Re: BGP question

Hello Jose,

I meant split-horizon in the traditional IGP(Distance-Vector) sense as
highlighted by Luis.

Thanks,

W.

On Mon, Apr 6, 2009 at 7:31 PM, Jose Zamora Prado <
jzamora_at_corporacionits.com> wrote:

> Hi Ernest,, BGP USES a split Horizon rule to avoid loops in iBGP
> environments'
>
> Basically the rule is "routes learned by a IBGP router are not propagated
> to
> other IBGP routers"
>
> Regards
>
> Saludos Cordiales,
> ______________________________________________________
> Ing. Jose Pablo Zamora Prado
>
> Proyectos Especiales
> Departamento de Redes
> Telifono + 506 22110500 ext 1932
> Celular + 506 88252885
> Fax +506 22110501
>
> Ser el socio preferido en servicios integrados de InfoComunicacisn"
>
>
>
> -----Mensaje original-----
> De: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] En nombre de
> Ernest
> Wambari
> Enviado el: lunes, 06 de abril de 2009 10:16 a.m.
> Para: omar.maiah_at_gmail.com
> CC: ALL From_NJ; Salah ElShekeil; ccielab_at_groupstudy.com
> Asunto: Re: BGP question
>
> You could also look at CCIE Practical Studies Vol II by Leah Lynch and
> Karl
> Solie,they give a good practical example on synchronization right at the
> end.
>
> BGP does not make use of split-horizon for loop prevention.
>
> Regards,
>
> W.
>
>
>
> On Mon, Apr 6, 2009 at 6:36 PM, Salah ElShekeil
> <salah.elshekeil_at_gmail.com>wrote:
>
> > try to read TCP/IP vol 2
> >
> > By Jeff Doyle it's the best resource for ccie r&s
> >
> > On Mon, Apr 6, 2009 at 4:48 PM, ALL From_NJ <all.from.nj_at_gmail.com>
> wrote:
> >
> > > Hello,
> > >
> > > If possible, might be best to purchase a VOD of some sort to hear the
> > > discussions of BGP operations. If you can get to Cisco Live
> (networkers)
> > > then this is a good chance to get a lot of good info in a short amount
> of
> > > time.
> > >
> > >
> > > Here are some links which will help as well.
> > >
> > > BGP Technology:
> > >
> > >
> >
>
>
http://www.cisco.com/en/US/tech/tk365/tk80/tsd_technology_support_sub-protoc
>
ol_home.html<http://www.cisco.com/en/US/tech/tk365/tk80/tsd_technology_suppor
t_sub-protoc%0Aol_home.html>
> > >
> > > Would suggest you to consult this Q&A section, it is good:
> > >
> > >
> >
>
>
http://www.cisco.com/en/US/tech/tk365/technologies_q_and_a_item09186a0080094
>
9e8.shtml<http://www.cisco.com/en/US/tech/tk365/technologies_q_and_a_item0918
6a0080094%0A9e8.shtml>
> > >
> > > From this link, here is the question regarding sync:
> > >
> > >
> >
>
>
http://www.cisco.com/en/US/tech/tk365/technologies_q_and_a_item09186a0080094
>
9e8.shtml#nineteen<http://www.cisco.com/en/US/tech/tk365/technologies_q_and_a
_item09186a0080094%0A9e8.shtml#nineteen>
> > >
> > > HTH,
> > >
> > > Andrew Lee Lissitz
> > >
> > >
> > >
> > >
> > > On Mon, Apr 6, 2009 at 9:32 AM, <omar.maiah_at_gmail.com> wrote:
> > >
> > > > I have a question regarding BGP, we know about the synchronization
> > > problem,
> > > > but is there a BGP split horizon rule, and if so what is it ? whats
> the
> > > > difference between BGP split horizon and synchronization ? and what
> > about
> > > > confidereation and route reflectors, they are a solution to which of
> > them
> > > ?
> > > >
> > > >
> > > > Blogs and organic groups at http://www.ccie.net
> > > >
> > > >
> _______________________________________________________________________
> > > > Subscription information may be found at:
> > > > http://www.groupstudy.com/list/CCIELab.html
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > >
> > >
> > > --
> > > Andrew Lee Lissitz
> > > all.from.nj_at_gmail.com
> > >
> > >
> > > Blogs and organic groups at http://www.ccie.net
> > >
> > > _______________________________________________________________________
> > > Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html

Blogs and organic groups at http://www.ccie.net
Received on Mon Apr 06 2009 - 20:06:36 ART