Free Sharing CertBus Updated Cisco 642-902 VCE and PDF Exam Practice Materials

How to pass 642-902 exam easily with less time? CertBus provides the most valid 642-902 exam preparation material to boost your success rate in Cisco 642-902 Implementing cisco ip routing exam. If you are one of the successful candidates with CertBus 642-902 PDF and VCEs, do not hesitate to share your reviews on our Cisco materials.

We CertBus has our own expert team. They selected and published the latest 642-902 preparation materials from Cisco Official Exam-Center: http://www.certgod.com/642-902.html

QUESTION NO:12

What are three kinds of OSPF areas? (Choose three.)

A. stub

B. active

C. remote

D. backbone

E. ordinary or standard

Correct Answer: ADE Explanation

Explanation/Reference:

QUESTION NO:17

Which command displays statistics on EIGRP hello, updates, queries, replies, and acknowledgments?

A. debug eigrp packets

B. show ip eigrp traffic

C. show ip eigrp topology

D. show ip eigrp neighbors

Correct Answer: B Explanation

Explanation/Reference:

QUESTION NO:15

What is the purpose of the eigrp stub configuration command?

A. to increase scalability by limiting the EIGRP query range

B. to reduce the size of the routing table by blocking the D EX (External EIGRP) routes into the EIGRP stub router

C. to reduce the convergence time by enabling the EIGRP stub router to propagate the EIGRP queries from the EIGRP hub router

D. to reduce the convergence time by enabling the EIGRP stub router to also perform query requests to the EIGRP hub router

Correct Answer: A Explanation

Explanation/Reference:

The EIGRP Stub Routing feature improves network stability, reduce resources utilization, and simplifies stub router configuration. Stub routing is commonly used in a hub and spoke network topology. You need to configure the distribution (hub) and remote (spoke) routers to use EIGRP, and only the remote router as a stub. Only specified routes are propagated from the stub router. The router responds to queries for summaries, connected routes, redistributed static routes, external routes, and internal routes with the message “inaccessible”. A stub router will send a special peer information packet to all neighboring routers to report its status as a stub router. Any neighbor that receives a packet informing it of the stub status will not query the stub router for any routes, and a router that has a stub peer will not query that peer. The stub router will depend on the distribution router to send the proper updates to all peers.

QUESTION NO:3

Refer to the exhibit. On the basis of the information presented, which statement is true?

RTA#show ip route ospf

O IA 6.0.0.0/8 {110/65] via 5.0.0.2, 00:00:18 Serial2/1/0

O*N2 0.0.0.0/0 [110/1] via 5.0.0.2, 00:00:18 Serial2/1/0

A. A default route is configured on the local router.

B. Network 6.0.0.0/8 was learned from an OSPF neighbor within the area.

C. OSPF router 5.0.0.2 is an ABR.

D. The default route is learned from an OSPF neighbor.

Correct Answer: C Explanation

Explanation/Reference:

QUESTION NO:6

A network administrator is troubleshooting a redistribution of RIP routes into OSPF. Given the exhibited commands, which statement is true?

router rip

network 10.0.0.0

!

router ospf 5

network 172.10.0.0 0.0.255.255 area 0

redistribute rip

A. Redistributed routes will have an external type of 1 and a metric of 1.

B. Redistributed routes will have an external type of 2 and a metric of 20.

C. Redistributed routes will maintain their original OSPF routing metric.

D. Redistributed routes will have a default metric of 0 and will be treated as reachable and advertised.

E. Redistributed routes will have a default metric of 0 but will be treated as unreachable and not advertised.

Correct Answer: B Explanation

Explanation/Reference:

By default, all routes redistributed into OSPF will be tagged as external type 2 (E2) with a metric of 20, except for BGP routes (with a metric of 1).

Note: The cost of a type 2 route is always the external cost, irrespective of the interior cost to reach that route. A type 1 cost is the addition of the external cost and the internal cost used to reach that route.

