[afnog] Delivery Status Notification (Failure)

[Seun Ojedeji]

Hello Emmanuel,

For some unknown reason my PM to you don't get delivered.....so yeah make
it local if symptom persists...(was about saying consult your doctor :-) )
post your running config....

Cheers!

On Fri, Aug 3, 2012 at 10:56 PM, Mail Delivery Subsystem <
mailer-daemon at googlemail.com> wrote:

> Delivery to the following recipient failed permanently:
>
>      eonowojo at yahoo.com
>
> Technical details of permanent failure:
> Google tried to deliver your message, but it was rejected by the recipient
> domain. We recommend contacting the other email provider for further
> information about the cause of this error. The error that the other server
> returned was: 554 554 delivery error: dd This user doesn't have a
> yahoo.com account (eonowojo at yahoo.com) [0] - mta1388.mail.mud.yahoo.com(state 17).
>
> ----- Original message -----
>
> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
>         d=gmail.com; s=20120113;
>
> h=mime-version:in-reply-to:references:date:message-id:subject:from:to
>          :content-type;
>         bh=l9IalKBWsIX2xpcdM5CXG05qX9CWy3GjcFUmBV49fCc=;
>
> b=ME2L083aKWYeIA++EjFPMz+4QoQ+UL/cTReJCKHN/rFBi28US4j5K687iaPhA06clP
>
>  y2rAMFWDtVlKywSM7eBFrszb+SmfoiU6SNAHE5qrPVT7DdNK0h+o28NZMpfBshL2u6DH
>
>  Ak6puWSVaMJVCswAiC58zV6gq0sZpz5X8vuu5x19e8fv0NhEAGgJpeYjsZtlPCe7T4qp
>
>  zAZi1LhntdOULHDHc6Owq8VTTCJRSgmcsxJBIeDrdXjvI1Q4VSB/arXmx/wDfBUPT6AA
>
>  +9Kz32MnVV7N0cbmjizdQ197wSRn/xSF+4uwmo1BgWCgdiOz2VRfWkdZfqEMb1o22fzy
>          ZvgQ==
> MIME-Version: 1.0
> Received: by 10.204.128.65 with SMTP id j1mr1216589bks.93.1344030999482;
> Fri,
>  03 Aug 2012 14:56:39 -0700 (PDT)
> Received: by 10.204.225.133 with HTTP; Fri, 3 Aug 2012 14:56:39 -0700 (PDT)
> In-Reply-To: <1344029570.67538.YahooMailNeo at web140702.mail.bf1.yahoo.com>
> References: <4059366D-34BE-4484-8583-CE4A957D7ABC at gmail.com>
>         <AAABB2DA-8DC9-4333-9CD7-9D12098B23BC at afrinic.net>
>         <
> CAD_dc6hMYZ+yJ79FLmkr8oj4SwO5zUaTNBijoJMh2XgSY_vWQg at mail.gmail.com>
>         <1344027080.42580.YahooMailNeo at web140701.mail.bf1.yahoo.com>
>         <
> CAD_dc6im5e+4pQq+WS8O4QvNMpWKoFZmSn4ujAgNfopUMMufxQ at mail.gmail.com>
>         <1344029570.67538.YahooMailNeo at web140702.mail.bf1.yahoo.com>
> Date: Fri, 3 Aug 2012 22:56:39 +0100
> Message-ID: <CAD_dc6iGxrwk=rR75KjFS-zcV=
> LLQOp63o4E0LZXah-0Wb6W+Q at mail.gmail.com>
> Subject: Re: [afnog] VPN mtu
> From: Seun Ojedeji <seun.ojedeji at gmail.com>
> To: "Onowojo E." <eonowojo at yahoo.com>
> Content-Type: multipart/alternative; boundary=0015174be3024a90c404c6639a2c
>
> Hello Emma,
> On Fri, Aug 3, 2012 at 10:32 PM, Onowojo E. <onowojemma at yahoo.com> wrote:
>
> > Thanks for your reply Seun i did it on the interface connecting to the
> > Internet (outside interface)
> >
> Could you run it on your local interface.
>
> Cheers!
>
> >
> > *God be with u all*
> > *A true friend is someone who reaches for your hand and touches your
> heart
> > *.
> >
> >   ------------------------------
> > *From:* Seun Ojedeji <seun.ojedeji at gmail.com>
> > *To:* Onowojo E. <eonowojo at yahoo.com>
> > *Cc:* Nigeria Nog <afnog at afnog.org>
> > *Sent:* Friday, August 3, 2012 10:26 PM
> >
> > *Subject:* Re: [afnog] VPN mtu
> >
> > Hello Emmanuel,
> >
> > On which interface did you do the reduction? trust its on the local side
> > of the link? and you used something similar to below:
> >
> > ip tcp adjust-mss 1300
> >
> > Perhaps you could check packet size that goes through and then configure
> > with that, you can use the following(i am using debian):  ping  <other
> side
> > url>-s 1300   (increase or reduce the MTU untill you get a perfect one
> and
> > then apply the command above)
> >
> > Cheers!
> > On Fri, Aug 3, 2012 at 9:51 PM, Onowojo E. <onowojemma at yahoo.com> wrote:
> >
> > Hello all,
> > i just configure an ipsec site to site vpn between Asa and a cisco 2811
> > router using cisco ASDM and CCP ,but the tunnel comes up when i did and
> > extended ping and after a while it goes down i try use cisco
> configuration
> > professional (ccp ) to trouble shoot the link and it bring out this
> error "A
> > ping with data size of this VPN interface MTU size and 'Do not Fragment'
> > bit set to the other end VPN device is failing. This may happen if there
> > is a lesser MTU network which drops the 'Do not fragment' packets."
> > CCp suggests I can use crypto ipsec df-bit clear to resolve this or
> > contact our  ISP to resolve
> > i have reduce the mtu on the ASA and the router to 1300,1460, 1400 and
> >  1480 but still the network is slow and the tunnel will just go off
> when
> > more user use the network and the tunnel goes down.
>



-- 
------------------------------------------------------------------------

*Seun Ojedeji,
Federal University Oye-Ekiti
web:      http://www.fuoye.edu.ng
Mobile: +2348035233535
**alt email: <http://goog_1872880453>seun.ojedeji at fuoye.edu.ng*
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