RE: Cross connect between two serial interfaces

Thanks Carlos; I'm not very familiar with xconnect, and not sure how it'll
solve my problem, Can you provide sample configuration
> Date: Sun, 19 Jun 2011 12:43:01 -0300
> From: tron_at_huapi.ba.ar
> To: mohamed_kamar_at_hotmail.com
> CC: marcabel_at_gmail.com; ccielab_at_groupstudy.com
> Subject: Re: Cross connect between two serial interfaces
>
> Given that you asked in a studygroup list...
> what about creating a pseudowire in R3, back to back, and xconnect
> s0/0 to s0/1 ? Clean, it is sure not.
> But I guess it will forward the frames :)
>
> -Carlos
>
> mohamed kamar @ 19/06/2011 12:33 -0300 dixit:
> > Thanks, So how can this be solved? Or we can say we have technology
limitation
> > here and we should stick with PPPoFR solution
> > > Date: Sun, 19 Jun 2011 10:14:15 -0500
> >> Subject: Re: Cross connect between two serial interfaces
> >> From: marcabel_at_gmail.com
> >> To: mohamed_kamar_at_hotmail.com
> >> CC: ccielab_at_groupstudy.com
> >>
> >> Are you trying to bridge the IP traffic? I don't believe that will
> >> work. Irb routes the route-able traffic (IP) and bridges the
> >> unroute-able traffic (IPX, DECNET, etc).
> >>
> >> On Sun, Jun 19, 2011 at 10:07 AM, mohamed kamar
> >> <mohamed_kamar_at_hotmail.com> wrote:
> >>> Thanks Marc;
> >>> Is the below enough to make HDLC work or i'm missing something, as
the
> >>> below doesn't work :), And R1 not able to ping R2
> >>>
> >>> R3#sh run | in bridge
> >>> bridge irb
> >>> bridge-group 1<<<<<Under ser 0/0
> >>> bridge-group 1<<<<<Under ser 0/1
> >>> bridge 1 protocol ieee
> >>> bridge 1 route ip
> >>>
> >>>> Date: Sun, 19 Jun 2011 10:01:23 -0500
> >>>> Subject: Re: Cross connect between two serial interfaces
> >>>> From: marcabel_at_gmail.com
> >>>> To: mohamed_kamar_at_hotmail.com
> >>>> CC: ccielab_at_groupstudy.com
> >>>>
> >>>> Or if there is no requirement to keep the PPP, then could disable it
> >>>> and run HDLC. Then you could bridge it.
> >>>>
> >>>> On Sun, Jun 19, 2011 at 9:54 AM, mohamed kamar
> >>>> <mohamed_kamar_at_hotmail.com> wrote:
> >>>>> Thanks Marc;
> >>>>> The problem is that the end customer doesn't want to configure
> >>>>> virtual-template in his ends (R1 and R2), And he needs that all
> >>>>> configuration to be done in his serial interface as if they are
> >>>>> back-to-back. Not sure we can do this for him, Or we can say the only
> >>>>> solution is PPPoFR and to use virtual-template in his ends, Thanks
> > again
> >>>>>> Date: Sun, 19 Jun 2011 09:33:43 -0500
> >>>>>> Subject: Re: Cross connect between two serial interfaces
> >>>>>> From: marcabel_at_gmail.com
> >>>>>> To: mohamed_kamar_at_hotmail.com
> >>>>>> CC: ccielab_at_groupstudy.com
> >>>>>>
> >>>>>> I was going to say bridging but I believe that requires either HDLC
> > or
> >>>>>> Frame-relay on the serial links. Could you run back to back frame
> >>>>>> relay underneath your PPP?
> >>>>>>
> >>>>>> On Sun, Jun 19, 2011 at 9:16 AM, mohamed kamar
> >>>>>> <mohamed_kamar_at_hotmail.com> wrote:
> >>>>>>> Dear All; My question could be easy but i don't know it's answer :)
> >>>>>>> (R1)S0/0----------S0/0(R3)S0/1-----------S0/0(R2) |
> >>>>>>> | -------------------------ppp------------------------- How can i
> >>>>>>> cross
> >>>>>>> connect in R3 between S0/1 and S0/0 to run PPP between R1 and R2 on
> >>>>>>> its
> >>>>>>> serial
> >>>>>>> interfaces directly without involving R3 in any L3 ip addressing or
> >>>>>>> routing
> >>>>>>> protocol, thanks
> >>>>>>>
> >>>>>>>
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> --
> Carlos G Mendioroz <tron_at_huapi.ba.ar> LW7 EQI Argentina

Blogs and organic groups at http://www.ccie.net
Received on Sun Jun 19 2011 - 15:48:12 ART