static addresses. I've been experimenting with configuring my pfSense installation for ipV6 support. I am running pfSense on Proxmox and can restore to the last 2. Let me explain the problem again. IPv6 all but eliminates the need for traditional port translated NAT (PAT) where internal addresses are translated using ports on a single external IP Jul 29, 2024 · I got no response/timeouts from the ::1 queries, so DNS resolution needs a long time. However, no matter what I do unless I check "Request only an IPv6 prefix" I get no IPv6 information on the WAN. excluding the host part of the pfSense box. 168. It’s worth using as a starting point for more information on IPv6. 0. Nov 26, 2022 · This post shows you how to “disable” IPv6 on PFSense and then resolve the issue with IPv6 traffic that still appears in logs even after you “disable” IPv6 on PFSense. Aug 25, 2018 · Hi everyone, after I recently got new internet with a decent dual-stack configuration (dynamic IPv4 plus dynamic IPv6 prefix (routed prefix)), I set up a pfSense box as my main router (directly connected to media converter). Is the correct approach? Enable DHCPv6 on the WAN interface, Enable IPv6 Track Interface - WAN on the LAN Aug 28, 2025 · Controlling IPv6 Preference for traffic from the firewall itself By default, pfSense® software prefers IPv6 when possible. And DNS Resolver in Diagnostics\\Tables\\Table to Display not re Apr 6, 2021 · In this post we will see how to set up an internal LAN and perimeter network with public IPv6 addresses, so called IPv6 global unicast addresses. Having heard reports that it was available in Northern Virginia plus my May 4, 2019 · Hi! After a hard work the IPv6 is working on pfsense. The internal network would be set up simply enough, using a similarly non-routable FC00::/7, statically assigned to each of the machines, with the pfSense Router set up as a Gateway FC00::1 on its LAN port and the Default IPv6 Gateway on the Router being a Public IPv6 Address. For a variety of reasons, I'd like to add the ipV6 support as soon as its available. Be sure to set "address family" to ipv6 (or ipv4+ipv6) since it defaults to ipv4. There are many books and websites available with volumes of in-depth information on IPv6. I cannot get port to pull an IPv6 address from my pfSense Router. Was troubleshooting an issue today after upgrading to 23. So it seems like IPv6 on the pfsenseboxis working just fine. Jan 3, 2023 · If pfSense is behind the ISP's router, it will get an IPv6 address, but will be unable to provide IPv6 to the LAN side. Do you have any options in the custom options of unbound that would tell it not to do IPv6, the do-ipv6 setting I mentioned. COMCAST uses DHCPv6 (with Track Interface of the WAN) During these periods after a TCP transfer has hung, if I attempt the curl command, instead of the normal states I see that pfSense has responded with IPv6 ICMP and curl reports “No route to host”. 8. Oct 23, 2022 · In my previous post I talked about what I learnt about IPv6. Without NDP populating linklocal addressing for the RA's routing and/or DHCP6 will not complete. Pings fail with “Destination unreachable: Address unreachable”. Unfortunately I have not been able to successfully assign IPv6 addresses to my LAN network, I Sep 3, 2025 · IPv6 VPN and Firewall Rules As mentioned briefly in Firewall and VPN Concerns, special care must be taken when routing IPv6 traffic across a VPN and using publicly routable subnets. It is the upstream pfSense box that was upgraded from 2. Any suggestions on where to look and what you need to help me? Apr 10, 2025 · I then cleared the lease upstream and toggled the client's IPv6 config (set to None, save/apply, set to DHCP6, save/apply). It’s also different. Want to divide or combine a subnet? All that is needed is to add or chop off digits and adjust the prefix length by a multiple of four. When this is left not changed in the DNS unbound the client side browsers all still attempt to access IPv6 URLS, leading to many errors on the client side end. Jul 15, 2017 · First thing to check is whether you've set pfSense to allow IPv6 to pass (by default it is), but have a look at System -> Advanced -> Networking Tab and make sure that Allow IPv6 is checked. Oct 12, 2023 · With ipv6 and delegation they have somewhat