HEre is an example, not off of a router but if you want you can type
it into one and it will work.

  int s0
  ip add 1.1.1.1 255.255.255.0
  frame-relay map-ip 1.1.1.2 16
  encap frame
!
  inter ser 0.1 point-to-point
  ip address 2.2.2.1 255.255.255.0
  frame-relay interface-dlci 17

  This would work just fine.  I don't recommend doing it but have seen
it done and it "works"  You simply have a multipoint config under the
physical interfae and a p-to-p under the sub-interface.


  Dave

"Michael L. Williams" wrote:
> 
> Dave, how would this work then?  (with Frame) you could assign a DLCI to
the
> interface as well as an IP, then assign a DLCI and IP to the subinterfaces?
> What would this accomplish?
> 
> FYI:  I just read in the BCRAN book today that although you *can* have an
IP
> on the main interface and one on the subtinterface, that the subinterfaces
> wouldn't receive their traffic.   Can't always believe what you read tho =)
> 
> Mike W.
> 
> "MADMAN"  wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Don't know the orgin of this post but you certainly can have an
> > address on the physical and subinterfaces when frame or ATM.  Keep in
> > mind though that when you address the physical interface you are by
> > default a multipoint interface.
> >
> >   Dave
> >
> > Sean Knox wrote:
> > >
> > > Yes,  this is correct. Now I am curious what the actual reasoning is
> behind
> > > this. Anyone know?
> > >
> > > Sean
> > >
> > > ""Jeff Smith""  wrote in message
> > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > > If I remember correctly you cannot have an ip address on the actual
> > > > interface if you have sub-int's with ip's.  That true?
> > --
> > David Madland
> > Sr. Network Engineer
> > CCIE# 2016
> > Qwest Communications Int. Inc.
> > [EMAIL PROTECTED]
> > 612-664-3367
> >
> > "Emotion should reflect reason not guide it"
-- 
David Madland
Sr. Network Engineer
CCIE# 2016
Qwest Communications Int. Inc.
[EMAIL PROTECTED]
612-664-3367

"Emotion should reflect reason not guide it"




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