Re: OSPF NBMA question

From: Johnny Gorham (jgorham@xxxxxxxxx)
Date: Mon Oct 30 2000 - 17:23:30 GMT-3


   
   Ed,
   
   You are only going to neighbor with the hub router, but you should
   have the same ospf database.
   
   "Jobson, Ed" wrote:
   
     I have 3 routers set up in a Frame Relay hub and spoke layout, all
     using
     point-to-point subinterfaces and manual dlci's. I have full IP
     connectivity
     between the 3 and they are in OSPF area 0 all with 10 second
     default
     point-to-point OSPF hello intervals. So connectivity is fine but
     the two
     spoke routers do not form OSPF adjacencies. Is that correct or
     would I loose
     marks for that? If so is there a way of getting spokes adjacent by
     changing
     the interface type to multipoint or something? But I must stick to
     point-to-point subinterfaces with manual dlci's?
     
     Thanks, configs below.
     
     Eddie.
     
     HUB
     R2
     interface Serial1.1 point-to-point
      ip address 137.1.7.17 255.255.255.252
      frame-relay interface-dlci 103
     !
     interface Serial1.2 point-to-point
      ip address 137.1.7.21 255.255.255.252
      frame-relay interface-dlci 105
     
     SPOKE1
     R3
     interface Serial0/0.1 point-to-point
      ip address 137.1.7.18 255.255.255.252
      frame-relay interface-dlci 103
     
     SPOKE2
     R5
     interface Serial1.1 point-to-point
      ip address 137.1.7.22 255.255.255.252
      frame-relay interface-dlci 105
     



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