automated this - since with IPv6 the smallest prefix you can use on a network interface is a /64. I’m using Route48 since I couldn’t register for Hurricane Electric without getting a 500 after filling in all the account details, and Route48 seems to work… to the pfSense box Dec 9, 2021 · Hello, I am still fighting this problem. So far IPv4 works as expected through NAT etc. For Mar 6, 2021 · Under PfSense, you don't need to set an explicit default IPv6 gateway for your WAN interface. First, we have to head to System > Advanced > Networking. I've experienced no throughput or other issues with this configuration, so I suspect it might be worth a try for you. Doing manual lookups using nslookup I was getting Query refused, which I also confirmed in WireShark. Aug 14, 2020 · It's possible/likely I'm doing my IPv6 addressing completely wrong. I don't know much about how BSD/pfSense decide which IPv6 route to pass onto radvd or which prefix to use for DHCPv6 clients but as a temporary workaround I'm using a script that runs ifconfig lagg0_vlan5 | grep inet6 every minute. Sep 19, 2023 · Learn how to disable Ipv6 on pFsense. com to validate my IPv6 configuration. 2 image the firewall pulls a WAN IP and even a LAN delegation, but does not get an IPv6 default route. pfSense when set to NONE for IPv6 does not adapt the DNS unbound resolver to also disable IPv6. When the VM boots, it gets a IPv4 and IPv6 address via DHCP no problems, and distributes IPV4 local addresses (NAT) and IPv6 routable addresses (RA). An identically configured 2. Now, imagine we are trying to add an IPv6 layer to this setup. Applies to Netgate SG-1100 and other devices with corresponding pfSense version. On TrueNAS I use fixed IPV4 and IPV6 addresses for every thing. 4-RELEASE (amd64), what kind of ICMPv6 rule should I add to Firewall > Rules > WAN? I've seen some posts saying to just do a flat allow of all incoming ICMP traffic on both IPv4 and IPv6: Nov 16, 2024 · I want to publish my (dynamically assigned by ISP) IPv6 prefix to my DNS provider. Still NO ipv6 possible. Updated almost 2 years ago. While not really necessary, I thought it’d still be nice to have IPv6 connectivity over a tunnel broker. Jun 20, 2025 · Moved this to general. Try unticking "Only request an IPv6 prefix, do not request an IPv6 address". WAN is PPPoE, LAN is Tranking Interface mode. The downstream clients are Windows 11 machines and Apple iPhones. I just can't ping or access any ipv6 enabled sites / ip-addresses from my clients. IPv6 clients are not registering within the pfsense DNS Resolver. The same advice also applies to IPv4, but it’s much less common to have clients on both sides of an IPv4 VPN using publicly routable addresses. Dec 7, 2022 · When trying to access ipv6 from my TrueNAS autoconfigured address on the network advertised by pfsense, no route is found. 2. I also have Starlink (IPv6 provided as /56 PD). IPv6 is working great, and my clients can access IPv6 services on the Internet and also on the local network. Although the pfSense WAN interface gets an ipv6 address, T-Mobile does not d May 4, 2019 · Hi! After a hard work the IPv6 is working on pfsense. com. 6. As a workaround, break out devices into separate subnets, and then apply firewall rules to the whole subnet. This seems to only occur if the time necessary to complete the renewal is more than X. If you have no default IPv6 gateway defined in the routing settings, you'll obviously have no default gateway at all. The Wikipedia article on IPv6 is a great resource for additional information and links to other sources. Inicialmente tive problemas para ativar o IPv6, mas depois de Oct 27, 2023 · ISP Router (ipv4+6)--->PFsense on the ISP router there is a DMZ with my pfsense, the network works. Although the pfSense WAN interface gets an ipv6 address, T-Mobile does not d Sep 3, 2020 · I have a pfSense server with static IP connected to my LAN (using a Ubiquiti router). The client - pfSense CE 2. Login to the web interface and go to Interfaces > WAN 2. I tried to disable IPv6 and also to enable explicitly for DNS without change, guess I did it wrong in either way. Select DHCP6 in IPv6 Configuration type 3. Sep 9, 2021 · Olá a todos. May 10, 2021 · I'm struggeling to get my pfSense appliance to route the IPv6 traffic from LAN to