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No IPV6 Adress from ISP via EG-25G LTE Modem?
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Topic: No IPV6 Adress from ISP via EG-25G LTE Modem? (Read 1992 times)
maxgeb
Newbie
Posts: 2
Karma: 0
No IPV6 Adress from ISP via EG-25G LTE Modem?
«
on:
August 02, 2021, 09:43:01 am »
IPv4 works perfectly, but dhcpv6 ends with:
2021-07-24T14:03:22 ppp[29715] [opt2] IPV6CP: parameter negotiation failed
2021-07-24T14:03:20 ppp[29715] [opt2] IPV6CP: SendConfigReq #10
2021-07-24T14:03:18 ppp[29715] [opt2] IPV6CP: SendConfigReq #9
Do i have to stick with IPv4 or can i do something about that?
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bartjsmit
Hero Member
Posts: 1999
Karma: 193
Re: No IPV6 Adress from ISP via EG-25G LTE Modem?
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Reply #1 on:
August 02, 2021, 11:40:10 am »
Quote from: maxgeb on August 02, 2021, 09:43:01 am
Do i have to stick with IPv4 or can i do something about that?
Plenty stuff still to tinker with in Interfaces, WAN:
IPv6 Configuration Type: DHCPv6, Track Interface or SLAAC
You should get connected by going through all the options under Basic (prefix request, size, hint and use IPv4). Your ISP will know your prefix size, so only 24 different combinations to try
Bart...
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No IPV6 Adress from ISP via EG-25G LTE Modem?