Thank you, for your answers, I looked and apriori on fedora it does it too (in virtualization), but on the site which I gave, it speaks about bug or even risky behavior. See the link, I launch a translate to answer you. https://translate.google.fr/translate?hl=&sl=ru&tl=en&u=https%3A%2F%2Fwww.linux.org.ru%2Fforum%2Fgeneral%2F15622136&sandbox=1 Le jeudi 04 février 2021 à 15:29 +0100, Per Jessen a écrit :
Anton Aylward wrote:
On 2021-02-04 7:25 a.m., Per Jessen wrote:
DNS is a UDP protocol not a TCP protocol. <nitpick> both actually </nitpick>
Well PHOO to you too, buster!
The 'long delayed response' issue that I was addressing is a UDP phenomena.
Perhaps so, but how is that relevant here?
To the OP - what does this mean:
requests continue on the sites that I visited and that long after my last connection. Do you mean you can see active connections, e.g. with 'ss' ?
With UDP there are not 'connections'.
Anton, please stop with the lecturing. The OP spoke about his Firefox browser and "requests that continue on the sites that I visited" - that sounds like he is talking about TCP.