Re: OSPF over PPPoE

You need to define on R1-SERVER under interface Virtual-Tem 12

"peer default ip address dhcp-pool ADSL "

Regards,
Anser

On Fri, Jul 16, 2010 at 5:34 PM, mpls protocol <mplsprotocol_at_gmail.com>wrote:

> Hi All Expert,
>
> I am doing practice in GNS. I am using net file from h***://
> ccie18473.net/dynamips/dynamips.htm ( PPPoE: Old Method with DHCP and
> VRF )<http://ccie18473.net/dynamips/dynamips.htm#pppoe-old-dhcp-vrf>
>
> try to run ospf on R1 -->> R2 receiving route from R1 to R2. R2 is not
> receiving from R1
>
> Please help me what i am missing here.
>
> Base config is as below:
>
> =============================
>
> !
> hostname R1-SERVER
> !
> !
> !
> aaa authentication ppp ADSL local
> aaa session-id common
> ip subnet-zero
> !
> !
> no ip domain lookup
> ip dhcp excluded-address 10.0.12.2 10.0.12.254
> !
> ip dhcp pool ADSL
> network 10.0.12.0 255.255.255.0
> !
> ip vrf TST
> rd 1:12
> route-target export 1:12
> route-target import 1:12
> !
> ip cef
> vpdn enable
> !
> vpdn-group ADSL
> accept-dialin
> protocol pppoe
> virtual-template 12
> !
> !
> username CCIE password 0 CISCO
> !
> !
> interface Loopback199
> ip vrf forwarding TST
> ip address 199.0.2.1 255.255.255.0 secondary
> ip address 199.0.3.1 255.255.255.0 secondary
> ip address 199.0.1.1 255.255.255.0
> !
> interface FastEthernet0/0
> ip vrf forwarding TST
> ip address 10.0.12.2 255.255.255.0
> speed 100
> full-duplex
> pppoe enable
> !
> !
> interface Virtual-Template12
> ip vrf forwarding TST
> ip unnumbered FastEthernet0/0
> no peer default ip address
> ppp authentication chap ADSL
> !
> router ospf 100 vrf TST
> log-adjacency-changes
> network 10.0.12.2 0.0.0.0 area 0
> network 199.0.1.1 0.0.0.0 area 0
> network 199.0.2.1 0.0.0.0 area 0
> network 199.0.3.1 0.0.0.0 area 0
> !
> =======================
>
> R1-SERVER#sh ip route vrf TST
>
> Gateway of last resort is not set
>
> C 199.0.3.0/24 is directly connected, Loopback199
> C 199.0.2.0/24 is directly connected, Loopback199
> C 199.0.1.0/24 is directly connected, Loopback199
> 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
> C 10.0.12.0/24 is directly connected, FastEthernet0/0
> C 10.0.12.1/32 is directly connected, Virtual-Access1.1
> 192.168.1.0/32 is subnetted, 1 subnets
> O 192.168.1.254 [110/2] via 10.0.12.1, 00:09:18, Virtual-Access1.1
> O 192.168.2.0/24 [110/2] via 10.0.12.1, 00:09:18, Virtual-Access1.1
> O 192.168.3.0/24 [110/2] via 10.0.12.1, 00:09:18, Virtual-Access1.1
> R1-SERVER#
>
> R1-SERVER#sh ver | i IOS
> IOS (tm) 2600 Software (C2691-JSX-M), Version 12.3(26), RELEASE SOFTWARE
> (fc2)
> R1-SERVER#
> =======================================
> !
> hostname R2-CLIENT
> !
> !
> no ip domain lookup
> !
> ip cef
> vpdn enable
> !
> vpdn-group ADSL
> request-dialin
> protocol pppoe
> !
> !
> interface Loopback192
> ip address 192.168.2.254 255.255.255.0 secondary
> ip address 192.168.3.254 255.255.255.0 secondary
> ip address 192.168.1.254 255.255.255.0
> !
> interface FastEthernet0/0
> no ip address
> speed 100
> full-duplex
> pppoe enable
> pppoe-client dial-pool-number 1
> !
> !
> interface Dialer1
> ip address dhcp
> ip mtu 1492
> encapsulation ppp
> dialer pool 1
> ppp chap hostname CCIE
> ppp chap password 0 CISCO
> !
> router ospf 100
> log-adjacency-changes
> network 10.0.12.1 0.0.0.0 area 0
> network 192.168.1.254 0.0.0.0 area 0
> network 192.168.2.254 0.0.0.0 area 0
> network 192.168.3.254 0.0.0.0 area 0
> !
>
> =======================
>
> R2-CLIENT#sh ip route
>
> Gateway of last resort is not set
>
> 10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
> C 10.0.12.2/32 is directly connected, Dialer1
> C 10.0.12.0/24 is directly connected, Dialer1
> C 192.168.1.0/24 is directly connected, Loopback192
> C 192.168.2.0/24 is directly connected, Loopback192
> C 192.168.3.0/24 is directly connected, Loopback192
>
> R2-CLIENT#sh ver | i IOS
> IOS (tm) 2600 Software (C2691-JSX-M), Version 12.3(26), RELEASE SOFTWARE
> (fc2)
> R2-CLIENT#
> ========================
>
>
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Received on Fri Jul 16 2010 - 18:02:33 ART