For your information, we have KIP-797 working on "Accept duplicate listener on port for IPv4/IPv6" ref: https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=195726330
Thanks. Luke On Fri, Mar 18, 2022 at 7:56 AM Bitfox <bit...@bitfox.top> wrote: > From my experience, it supports both. > > > On Thu, Mar 17, 2022 at 10:18 PM 5 <peter1...@qq.com.invalid> wrote: > > > Hi, everyone, does Apache Kafka support IPv6/IPv4 or IPv6-only networks？ >
