Re: Frame-Relay Encapsulation Failed -- Driving me mad

From: joe_astorino@comcast.net
Date: Fri Jan 23 2009 - 16:12:47 ARST


Here you go Bogdan. Thanks!

R6#sh 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

1.0.0.0/32 is subnetted, 1 subnets
O IA 1.1.1.1 [110/75] via 141.41.26.2, 00:17:49, Serial2/0
35.0.0.0/32 is subnetted, 1 subnets
O E2 35.35.35.35 [110/20] via 141.41.26.2, 00:17:49, Serial2/0
2.0.0.0/32 is subnetted, 1 subnets
O 2.2.2.2 [110/65] via 141.41.26.2, 00:17:49, Serial2/0
4.0.0.0/32 is subnetted, 1 subnets
O E2 4.4.4.4 [110/20] via 141.41.26.5, 00:17:49, Serial2/0
201.2.1.0/32 is subnetted, 1 subnets
D 201.2.1.1 [90/435200] via 141.41.67.7, 00:50:57, Ethernet0/0
201.4.1.0/32 is subnetted, 1 subnets
D 201.4.1.1 [90/435200] via 141.41.67.7, 00:50:57, Ethernet0/0
201.6.1.0/32 is subnetted, 1 subnets
D 201.6.1.1 [90/435200] via 141.41.67.7, 00:50:58, Ethernet0/0
201.8.1.0/32 is subnetted, 1 subnets
D 201.8.1.1 [90/435200] via 141.41.67.7, 00:50:58, Ethernet0/0
201.10.1.0/32 is subnetted, 1 subnets
D 201.10.1.1 [90/435200] via 141.41.67.7, 00:50:58, Ethernet0/0
5.0.0.0/32 is subnetted, 1 subnets
O 5.5.5.5 [110/65] via 141.41.26.5, 00:17:51, Serial2/0
141.141.0.0/16 is variably subnetted, 7 subnets, 2 masks
O E2 141.141.35.0/24 [110/20] via 141.41.26.2, 00:17:51, Serial2/0
O E2 141.141.45.4/32 [110/20] via 141.41.26.5, 00:17:51, Serial2/0
O E2 141.141.45.0/24 [110/20] via 141.41.26.5, 00:17:51, Serial2/0
O E2 141.141.205.5/32 [110/20] via 141.41.26.2, 00:17:51, Serial2/0
O E2 141.141.200.0/24 [110/20] via 141.41.26.5, 00:17:51, Serial2/0
O E2 141.141.205.0/24 [110/20] via 141.41.26.5, 00:17:51, Serial2/0
O E2 141.141.205.2/32 [110/20] via 141.41.26.5, 00:17:51, Serial2/0
[110/20] via 141.41.26.2, 00:17:51, Serial2/0
141.41.0.0/24 is subnetted, 6 subnets
O IA 141.41.12.0 [110/74] via 141.41.26.2, 00:17:52, Serial2/0
C 141.41.26.0 is directly connected, Serial2/0
D 141.41.100.0 [90/307200] via 141.41.67.7, 00:50:59, Ethernet0/0
C 141.41.69.0 is directly connected, Serial2/1
C 141.41.70.0 is directly connected, Serial2/2
C 141.41.67.0 is directly connected, Ethernet0/0
36.0.0.0/32 is subnetted, 1 subnets
O IA 36.36.36.36 [110/75] via 141.41.26.2, 00:17:53, Serial2/0
6.0.0.0/32 is subnetted, 1 subnets
C 6.6.6.6 is directly connected, Loopback1
172.20.0.0/32 is subnetted, 14 subnets
O E2 172.20.42.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.43.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.40.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.41.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.46.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.44.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.45.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.34.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.35.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.33.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.38.2 [110/20] via 141.41.26.5, 00:17:53, Serial2/0
O E2 172.20.39.2 [110/20] via 141.41.26.5, 00:17:55, Serial2/0
O E2 172.20.36.2 [110/20] via 141.41.26.5, 00:17:55, Serial2/0
O E2 172.20.37.2 [110/20] via 141.41.26.5, 00:17:55, Serial2/0
7.0.0.0/32 is subnetted, 1 subnets
D 7.7.7.7 [90/409600] via 141.41.67.7, 00:51:01, Ethernet0/0
9.0.0.0/32 is subnetted, 1 subnets
D 9.9.9.9 [90/2297856] via 141.41.70.9, 00:51:03, Serial2/2
[90/2297856] via 141.41.69.9, 00:51:03, Serial2/1
B 204.40.0.0/14 [200/0] via 4.4.4.4, 00:49:25

R6#sh ip route 4.4.4.4
Routing entry for 4.4.4.4/32
Known via "ospf 1", distance 110, metric 20, type extern 2, forward metric 64
Redistributing via eigrp 679
Advertised by eigrp 679 metric 1 1 1 1 1
Last update from 141.41.26.5 on Serial2/0, 00:18:16 ago
Routing Descriptor Blocks:
* 141.41.26.5, from 5.5.5.5, 00:18:16 ago, via Serial2/0
Route metric is 20, traffic share count is 1

----- Original Message -----
From: "Bogdan Sass" <bogdan.sass@catc.ro>
To: "joe astorino" <joe_astorino@comcast.net>
Cc: "Pavel Bykov" <slidersv@gmail.com>, ccielab@groupstudy.com
Sent: Friday, January 23, 2009 12:49:58 PM GMT -05:00 US/Canada Eastern
Subject: Re: Frame-Relay Encapsulation Failed -- Driving me mad

joe_astorino@comcast.net wrote:
> Hi guys,
>
> Thanks to everybody that is chipping in on this one. It sure is a frustrating issue! Yes, I have tried pinging 4.4.4.4 sourced from R6's ethernet (141.41.67.6) and it works just fine. That was actually one of the first things I tried. Scott, no I have not turned off any services or done anything "strange." The startup configurations are pretty straight forward, just interfaces and IP addresses, and I have carefully looked them over again just to be sure.
>
> Pavel -- I also thought of it possibly being related to CEF so I did try making sure ip cef was on and also ip route-cache cef on all interfaces. I can even see the 4.4.4.4 entry in the cef table pointing to the correct next hop....and like I said I can ping it fine even sourced from R6's ethernet.
>
Could you post a show ip route from the device in question?

-- 
Bogdan Sass 
CCAI,CCSP,JNCIA-ER,CCIE #22221 (RS) 
Information Systems Security Professional 
"Curiosity was framed - ignorance killed the cat" 

Blogs and organic groups at http://www.ccie.net



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