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 Official TM UniFi High Speed Broadband Thread V39, READ 1ST PAGE FOR RELEVANT WIFI INFO

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alucard89
post Jan 10 2022, 11:06 AM

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QUOTE(go626201 @ Jan 10 2022, 01:20 AM)
Same method to IPv4,just need to make sure the device and service support IPv6.
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Exactly how to do that with ipv6?
Ipv4, if public ip can just portforward
If private, then need to use alternative like reverse ssh tunnel, ngrok, tailscale
I just don’t quite understand it with ipv6
alucard89
post Jan 10 2022, 04:34 PM

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QUOTE(kk131 @ Jan 10 2022, 11:30 AM)
You're assigned public ipv6 addresses for your devices by Unifi dhcp if you enable ipv6 on the router. On your router you should be able to set access through the ipv6 firewall for the services you want to access from the internet. I only have experience of Asus routers, there isn't any dhcp6.
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Ok, i have one running asuswrt
So there’s another setting with the firewall i need to configure first?
Once that’s done, i can get the ipv6 ip address for my device then?

Example, my hp t430 running on debian
Ipv4 - 192.168.2.120
Ipv6 - ?

I have a few apps running on it (homeassistant, plex, etc)
How would i access each one running on different port?
Ipv4 - homeassistant (192.168.2.120:8123)
Ipv6 - ?

Are the ipv6 permanent or need to use something like duckdns for ipv4?
alucard89
post Jan 10 2022, 07:31 PM

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QUOTE(kk131 @ Jan 10 2022, 05:32 PM)
Set ipv6 on

user posted image

Then open up ports in ipv6 firewall

user posted image

Unifi should retain the DHCP address assignments if you don't release the addresses on exit.  I use duckdns to associate the ipv6 dynamic addresses with host names (DNS AAA records), run the dyndns update script on my server .
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Thanks, what do you mean by ‘release the addresses on exit’?
How to avoid that?

If i wanna access service running on port 8000, and with duckdns already setup for ipv6. Would it be something like this?

mypc.duckdns.org:8000

Does ipv6 still work on cellular network like maxis, unifi air for remote access? i do know they block portforward by default

This post has been edited by alucard89: Jan 10 2022, 07:31 PM
alucard89
post Jan 13 2022, 07:00 PM

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QUOTE(Aeon_Clock @ Jan 13 2022, 11:54 AM)
hey guys, is it true that only 100mbps and above lines will have open IP? I'm badly affected for gaming recently and found out that they changed the 30mbps lines to private IP.
Any solutions are appreciated
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If you wanna try, can tumpang access to my vps for reverse ssh tunnel. That’s what I’m doing at my in law’s house that’s using 4g
alucard89
post Jan 13 2022, 07:01 PM

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QUOTE(kk131 @ Jan 10 2022, 09:00 PM)
If you have release address on exit set, when the internet connection drops, ipv6 assignments will be released, so you will most probably get new ipv6 addresses assigned by Unifi when the link comes up again. If you look at the first screenshot the option is given.
Yes.
No knowledge of Maxis, Digi mobile network is only using ipv4. You can check your phone settings to see assigned ip addresses assigned when you're on mobile data.
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I see on the settings for ipv6 with maxis
Hopefully can set this up on weekend

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