PPP frame config

From: Schulz, Dave (DSchulz@dpsciences.com)
Date: Mon Jan 16 2006 - 14:25:36 GMT-3

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Here is a little different issue that I am having on a configuration on
a multipoint frame with PPP and OSPF. R1 is the hub with the spokes
being R2 and R3. The strange thing about this one is that the network
advertised on R2 is seen on R3, but not on R1. I can't seem to find any
reason why this is occurring in the config, and the OSPF relationships
appear to be forming correctly (see below). Thoughts?

Here are the configs:

R1:

!
interface Serial0/0
 no ip address
 encapsulation frame-relay
 frame-relay lmi-type ansi
!
interface Serial0/0.1 multipoint
 frame-relay interface-dlci 102 ppp Virtual-Template1
 frame-relay interface-dlci 103 ppp Virtual-Template1
 no frame-relay inverse-arp
!
interface Virtual-Template1
 ip address 172.16.123.1 255.255.255.0
!
router ospf 1
 network 172.16.123.0 0.0.0.255 area 0

R2:
interface Loopback0
 ip address 22.2.2.2 255.255.255.0
!
interface Virtual-Template1
 ip address 172.16.123.2 255.255.255.0
!
interface Serial0
 no ip address
 encapsulation frame-relay
 frame-relay interface-dlci 201 ppp Virtual-Template1
 no frame-relay inverse-arp
 frame-relay lmi-type ansi
!
router ospf 1
 log-adjacency-changes
 redistribute connected metric 3 metric-type 1 subnets route-map LOOP
 network 172.16.123.0 0.0.0.255 area 0
!
route-map LOOP permit 10
 match interface Loopback0
!
route-map LOOP permit 20
!

R3:
!
interface Virtual-Template1
 ip address 172.16.123.3 255.255.255.0
!
interface Serial0
 no ip address
 encapsulation frame-relay
 frame-relay interface-dlci 301 ppp Virtual-Template1
 no frame-relay inverse-arp
 frame-relay lmi-type ansi
!
interface Serial1
 no ip address
 shutdown
!
router ospf 1
 log-adjacency-changes
 network 172.16.123.0 0.0.0.255 area 0

R1.....

R1#sh ip ospf nei

Neighbor ID Pri State Dead Time Address
Interface
172.16.123.3 0 FULL/ - 00:00:38 172.16.123.3
Virtual-Access3
172.16.123.2 0 FULL/ - 00:00:39 172.16.123.2
Virtual-Access1

 Dave Schulz,

Email: dschulz@dpsciences.com <mailto:dschulz@dpsciences.com >

• Next message: Montiean: "Re: CCIE Numbers are Flying!"
• Previous message: Victor Cappuccio: "RE: same subnet different vlans"
• Next in thread: Victor Cappuccio: "RE: PPP frame config"
• Maybe reply: Victor Cappuccio: "RE: PPP frame config"
• Maybe reply: Chris Lewis: "Re: PPP frame config"
• Maybe reply: Schulz, Dave: "RE: PPP frame config"
• Maybe reply: Chris Lewis: "Re: PPP frame config"
• Maybe reply: Schulz, Dave: "RE: PPP frame config"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

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