QUESTION NO:14

A network administrator is troubleshooting an EIGRP configuration across a discontiguous network. What must the administrator do to ensure the routers have the correct routing information?

A. Nothing, EIGRP supports discontiguous networks by default.

B. The administrator must disable automatic summarization with the command no auto-summary.

C. The administrator must enable manual summarization with the command ip summary-address.

D. The administrator must enable classless routing with the command ip classless.

E. The administrator must specify a default network with the command ip default-network.

Correct Answer: B Explanation Explanation/Reference:

QUESTION NO:22

Which two routing protocols require a metric to be configured when redistributing routes from other protocols? (Choose two.)

A. RIP

B. OSPF

C. EIGRP

D. IS-IS E. BGP

Correct Answer: AC Explanation

Explanation/Reference:

Metrics must be set manually via configuration when redistributing into RIP and EIGRP, whereas OSPF uses a default value of 20

QUESTION NO:20

A network administrator would like to configure an EIGRP router as a stub router that advertises directly connected and summary routes only. What command must the administrator issue to accomplish this?

A. eigrp stub

B. eigrp stub connected

C. eigrp stub summary

D. eigrp stub connected static

E. eigrp stub receive-only

Correct Answer: A Explanation

Explanation/Reference:

QUESTION NO:7

Which two statements are true about EIGRP manual summarization? (Choose two.)

A. Manual summarization is configured on a per interface basis.

B. Manual summaries can be configured with the classful mask only.

C. When manual summarization is configured, autosummarization is automatically disabled by default.

D. The summary address is assigned an administrative distance of 10 by default.

E. The summary address is entered into the routing table and is shown to be sourced from the Null0 interface.

Correct Answer: AE Explanation

Explanation/Reference:

QUESTION NO:18

A company has a BGP network and a BGP route of 196.27.125.0/24 that should be propagated to all of the devices. The route is not now in any of the routing tables. The administrator determines that an access list is the cause of the problem. The administrator changes the access list to allow this route, but the route still does not appear in any of the routing tables. What should be done to propagate this route?

A. Clear the BGP session.

B. Use the release BGP routing command.

C. Use the service-policy command to adjust the QOS policy to allow the route to propagate.

D. Change both the inbound and outbound policy related to this route.

Correct Answer: A Explanation

Explanation/Reference:

CertBus exam braindumps are pass guaranteed. We guarantee your pass for the 642-902 exam successfully with our Cisco materials. CertBus Implementing cisco ip routing exam PDF and VCE are the latest and most accurate. We have the best Cisco in our team to make sure CertBus Implementing cisco ip routing exam questions and answers are the most valid. CertBus exam Implementing cisco ip routing exam dumps will help you to be the Cisco specialist, clear your 642-902 exam and get the final success.

642-902 Latest questions and answers on Google Drive(100% Free Download): https://drive.google.com/file/d/0B_3QX8HGRR1mZzgwS3ZuOEh6Q2s/view?usp=sharing

642-902 Cisco exam dumps (100% Pass Guaranteed) from CertBus: http://www.certgod.com/642-902.html [100% Exam Pass Guaranteed]

Why select/choose CertBus?

Millions of interested professionals can touch the destination of success in exams by certgod.com. products which would be available, affordable, updated and of really best quality to overcome the difficulties of any course outlines. Questions and Answers material is updated in highly outclass manner on regular basis and material is released periodically and is available in testing centers with whom we are maintaining our relationship to get latest material.

Brand	Certbus	Testking	Pass4sure	Actualtests	Others
Price	$45.99	$124.99	$125.99	$189	$69.99-99.99
Up-to-Date Dumps
Free 365 Days Update
Real Questions
Printable PDF
Test Engine
One Time Purchase
Instant Download
Unlimited Install
100% Pass Guarantee
100% Money Back
Secure Payment
Privacy Protection