QUESTION: 37

Which cost is the default when redistributing routes from BGP to OSPF?

20
1
infinite
automatic

Answer(s): B

Reference:

http://www.ciscopress.com/articles/article.asp?p=27573

Refer to the exhibit.

An engineer is troubleshooting an OSPF issue. Router 1 has a neighbor relationship with router 2. Only router 1 classful EIGRP routes can be seen on router 2. In order for all EIGRP routes to be redistributed correctly, which action should be taken?

Router 1 must have the keyword subnets included in the redistribution command for all EIGRP routes to be redistributed.
Router 1 must remove the AS number 1 from the redistribution command for all EIGRP routes to be redistributed.
Router 1 must have the keyword ospf-metric included in the redistribution command for all EIGRP routes to be redistributed.
Router 1 must have the keyword metric-type 1 included in the redistribution command for all EIGRP routes to be redistributed.

Answer(s): A

Reveal Solution Next Question

QUESTION: 39

Refer to the exhibit.

A network operator must inject a Level 1 route from XR2 (10.16.16.0/24) into the ISIS topology. Which configuration allows the injection in a way that XR3 and XR1 have a valid and working route for 10.16.16.0/24?

Answer(s): D

Explanation:

L1 route injected by XR2 won't be advertised to XR1, since L2 routes are NOT leaked to L1 by default. An [L2-L1] route leak policy should be configured on L1/L2 router (XR3).

Reveal Solution Next Question

QUESTION: 40

Refer to the exhibit.

CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2. IS-IS is the only routing protocol running in the service provider core. What step can be done to troubleshoot the issue?

Switch the IGPs running in the core from IS-IS to OSPF to support a Cisco MPLS TE tunnel from PE1 to PE2.
Configure BGP between CE and PE routers.
Confirm that IS-IS is running with metric-style narrow.
Verify the MPLS LSPs.

Answer(s): D

Reveal Solution Next Question

Free 300-510 Exam Braindumps (page: 10)

QUESTION: 37

Reference:

QUESTION: 38

QUESTION: 39

Explanation:

QUESTION: 40