From: Fahad Khan (fahad.khan@gmail.com)
Date: Mon Aug 18 2008 - 04:41:33 ART
It seems the design problem. You normally dont perform redistribution on the
Stub router and then modify the routing table of Hub. I can see that you
would be getting 200.2.2.0/24 and 22.0.0.0/8 on the hub router as a result
of "eigrp stub redis". But as a matter of fact that redistributing router
does not modify its own routing table when redistribution is performed,
hence 11.0.0.0/8, 77.0.0.0/8, 56.1.1.1/32 are not considered as
redistributed routes for R1, hence wont be thrown.
Well,Correct me if I am wrong.
regards,
On 8/18/08, Eduardo Rossettini <Eduardo.Rossettini@telecom.co.nz> wrote:
>
> Hi experts,
>
> I am struggling with the eigrp stub redistributed command, it looked quite
> simple on the doccd but it's not actually working at all.
>
> I'm trying to advertise the "redistributed" networks from RIP, OSPF and
> Static but the router keeps denying it due to my stub config:
>
> *Aug 18 07:11:47.107: IP-EIGRP(Default-IP-Routing-Table:100): 11.0.0.0/8 -
> denied by stub
> *Aug 18 07:11:47.107: IP-EIGRP(Default-IP-Routing-Table:100): 77.0.0.0/8 -
> denied by stub
> *Aug 18 07:11:47.107: IP-EIGRP(Default-IP-Routing-Table:100): 56.1.1.1/32- denied by stub
>
> R1#show run | s router eigrp
> router eigrp 100
> redistribute static metric 1544 1 255 1 1500
> redistribute rip metric 1544 1 255 1 1500
> redistribute ospf 1 metric 1544 1 255 1 1500
> network 1.1.0.0 0.0.0.255
> network 1.1.1.0 0.0.0.255
> network 1.1.2.0 0.0.0.255
> network 1.1.3.0 0.0.0.255
> network 131.1.12.0 0.0.0.255
> no auto-summary
> eigrp stub connected static summary redistributed
>
> R1#show ip route
> Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2
> i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
> ia - IS-IS inter area, * - candidate default, U - per-user static
> route
> o - ODR, P - periodic downloaded static route
>
> Gateway of last resort is not set
>
> 55.0.0.0/24 is subnetted, 1 subnets
> C 55.1.1.0 is directly connected, FastEthernet0/1
> C 200.1.1.0/24 is directly connected, FastEthernet0/0
> D EX 200.2.2.0/24 [170/2170112] via 131.1.12.2, 00:02:58, Serial0/1/0.1
> D EX 22.0.0.0/8 [170/2170112] via 131.1.12.2, 00:02:58, Serial0/1/0.1
> R 77.0.0.0/8 [120/1] via 200.1.1.2, 00:00:24, FastEthernet0/0
> 131.1.0.0/24 is subnetted, 1 subnets
> C 131.1.12.0 is directly connected, Serial0/1/0.1
> 56.0.0.0/32 is subnetted, 1 subnets
> O 56.1.1.1 [110/11] via 55.1.1.2, 00:03:30, FastEthernet0/1
> S 11.0.0.0/8 is directly connected, FastEthernet0/0
>
>
> R1#show ip pro
> Routing Protocol is "eigrp 100"
> Outgoing update filter list for all interfaces is not set
> Incoming update filter list for all interfaces is not set
> Default networks flagged in outgoing updates
> Default networks accepted from incoming updates
> EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
> EIGRP maximum hopcount 100
> EIGRP maximum metric variance 1
> EIGRP stub, connected, summary, redistributed
> Redistributing: static, eigrp 100, rip, ospf 1
> EIGRP NSF-aware route hold timer is 240s
> Automatic network summarization is not in effect
> Maximum path: 4
> Routing for Networks:
> 1.1.0.0/24
> 1.1.1.0/24
> 1.1.2.0/24
> 1.1.3.0/24
> 131.1.12.0/24
> Routing Information Sources:
> Gateway Distance Last Update
> 131.1.12.2 90 00:01:51
> Distance: internal 90 external 170
>
> If I turn the stub option it works pretty good tough.
>
> Am I missing something obvius?
>
> Thanks
>
> Eduardo
>
>
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-- *FAHAD KHANBE Computer Systems NED,
CCNA,CCDA,CCNP,FOUNDFE,CLSE,QOS,JNCIA,JNCIS,MCP,CCIE (Written)
Systems Support Engineer, Premier Systems (Pvt) limited,
Karachi, Pakistan
92-321-2370510.*
Blogs and organic groups at http://www.ccie.net
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