TSHOOT 642-832 Trouble Ticket 11 – EIGRP to OSPF

By | March 18, 2011

Following ticket consists of a problem description and existing configuration on the device.

Trouble Ticket Statement:

Click See Topology

Client 1 is not able to reach the WebServer. Initial troubleshooting shows that DSW1 can ping the Fa0/1 interface of R4 but not the s0/0/0/0.34 interface.

Configuration on DSW1

router eigrp 10
network 10.1.4.4  0.0.0.0
network 10.2.1.1  0.0.0.0
network 10.2.4.13  0.0.0.0

Configuration on DSW2

router eigrp 10
network 10.1.4.8  0.0.0.0
network 10.2.2.1  0.0.0.0
network 10.2.4.14  0.0.0.0
no-auto-summary

Configuration on R4

router eigrp 1
network 10.1.4.5  0.0.0.0
no auto-summary
redistribute ospf 1 metric 100 10 255 1 1500 route-map EIGRP_to_OSPF
!
router ospf 1
network 10.1.1.8  0.0.0.0 area 34
redistribute eigrp 10 subnets
!
route-map EIGRP->OSPF
natch ip address 1
!
access-list 1 permit 10.0.0.0  0.255.255.255
access-list 1 permit 209.0.0.0  0.255.255.255

Question 1:
On which device is the fault condition located?
A.DSW1
B.DSW2
C.Client 1
D.R4
Correct Answer: D

Question 2:
The Fault Condition is related to which technology?
A.EIGRP
B.Route Redistribution
C.OSPF
D.IP Addressing
Correct Answer: B

Question 3:
What is the solution of the fault condition?
A.Remove the redistribute command from OSPF process on R4
B.Change the route-map name in the redistribute command under OSPF process to EIGRP->OSPF on R4
C.Change the EIGRP AS to 1 on R4
D.Advertise 10.1.1.8/30 network in EIGRP on R4
Correct Answer: B