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opnsense / core

OPNsense GUI, API and systems backend
https://opnsense.org/
BSD 2-Clause "Simplified" License
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DHPC Bug: ISC DHCP ipv4 and ipv6 Can't work on LAN Bridge #7902

Closed Handsome1080P closed 3 weeks ago

Handsome1080P commented 3 weeks ago

DHPC Bug: ISC DHCP v4 and v6 Can't work on LAN Bridge. But new KEA DHCP Works.How?

fichtner commented 3 weeks ago

My professional opinion: https://www.youtube.com/watch?v=k6KfhOpq2n8

As far as ISC goes it's EoL and nobody will fix it. And given the fact that Kea works I'd say you have all you need to implement it.

Cheers, Franco

Handsome1080P commented 3 weeks ago

My professional opinion: https://www.youtube.com/watch?v=k6KfhOpq2n8

As far as ISC goes it's EoL and nobody will fix it. And given the fact that Kea works I'd say you have all you need to implement it.

Cheers, Franco

I saw it in documents.But IPv6 DHCP working or not?

fichtner commented 3 weeks ago

Can you clarify your question? DHCPv6 for ISC or Kea?

Handsome1080P commented 3 weeks ago

Can you clarify your question? DHCPv6 for ISC or Kea?

ISC.I didn't see kea support ipv6.

fichtner commented 3 weeks ago

Yes, ISC DHCPv6 is integrated and works fine.

Handsome1080P commented 3 weeks ago

Yes, ISC DHCPv6 is integrated and works fine.

good.thx.

Handsome1080P commented 3 weeks ago

Yes, ISC DHCPv6 is integrated and works fine.

If ISC DHCP v6 enabled,KEA DHCPv4 will stop working.Switching to ravd.

fichtner commented 3 weeks ago

Maybe it’s missing the link local setting on the bridge?

Handsome1080P commented 2 weeks ago

Maybe it’s missing the link local setting on the bridge?

LL set on bridge.Using Ravd working now.