using Linux and you will see what I am trying to
explain.
Moacir
From: Fabrice Bacchella
Sent: Tuesday, August 8, 2017 2:50 PM
To: Moacir Ferreira
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Users Digest, Vol 71, Issue 37
Le 8 août 2017 à 14
can support.
Moacir
From: Fabrice Bacchella
Sent: Tuesday, August 8, 2017 1:37 PM
To: Moacir Ferreira
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Users Digest, Vol 71, Issue 37
The border router will do like any other router on the world. If the DF bit is
set (com
discussing.
Moacir
From: Moacir Ferreira
Sent: Tuesday, August 8, 2017 3:16 PM
To: Fabrice Bacchella
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Users Digest, Vol 71, Issue 37
Exactly Fabrice! In this case the router will fragment the "bigger" MTU to fit
the "smaller&q
On Tue, Aug 8, 2017 at 4:50 PM, Fabrice Bacchella <
fabrice.bacche...@orange.fr> wrote:
>
> Le 8 août 2017 à 14:53, Moacir Ferreira a
> écrit :
>
> But if you receive a 9000 MTU frame on an "input" interface that results
> sending it out on an interface of a 1500 MTU, then if you set DF bit the
>
> Le 8 août 2017 à 14:53, Moacir Ferreira a écrit :
>
> But if you receive a 9000 MTU frame on an "input" interface that results
> sending it out on an interface of a 1500 MTU, then if you set DF bit the
> frame will just be dropped by the router.
The frame will be dropped and the router will
just "die" if
you have a heavy load.
Moacir
From: Fabrice Bacchella
Sent: Tuesday, August 8, 2017 12:23 PM
To: Moacir Ferreira
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Users Digest, Vol 71, Issue 37
Le 8 août 2017 à 11:49, Moaci
> Moacir
>
> From: Fabrice Bacchella <mailto:fabrice.bacche...@orange.fr>>
> Sent: Tuesday, August 8, 2017 12:23 PM
> To: Moacir Ferreira
> Cc: users@ovirt.org <mailto:users@ovirt.org>
> Subject: Re: [ovirt-users] Users Digest, Vol 71, Issue 37
>
>
&g
> Le 8 août 2017 à 11:49, Moacir Ferreira a écrit :
>
> This is by far more complex. A good NIC will have an offload engine (LSO -
> Large Segment Offload) and, if so, the NIC driver will report a MTU of 64K to
> the IP stack. The IP stack will then send data to the NIC as if the MTU were
> 6
on but also fix this
problem with MTU.
Moacir
From: Yaniv Kaul
Sent: Tuesday, August 8, 2017 7:35 AM
To: Moacir Ferreira
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Users Digest, Vol 71, Issue 37
On Tue, Aug 8, 2017 at 12:42 AM, Moacir Ferreira
On Tue, Aug 8, 2017 at 12:42 AM, Moacir Ferreira wrote:
> Fabrice,
>
>
> If you choose to have jumbo frames all over, then when the traffic goes
> outside of your "jumbo frames" enabled network it will be necessary to be
> fragmented back again to the destination MTU. Most of the datacenters will
Fabrice,
If you choose to have jumbo frames all over, then when the traffic goes outside
of your "jumbo frames" enabled network it will be necessary to be fragmented
back again to the destination MTU. Most of the datacenters will provide
services to the outside world where the MTU is 1500 byte
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