From: Lucas Iglesias (lucas.iglesias@gmail.com)
Date: Fri Jan 23 2009 - 13:39:33 ARST
Hi Vignesh,
It seems that R3 is not actually running OSPF. I would add a loopback or set
the router-id.
Anyway, have you tried using the "network" in the DHCP server instead of the
"host"? I am in the same kind of lab, my config is:
CLIENT:
interface Ethernet1/0
no ip address
half-duplex
pppoe enable group global
pppoe-client dial-pool-number 5
!
interface Dialer5
ip address dhcp
encapsulation ppp
ip ospf priority 0
ip ospf mtu-ignore
ip ospf 1 area 0
dialer pool 5
dialer idle-timeout 0
dialer persistent
dialer vpdn
no peer neighbor-route
ppp chap hostname USR1
ppp chap password 0 PWD1
!
SERVER:
ip dhcp pool DHCP
network 172.16.123.0 255.255.255.0
!
!
bba-group pppoe pppoe-test
virtual-template 5
!
interface Ethernet1/0
no ip address
half-duplex
pppoe enable group pppoe-test
!
interface Virtual-Template5
ip address 172.16.123.3 255.255.255.0
ip ospf mtu-ignore
ip ospf 1 area 0
no peer neighbor-route
peer default ip address dhcp-pool DHCP
ppp authentication chap
!
Regards,
Luke.-
On Fri, Jan 23, 2009 at 09:42, Vignesh Sethuraman <sethuvignesh@gmail.com>wrote:
> Hello Experts,
>
> I am facing some issues in forming the OSPF neighborship with the following
> setup and the configurations .
>
> R3 (e0/0) -------- (f0/3 )SW1(f0/4)--------- (e0/0) R4
>
> *R3*
> !
> interface Ethernet0/0
> no ip address
> full-duplex
> pppoe enable group CISCO
> pppoe-client dial-pool-number 1
> end
> !
> interface Dialer1
> ip address dhcp
> encapsulation ppp
> dialer pool 1
> end
> !
> router ospf 1
> log-adjacency-changes
> network 0.0.0.0 255.255.255.255 area 0
> *
> R3#sh ip ospf neighbor
> %OSPF: Router process 1 is not running, please configure a router-id*
>
> *R3#sh ip int brief | inc Virtual|Dialer*
> Virtual-Access1 unassigned YES unset up
> up
>
> Virtual-Access2 unassigned YES unset up
> up
>
> Dialer1 unassigned YES DHCP
> up up
>
>
> *R4*:
> !
> bba-group pppoe CISCO
> virtual-template 1
> !
> ip cef
> ip dhcp excluded-address 34.34.34.4
> no ip domain lookup
> no ip dhcp use vrf connected
> !
> ip dhcp pool CISCO
> host 34.34.34.3 255.255.255.0
> !
> interface Ethernet0/0
> no ip address
> full-duplex
> pppoe enable group CISCO
> !
> interface Virtual-Template1
> ip address 34.34.34.4 255.255.255.0
> peer default ip address dhcp-pool CISCO
> !
> router ospf 1
> log-adjacency-changes
> network 0.0.0.0 255.255.255.255 area 0
>
> *R4#sh ip int brief | inc Virtual|Dialer*
> Virtual-Access1 unassigned YES unset up
> up
>
> Virtual-Access1.1 34.34.34.4 YES TFTP up
> up
>
> Virtual-Template1 34.34.34.4 YES manual down
> down
>
> Virtual-Access2 unassigned YES unset down
> down
>
> *R4#sh ip ospf neighbor
>
> R4#*
>
> Kindly let me know what mistake i have done and please correct me to
> resolve
> this..
>
> Thanks,
> Vignesh
>
>
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