Este site irá ter funcionalidade limitada enquanto fazemos manutenção para melhorar a sua experiência. Se um artigo não resolve o seu problema e quiser colocar uma questão, temos a nossa comunidade de apoio à espera de o ajudar em @FirefoxSupport no Twitter, /r/firefox no Reddit.

Avatar for Username

Pesquisar no apoio

Evite burlas no apoio. Nunca iremos solicitar que telefone ou envie uma mensagem de texto para um número de telefone ou que partilhe informações pessoais. Por favor, reporte atividades suspeitas utilizando a opção "Reportar abuso".

Saber mais

Esta discussão foi arquivada. Se precisar de ajuda, por favor, coloque uma nova questão.

ppp0 redirects to mdns.mcast.net

  • 1 resposta
  • 0 têm este problema
  • 1 visualização
  • Última resposta por Matt

mrgray2
mrgray2
more options

It appears after monitoring wireshark, after closing thunderbird, my vpn ip redirects to mdns.mcast.net. If I do not open thunderbird, this does not happen. What or why does thunderbird cause this action? How can this be disabled?

System: Host: XUBUTWO Kernel: 4.15.0-206-generic x86_64 bits: 64 Desktop: Xfce 4.12.3 

          Distro: Ubuntu 18.04.6 LTS

Machine: Device: laptop System: Acer product: Aspire A515-51 v: V2.02 serial: N/A 

          Mobo: KBL model: Charmander_KL v: V2.02 serial: N/A UEFI: Insyde v: V2.02 date: 01/03/2019

thunderbird/bionic,now 1:115.6.0+build2-0ubuntu0.18.04.1~mt1 amd64

add-ons: enigmail-2.0.12-tb.xpi importexporttools_ng-4.1.0-tb.xpi ImportExportToolsNG@cleidigh.kokkini.net.xpi icons@dillinger.xpi sales@adarsus.com.xpi staged {a300a000-5e21-4ee0-a115-9ec8f4eaa92b}.xpi 71d58176bfaba32880e02f3f2fff0908.htm

could any of the add-ons be causing this?

Thank You for any help resolving this query.

It appears after monitoring wireshark, after closing thunderbird, my vpn ip redirects to mdns.mcast.net. If I do not open thunderbird, this does not happen. What or why does thunderbird cause this action? How can this be disabled? System: Host: XUBUTWO Kernel: 4.15.0-206-generic x86_64 bits: 64 Desktop: Xfce 4.12.3 Distro: Ubuntu 18.04.6 LTS Machine: Device: laptop System: Acer product: Aspire A515-51 v: V2.02 serial: N/A Mobo: KBL model: Charmander_KL v: V2.02 serial: N/A UEFI: Insyde v: V2.02 date: 01/03/2019 thunderbird/bionic,now 1:115.6.0+build2-0ubuntu0.18.04.1~mt1 amd64 add-ons: enigmail-2.0.12-tb.xpi importexporttools_ng-4.1.0-tb.xpi ImportExportToolsNG@cleidigh.kokkini.net.xpi icons@dillinger.xpi sales@adarsus.com.xpi staged {a300a000-5e21-4ee0-a115-9ec8f4eaa92b}.xpi 71d58176bfaba32880e02f3f2fff0908.htm could any of the add-ons be causing this? Thank You for any help resolving this query.

Todas as respostas (1)

Matt
Matt
  • Moderator
  • Top 10 Contributor
more options

Looking at https://en.wikipedia.org/wiki/Mcast.net and https://en.wikipedia.org/wiki/Multicast_DNS I would suggest it is a question best directed to your VPN provider or distribution.

But the simple test is restart Thunderbird from the help menu in troubleshooting mode. That disables addons for the session so if on exit it does not happen, then yes it is an addon. Personally I think your VPN is the probably issue here. Many jump through hoops to support email using different IP addresses to those used by email. Sometime even using the original, rather than one of the VPN addresses I understand when providers like ISP's refuse logins when the internet connection is apparently not from within their network.