From: CCIE3000 (ccie3000@googlemail.com)
Date: Tue Sep 02 2008 - 09:34:41 ART
Yep, layer two and three fine. The routes that I advertise on R1 using the
network command are fine and seen on R3, the redistributed loopback is
causing the problems.
On 9/2/08, Atlanta CCIE <atlantaccie@gmail.com> wrote:
>
> Your frame-relay map statements don't look right. Have you confirmed
> layer2 connectivity? According to R1's config it appears that R2 is the hub
> router on this frame-relay network however looking at R3's config it's
> showing totally different DLCIs.
> ****R1****R1****R1****R1
>
> interface Loopback2
> ip address 150.101.1.1 255.255.255.0
> !
> interface Serial0/1/0
> bandwidth 1544
> ip address 120.100.123.1 255.255.255.0
> ip hold-time eigrp 1 200
> encapsulation frame-relay
> frame-relay map ip 120.100.123.2 102 broadcast
> frame-relay map ip 120.100.123.3 102 broadcast
> no frame-relay inverse-arp
> frame-relay lmi-type cisco
>
> ****R3****R3****R3****R3
>
> interface Serial1/3
> bandwidth 1544
> ip address 120.100.123.3 255.255.255.0
> ip hold-time eigrp 1 200
> encapsulation frame-relay
> frame-relay map ip 120.100.123.1 201 broadcast
> frame-relay map ip 120.100.123.2 203 broadcast
> no frame-relay inverse-arp
>
>
>
> On Mon, Sep 1, 2008 at 12:16 PM, CCIE3000 <ccie3000@googlemail.com> wrote:
>
>> Hi Guys,
>>
>> Okay, where am I going wrong as this one is driving me nuts!!
>>
>> Loopback on R1 redistributed into eigrp 1.
>> R1 and R3 are eigrp neighbours across the frame-relay.
>>
>> From debugs I can see that 150.101.1.0/24 gets sent to R3 and R3 receives
>> it
>> but it doesn't get put into the
>> routing table??? Why?? R3 doesn't have any other routes for
>> 150.101.1.0coming in from anywhere else.
>>
>> I'm getting the following from debug ip eigrp on R3
>>
>> *Sep 1 15:59:58.287: IP-EIGRP(Default-IP-Routing-Table:1): ExtS
>> 150.101.1.0/24 M 2560512256 - 2560000000 512256 SM 2560000256 -
>> 2560000000
>> 256
>>
>> Any ideas why R3 doesn't install the route??
>>
>> ****R1****R1****R1****R1
>>
>> interface Loopback2
>> ip address 150.101.1.1 255.255.255.0
>> !
>> interface Serial0/1/0
>> bandwidth 1544
>> ip address 120.100.123.1 255.255.255.0
>> ip hold-time eigrp 1 200
>> encapsulation frame-relay
>> frame-relay map ip 120.100.123.2 102 broadcast
>> frame-relay map ip 120.100.123.3 102 broadcast
>> no frame-relay inverse-arp
>> frame-relay lmi-type cisco
>> !
>> router eigrp 1
>> redistribute connected metric 1 1 1 1 1 route-map EIGRP>CON
>> network 120.100.1.1 0.0.0.0
>> network 120.100.100.1 0.0.0.0
>> network 120.100.123.1 0.0.0.0
>> no auto-summary
>> !
>> route-map EIGRP>CON permit 10
>> match interface Loopback2
>>
>>
>> ****R3****R3****R3****R3
>>
>> interface Serial1/3
>> bandwidth 1544
>> ip address 120.100.123.3 255.255.255.0
>> ip hold-time eigrp 1 200
>> encapsulation frame-relay
>> frame-relay map ip 120.100.123.1 201 broadcast
>> frame-relay map ip 120.100.123.2 203 broadcast
>> no frame-relay inverse-arp
>> !
>> router eigrp 1
>> network 120.100.3.1 0.0.0.0
>> network 120.100.34.3 0.0.0.0
>> network 120.100.123.3 0.0.0.0
>> no auto-summary
>>
>> Routing table of R3
>>
>> Gateway of last resort is not set
>> C 200.200.200.0/24 is directly connected, Loopback255
>> D 204.12.1.0/24 [90/2172416] via 120.100.123.2, 00:13:00, Serial1/3
>> 120.0.0.0/24 is subnetted, 8 subnets
>> D 120.100.4.0 [90/156160] via 120.100.34.4, 00:13:04,
>> FastEthernet0/0
>> D 120.100.5.0 [90/156160] via 120.100.34.5, 00:13:06,
>> FastEthernet0/0
>> D 120.100.1.0 [90/2297856] via 120.100.123.1, 00:13:00, Serial1/3
>> D 120.100.2.0 [90/2297856] via 120.100.123.2, 00:13:00, Serial1/3
>> C 120.100.3.0 is directly connected, Loopback0
>> C 120.100.34.0 is directly connected, FastEthernet0/0
>> C 120.100.123.0 is directly connected, Serial1/3
>> D 120.100.100.0 [90/2172416] via 120.100.123.1, 00:13:01, Serial1/3
>>
>> Many Thanks,
>>
>> Si
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
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