Howdy,
I now have IPv6 routing working along with "inet_protocols = all" in
my main.cf (Postfix 2.9.4). I've noticed that using my outbound relay
(which is load balanced across many machines) will connect with either
protocol with no discernible pattern even to the same destination.
Going by the
Hi,
does the postfix smtp client implement the IPv6 to IPv4 fallback
mechanism as browsers do?
--
Un saludo.
Fernando.
---
Fernando Gozalo Rodrigo - Analista de Sistemas
Centro de Sistemas Informáticos
Universidad Nacional de
On Sun, Apr 06, 2014 at 02:25:28PM -0400, Rick Zeman wrote:
> I now have IPv6 routing working along with "inet_protocols = all" in
> my main.cf (Postfix 2.9.4). I've noticed that using my outbound relay
> (which is load balanced across many machines) will connect with either
> protocol with no di
Viktor Dukhovni:
> On Sun, Apr 06, 2014 at 02:25:28PM -0400, Rick Zeman wrote:
>
> > I now have IPv6 routing working along with "inet_protocols = all" in
> > my main.cf (Postfix 2.9.4). I've noticed that using my outbound relay
> > (which is load balanced across many machines) will connect with e
Zitat von Fernando Gozalo :
Hi,
does the postfix smtp client implement the IPv6 to IPv4 fallback
mechanism as browsers do?
Postfix uses the fallback mechanism SMTP provides. It connects the MX
with lowest priority at IPv6 if available and proceed to the next IPv6
or IPv4 address
Fernando Gozalo:
> Hi,
>
> does the postfix smtp client implement the IPv6 to IPv4 fallback
> mechanism as browsers do?
Postfix implements the MX fallback strategy as defined in the SMTP
RFC (5321). In addition, Postfix implements this:
smtp_address_preference (default: any)
Hi,
Fernando Gozalo:
Hi,
does the postfix smtp client implement the IPv6 to IPv4 fallback
mechanism as browsers do?
Postfix implements the MX fallback strategy as defined in the SMTP
RFC (5321). In addition, Postfix implements this:
smtp_address_preference (default: any)
The address
Fernando Gozalo:
> Hi,
>
> > Fernando Gozalo:
> >> Hi,
> >>
> >> does the postfix smtp client implement the IPv6 to IPv4 fallback
> >> mechanism as browsers do?
> >
> > Postfix implements the MX fallback strategy as defined in t
Hi,
does the postfix smtp client implement the IPv6 to IPv4 fallback
mechanism as browsers do?
Postfix implements the MX fallback strategy as defined in the SMTP
RFC (5321). In addition, Postfix implements this:
smtp_address_preference (default: any)
The address type ("ipv6",
El 25/04/12 14:27, Wietse Venema escribió:
Fernando Gozalo:
Hi,
Fernando Gozalo:
Hi,
does the postfix smtp client implement the IPv6 to IPv4 fallback
mechanism as browsers do?
Postfix implements the MX fallback strategy as defined in the SMTP
RFC (5321). In addition, Postfix implements
Fernando Gozalo:
> Hi,
>
> >>>> does the postfix smtp client implement the IPv6 to IPv4 fallback
> >>>> mechanism as browsers do?
> >>>
> >>> Postfix implements the MX fallback strategy as defined in the
Hi,
does the postfix smtp client implement the IPv6 to IPv4 fallback
mechanism as browsers do?
Postfix implements the MX fallback strategy as defined in the SMTP
RFC (5321). In addition, Postfix implements this:
smtp_address_preference (default: any)
The address type ("ipv6",
Fernando Gozalo:
[ Charset ISO-8859-1 unsupported, converting... ]
> Hi,
>
> >>>>>> does the postfix smtp client implement the IPv6 to IPv4 fallback
> >>>>>> mechanism as browsers do?
> >>>>>
> >>>>> Postf
Den 2012-04-25 14:45, Fernando Gozalo skrev:
About this, I have a better solution: trust in MX fallback and not in
IPv6-to-IPv4 fallback mechanism. The lesson learned with this problem
is: always have 1 mx with no record.
solution #2
ping6 -c3 ipv6.google.com
solution #42
ping -c3
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