WAN. If IPv6 routing is not functional, but the system believes it is, pfSense software may fail to check updates or download packages properly. I hope this helps Like mentioned above only a restart resolves. What are you rules on the lan - do they allow IPv6 on 53? This would be May 16, 2022 · Meus caros, Estou tentando realizar a configuração de IPv6 no meu PfSense 2. I'm using the standard ::2 to ::7d1 range on each VLAN that is the default for the UniFi controller. Jun 6, 2022 · Background I recently switched ISPs from a Cable company that had IPv6 to a FTTH ISP that is IPv4 only. IPv4 clients though, is registering correctly. No longer is there a need to calculate subnet start/end Nov 4, 2023 · Hello, I just came from pfSense, and configured my WAN interface the same way. Mar 27, 2024 · This is how you set up IPv6 in pfSense when you have a cable modem from Telia. May 3, 2020 · When I originally configured LAN IPv6 to "Track Interface", in pfSense 2. Sep 19, 2023 · Today, we are going to take a look at how to disable IPv6 on pfSense. 2 to 2. No IPv6 address acquired after reboot/dhcp6c not starting Added by Flole Systems about 3 years ago. The dhcpv6 range for the lan does not change if the prefix changes. I set DHCPv6 with prefix delegation in this routers, but I only have IPv6 on the pfsense side. Aug 21, 2025 · Try It! Finally, check for IPv6 connectivity using a site such as test-ipv6. I use the custom (v6) service und %IP% within the URL is resolved to the actual pfSense IPv6 address. php), on PFSense, and see a full listing of all active IPV6 addresses and their related host names regardless of the IPv6 type: link local, global, temporary, etc. Next, it is time to turn on Logging for PFsense Default Blocks. Both WAN_DHCP and WAN_DHCP6 gateways are online, no package loss (if that matters). Test connectivity Before diagnosing DNS issues with pfSense® software specifically, start with Troubleshooting Network Connectivity to ensure the firewall has a proper networking configuration and working connectivity. Set the prefix to 64 and leave everything else Oct 27, 2023 · It connects, but here two gateways show up (only one in pfSense; IPv4), with only the IPv6 having " (active)" appended to its name. Feb 28, 2021 · Open to suggestions. May 14, 2025 · Yes, the issue is reproduceable. Our pFsense Support team is here to help you with your questions and concerns. Also, make sure you allow ipv6 by checking "All IPv6 traffic will be blocked by the firewall unless this box is checked" under System > Advanced > Networking. No problems with IPV4, however IPV6 does not work at all, at least not if By following these steps, you should have successfully set up pfSense, configured IPv6 using 6rd tunneling, and resolved any potential issues related to bridge mode and DNS redirection. 0 mas até o momento sem sucesso, minha rede é da seguinte forma: A operadora en May 16, 2022 · Meus caros, Estou tentando realizar a configuração de IPv6 no meu PfSense 2. How do I set up so my OpenVPN clients can get an IPv6 address? Yes there is no NAT in IPv6 but NAT is not security, pfSense will still by default block all incoming IPv6 that has not corresponding outgoing state, and your block rule is probably doing more bad than good since you are also blocking ICMPv6, which is crucial for correct functioning of IPv6. If I understand correctly you want to setup a transparent proxy to intercept IPv6 traffic? If so, those rules would best belong in the squid package, it needs IPv6 support too. IPv6 Test Results Updating the Tunnel Endpoint The firewall can still use HE. com file seems to be missing the IPv6 loop back. Updated over 1 year ago. For reference, I have Spectrum (who, unfortunately, were very unhelpful when I asked for info about getting set up with IPv6). Dec 2, 2014 · But since pfsense has no ipv6 address how would your client go anywhere? If your worried about tunnel ipv6 over ipv4 a client might do then just make sure to uncheck the enable ipv6 tunnel option. Request only an IPv6 Prefix Apr 23, 2014 · If there's no check mark under IPv6, your modem is not supported, and therefore, an upgrade to a new one is a must. I now see the following when I start tcpdump on my opnsense box. I have a pfSense 2. bmnsz vwj49 umdk ipugt gahp xiy jdx leh9scz zz0i hw