ipv6

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  1. dave14305

    Why does DNSFilter use the mangle table for IPv6?

    It looks like it's been this way forever, but why does DNSFilter use the mangle table to drop IPv6 traffic? Generally, the mangle table is only for mangling packet headers, not dropping them. Seems this would be better suited for the filter table. Probably a moot point with newer routers...
  2. I

    LAN IPv6 addresses didn't update after upstream update.

    Upstream router address is updated every 3 days by ISP. After that, native mode WAN is successfully configured by SLAAC, but the Asus router didn't send a new DHCP-PD request. Upstream router's RA server M and O options are set. Need a 'service restart_"wan_if 0"' to fix it.
  3. pmcarrion

    Disable IPv6 when connected to VPN

    My ISP provides a native IPv6 connection. I also use Asuswrt-Merlin's VPN client with VPN Director. However, when enabling the VPN client, only the IPv4 address is changed and the IPv6 address is leaked. This is expected as the Asuswrt-Merlin VPN client doesn't support IPv6. I would like the...
  4. Doomer

    Different IPv6 settings for dual wan environment

    Hi team, I am using the Dual WAN feature on my network (AX68U + AC68U) and I am not being able to set a working IPv6 setup for both WANs, please, is there any way to fix a IPv6 setting per connection? Thanks a lot and regards
  5. S

    IPv6 traffic not tunneld through VPN client

    Hi all, I am running ASUS-WRT Merlin, version 386.7 on my ASUS-RT-AX86U. My internet provider supports full dual-stack IPv6 and I have activated IPv6 on the router. Everything works fine. I have tested this at https://test-ipv6.com. When I turn on my VPN client, (Mullvad), The IPv4 traffic...
  6. I

    Asus Routers and IPV6 configuration for Spectrum Internet

    Hey all, Does anyone here from the U.S have Spectrum with an Asus router? I was curious what the correct settings were for IPV6? On the routers I've configured in the past, usually I've set it to dynamic and Dual stack. Asus has more options than I'm used to in certain areas. I have only...
  7. D

    Merlin wrt Asus AX88U two pinholes unbound ipv6

    In this thread I am attempting to list my various settings with the hopes of either confirming this is the right set up, or discovering where I might have messed something up. The goal here is to have a primary and backup Pihole, running unbound that will filter all dns traffic via IPv4 and...
  8. baos

    IPv6 private network address

    Here is my problem, I run a couple local ipv6 services on my lan, and I have a prefix that is dynamic via dhcp. Every time the prefix changes, I need to update several config files and I don't always notice right away which impacts other things. As I understand it fd00:: or fc00:: were at some...
  9. M

    IPv6 precedes IPv4 translation

    I'm using a RT-AX86U router with firmware version 386.5_2. I have a DDNS address that translates to both A and AAAA [not really] records. Therefore, I have IPv4 and IPv6 dynamically translated. # nslookup [ddns.name] Server: 127.0.0.1 Address 1: 127.0.0.1 localhost.localdomain Name...
  10. B

    OpenVPN Client IPv6

    I setup OpenVPN Client on my router and I receive VPN's IPv4 address but I still have my public IPv6 address assigend from my ISP. When I use the OpevnVPN Connect app on Windows then I got only the IPv4 address from VPN and IPv6 is disabled. Is there some workaround than disabling IPv6 completly...
  11. P

    Merlin OpenVPN ipv6 on MacOS

    Hi, After finding out that wireguard requires flow cache disabled and so my rt-ax56u (fw 386.5) is not able utilize gig speed, I setup openvpn server. Vpn clients can access both internet and lan. In VPN IPv6 prefix/length I use a global /64 subnet of /48 prefix instead of ULA prefix. The goal...
  12. L

    Is It Possible To Exclude IPv6 Data For Certain LAN IP's Using VPN Director Rules?

    I think that I posted this originally, in the wrong part of the forum, but I can't see how/where to move it. The original thread and posts are shown below (somebody like @Jack Yaz might spot the obvious error :D )...
  13. L

    Is It Possible To Exclude IPv6 Data For Certain LAN IP's Using VPN Director Rules?

    I have an Asus RT-AC86U C1 router running Merlin v386.5_0. It's running very well indeed. I have an IVPN account, so I can run the IVPN App if / when needed on any suitable device (desktop / laptop / smartphone) on the LAN without any issues at all e.g. I have no big connection speed penalties...
  14. P

    IPv6 OpenVPN server on Synology

    Hello, I'm trying to run an OpenVPN server over ipv6. Synology NAS needs to have ipv6 configured using DPHCv6-pd in order to enable ipv6 in OpenVPN settings. Unfortunately, in this case, the NAS will not receive any prefix. IPv6 works when set to automatic. Synology requires a "properly"...
  15. P

    ipv6 active connections

    Hello, would it be possible to implement the list of active ipv6 connections in the same way as ipv4 in the system log? Thanks for any help.
  16. Ssamm45

    IPV6 while in Access point mode ac68u

    I'm currently running version 386.4 on an ASUS RT-AC68U. When I had the router set to "Wireless Router" mode the ipv6 option showed up as you would expect, however when I switched it to "Access Point mode" the option for ipv6 disappeared. Looking under "Lan" didn't give me any hints as to how to...
  17. P

    Synology Docker ipv6

    Hi, any ideas how to enable ipv6 in docker? Thanks for any help
  18. Yota

    How to prevent LAN devices from obtaining IPv6 addresses?

    A long time ago, I liked public IPv4 addresses, so my router had a unique IP address, and I could connect to my OpenVPN server from anywhere. but about 3 years ago, my ISP stopped providing public IPv4 addresses. They used a technology called CGNAT to save their IPv4 resources. Instead, they...
  19. toaruScar

    Solved 6in4 IPv6 stops working after a while on AX88U

    I bought an AX-88U to replace my old router. I use 6in4 provided by HE's tunnelbroker to enable IPv6 on my LAN. I have been using HE's 6in4 for a long time with my old router and it was able to go on for months without interruption. Now with my new AX88U, IPv6 connection stops working after 3-5...
  20. N

    RT-AX58U drop ipv6 gateway after reboot or apply setting in router

    I am using AiMesh for my house. And my RT-AX58U drop ipv6 gateway after reboot or apply setting in router. it can pass http://test-ipv6.com/ before reboot or apply any setting in router. I have to replug cable of WAN for getting ipv6 gateway back. After that, I can pass http://test-ipv6.com/...
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