IPv6 Connectivity Issues with Fritz!Box and ER605 Router
Hello,
I have a Fritz!Box modem/router with an IPv6 connection. On the Fritz!Box, I enabled the “DHCPv6 Server in the Home Network” and checked the options:
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“Enable DHCPv6 server in the Fritz!Box for the home network”
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“Assign DNS server, prefix (IA_PD), and IPv6 address (IA_NA)”
My ER605 router successfully receives the IPv6 prefix. On the Fritz!Box, I see the following information.
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RA valid time: 3 days
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RA preferred time: 1 day
On the ER605, I am using the default RA times.
The problem is: the Fritz!Box gets a new prefix every day, and when that happens, my ER605 clients lose IPv6 connectivity for about 2 hours.
Has anyone experienced the same issue? What could be causing this, and how can I fix it?
Thanks in advance!
Hello,
I'm from Germany, Hessen and I use a Fritz!Box 6591 in Bridge Mode with a Vodafone CableMax 1000.
I use only IPv4 because at IPv6 my ER7412-M2 got no IPv6 address from the Fritz!Box.
I got only the IPv6 Gateway and DNS address.
How your settings at Omada that you got an IPv6 address?
Greetings Thorsten.
Do you have ipv6 connection on your fritzbox? If yes:
Frist you have to activate this one.
Then here is th internet setting in omada
In lan configuration in omada you have to select the wan. Then you will see your ipv6 prefix.
Currently I use pass-through because it works better for me.
