Marc ,

if i enable INV on physical interface i fear it will learn all underlying
DLC'I's .

As the interface is participating in different subnet . This will make it
even worse .

                 R1  is hub for R2 , R3  123.0 subnet   and R4 , R5 145.0
subnet .


should  have all dynamic entries

as 10.10.123.1   102
      10.10.123.3   103

   10.10.145.4     104
   10.10.145.5     105





On Fri, Dec 30, 2011 at 1:04 AM, marc abel <[email protected]> wrote:

> I think you can do this.
>
> Another option depending on your requirement would be to use
> frame-relay inverse arp on the physical interface, but then create a
> sub-interface and do frame-relay interface-dlci there to force it only
> use the dlci you want.
>
> On Thu, Dec 29, 2011 at 3:37 PM, Imran Ali <[email protected]> wrote:
> > Hi all
> >
> >
> >  In my senario , i have to achive frame relay mapping through inverse
> arp .
> >
> >  however i  dont want all the available DLCI's . Only selective DLCI's
> > which are displayed in diagram should be allowed .
> >
> >   if i allow inverse arp on physical interface all DLCI's associated with
> > PVC'S will gain entry in frame relay map table.
> >
> >  my logic :   first encapsulate with ppp to flust all  DLCI's
> >
> >                   shut down
> >
> >                   turn frame enacpsulation
> >                   selectively disable unwanted dlci's    usnin no
> > frame-relay inverse-arp dlci xyz
> >                   apply ip address
> >
> >                   no shut
> >
> >
> >
> > The above case is actually not feasible in most senario's which requires
> > ip's from multiple subnet .  example same interface but two logical
> subnets
> > .
> >
> > can i accomplish the same with multipoint interface ?
> > .
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