RE: Command Preference?

system mtu routing fixes a problem instead of applying a fix to a problem.
Obviously you will always have to follow the lab requirements but my
preference is simply a mindset. Just like with a real network. Preferably
you will fix the underlying issues by fixing the design instead of applying "
CCIE" tactics to work around issues.

Regards,

Tyson Scott - CCIE #13513 R&S, Security, and SP

From: Larry Hadrava [mailto:larryh12203_at_gmail.com]
Sent: Monday, March 28, 2011 5:24 PM
To: Narbik Kocharians
Cc: Tyson Scott; Cisco certification; ALL From_NJ
Subject: Re: Command Preference?

Ok, I have to ask, Tyson, why do you prefer the system mtu routing 1500
choice?

I would recommend to be careful with the wording of the requirement if this
was in a lab setting to be sure which one they were asking you to use.

The requirement might say - Do not disable mismatch detection on receiving
DBD packets which would lead one to use the system mtu routing choice.

If the requirement said - do not use any global configuration command to allow
the OSPF relationship to form, then that would lead to using the ip ospf
mtu-ignore command.

Thanks
Larry Hadrava
CCIE #12203
Check Out MyBlog: http://ccie12203.wordpress.com/

----- Original Message -----
From: "Narbik Kocharians" <narbikk_at_gmail.com>
To: "ALL From_NJ" <all.from.nj_at_gmail.com>
Cc: "Tyson Scott" <tscott_at_ipexpert.com>, "Cisco certification"
<ccielab_at_groupstudy.com>
Sent: Monday, March 28, 2011 5:10:10 PM GMT -05:00 US/Canada Eastern
Subject: Re: Command Preference?

The only reason i liked the "ip ospf mtu-ignore" is just incase i have to
establish an OSPF session with another box. If this is configured, then, i
don't have to worry about it. But i am sure we all have our reasons why we
chose one option versus the other.

On Mon, Mar 28, 2011 at 12:23 PM, ALL From_NJ <all.from.nj_at_gmail.com> wrote:

> Thanks everyone! I appreciate hearing your perspectives!
>
>
> .
>
> On Mon, Mar 28, 2011 at 2:40 PM, Tyson Scott <tscott_at_ipexpert.com> wrote:
>
> > I prefer the first.
> >
> > Regards,
> >
> > Tyson Scott - CCIE #13513 R&S, Security, and SP
> >
> >
> >
> > -----Original Message-----
> > From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> > ALL
> > From_NJ
> > Sent: Sunday, March 27, 2011 9:01 PM
> > To: Cisco certification
> > Subject: Re: Command Preference?
> >
> > ok, sent too soon ... sorry about that.
> >
> > If you are allow to use either, do you have a preference when peering
> with
> > a
> > switch?
> >
> > system mtu routing 1500
> > or
> > ip ospf ignore-mtu
> >
> > seems that setting the system mtu routing might save you some trouble
> later
> > on ...
> >
> > Your thoughts?
> >
> > Andrew
> >
> >
> >
> >
> > > I know either one will work IF YOU ARE ALLOWED
> > >
> > > --
> > > Andrew Lee Lissitz
> > > all.from.nj_at_gmail.com
> > >
> >
> >
> >
> >
> > --
> > Andrew Lee Lissitz
> > all.from.nj_at_gmail.com
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
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> >
> >
> >
> >
> >
> >
> >
> >
> >
>
>
> --
> Andrew Lee Lissitz
> all.from.nj_at_gmail.com
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
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--
*Narbik Kocharians
*CCSI#30832, CCIE# 12410 (R&S, SP, Security)
www.MicronicsTraining.com <http://www.micronicstraining.com/>
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