ipv6 host exposure doesn't work

[user1980]

Ich habe ein Vodafone Station-Modem/Router und habe die IPv6-Host-Belichtung aktiviert, aber es ist nicht möglich, den offenen Port im internen Gerät zu erreichen. Wenn die Firewall deaktiviert ist, funktioniert die Belichtung, aber das ist keine gute Lösung.

Ich habe anscheinend viele Beiträge zu genau demselben Problem veröffentlicht, aber wir scheinen, dass die Verschmutzung nicht öffentlich verfügbar ist.

Wo finde ich die Lösung für dieses Problem?

Danke.

Original text:

I have a Vodafone Station modem/router and have enabled the IPv6 host exposure, however it is not possible to reach the open port in the internal device. When the firewall is disabled, the exposure works, however this is not a good solution.

I have seem many posts regarding exactly the same issue, howevwe seems like the soilutuon is not publically available.

Where can I find the solution for this problem?
Thank you.

[user1980]

Is this a known problem?

[RobertP]

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@user1980  schrieb:

Is this a known problem?

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Yes, well known 😞

[user1980]

As far as I could understand from other posts, one option to overcome this is to change the router to bridge mode, where it act only as the DOCSIS modem.

Then I could use my own router/wifi AP.

My question in this case is: The modem would receive also a public IPv4 address, along with this IPv6?

Regards

[RobertP]

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@user1980  schrieb:

My question in this case is: The modem would receive also a public IPv4 address, along with this IPv6?

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no 😞

in Bavaria you will get IPv4 only in bridge mode

[user1980]

Options are narrowing down!

But it would at least be a public IPv4 adress and not one behind NAT, is this assumption correct?

Regards, 

[RobertP]

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@user1980  schrieb:

But it would at least be a public IPv4 adress and not one behind NAT, is this assumption correct?

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yes, correct