09-23-2010 08:34 AM - edited 03-04-2019 09:52 AM
hi, I am configuring a very simple FR network, WITHOUT subinterfaces. Please take a look at the diagram. R2 is the hub and all 3 routers use s0/0 toconnect to a FR clouds.
All I am trying to do is:
Make these 3 into a broadcast domain.
Online documents say, after you configured the FR, you should be able to ping R3 from R1 without any routing involved.
But I can't ping R3 from R1. I can ping both R1 and R3 from R2.
any suggest would be appreciated.
thanks,
Han
R1--------(s0/0)R2(s0/0)-------R3,
R2 is the hub,
==================
configraion on R1:
R1#sh run
Building configuration...
Current configuration : 982 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
ip cef
!
!
!
!
multilink bundle-name authenticated
!
!
!
archive
log config
hidekeys
!
!
!
!
!
interface Loopback0
ip address 10.1.1.1 255.255.255.255
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 1.1.1.1 255.255.255.0
encapsulation frame-relay
ip ospf network broadcast
frame-relay map ip 1.1.1.2 102 broadcast
no frame-relay inverse-arp
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
!
router ospf 1
router-id 10.1.1.1
log-adjacency-changes
network 1.1.1.1 0.0.0.0 area 0
network 10.1.1.1 0.0.0.0 area 0
!
ip forward-protocol nd
!
ip http server
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
!
!
endSuccess rate is 0 percent (0/5)
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#no router os 1
R1(config)#no router os
R1#
==============================
R2:
Current configuration : 896 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip cef
!
!
!
!
multilink bundle-name authenticated
!
!
!
archive
log config
hidekeys
!
!
!
!
!
interface Loopback0
ip address 10.2.2.2 255.255.255.255
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 1.1.1.2 255.255.255.0
encapsulation frame-relay
frame-relay map ip 1.1.1.3 203 broadcast
frame-relay map ip 1.1.1.1 201 broadcast
no frame-relay inverse-arp
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
!
ip forward-protocol nd
!
ip http server
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
!
!
end
R2#
======================================
R3:
R3#sh run
Building configuration...
Current configuration : 1130 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
no logging console
!
no aaa new-model
no network-clock-participate slot 1
ip cef
!
!
!
!
multilink bundle-name authenticated
!
!
!
archive
log config
hidekeys
!
!
!
!
!
interface Loopback0
ip address 10.3.3.3 255.255.255.255
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 1.1.1.3 255.255.255.0
encapsulation frame-relay
frame-relay map ip 1.1.1.2 302 broadcast
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
!
interface FastEthernet1/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/0
no ip address
shutdown
clock rate 2000000
!
interface FastEthernet1/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial1/1
no ip address
shutdown
clock rate 2000000
!
ip forward-protocol nd
!
ip http server
!
!
control-plane
!
!
line con 0
line aux 0
line vty 0 4
!
!
end
09-23-2010 09:46 AM
Never mind, I just figured it out.
thanks,
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