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QUESTION NO:4

Which two reductions are the correct reductions of the IPv6 address 2001:0d02:0000:0000:0014:0000:0000:0095? (Choose two.)

A. 2001:d02::14::95

B. 2001:0d02:::0014:::0095

C. 2001:0d02:::0014:0:0:0095

D. 2001:d02::14:0:0:95

E. 2001:d02:0:0:14::95

F. FF::0014:0:0:0095

Correct Answer: DE Explanation

Explanation/Reference:

A is not correct because we can

QUESTION NO:5

Refer to the exhibit. EIGRP is configured on all routers in the network. On the basis of the output provided, which statement is true?

A. Because the key chain names do not match, router R1 will not be able to ping routers R2 and R3 .

B. Because the key strings do not match, router R1 will not be able to ping routers R2 and R3.

C. Because authentication is misconfigured on interfaces Gi0/0 and Gi0/1 on router R2, router R1 will not be able to ping routers R2 and R3.

D. Because autosummarization needs to be turned on for EIGRP on all routers, router R1 will not be able to ping routers R2 and R3.

E. Router R1 will be able to ping routers R2 and R3.

Correct Answer: E 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:10

Refer to the exhibit. Given the exhibited router output, which command sequence can be added to R1 to generate a default route into the OSPF domain?

A. default-router

B. ip default-network

C. default-information originate always

D. ip default-gateway

Correct Answer: C Explanation

Explanation/Reference:

QUESTION NO:8

Which is the correct command format to configure EIGRP summary route?

A. ip auto-summary as-number address mask

B. ip summary-address as-number address mask

C. ip auto-summary eigrp as-number address mask

D. ip summary-route eigrp as-number address mask

E. ip summary-address eigrp as-number address mask

Correct Answer: E Explanation

Explanation/Reference:

QUESTION NO:11

Identify three characteristics of EIGRP feasible successors? (Choose three.)

A. A feasible successor is selected by comparing the advertised distance of a non-successor route to the feasible distance of the best route.

B. If the advertised distance of the non-successor route is less than the feasible distance of best route, then that route is identified as a feasible successor.

C. If the successor becomes unavailable, then the feasible successor can be used immediately without recalculating for a lost route.

D. The feasible successor can be found in the routing table.

E. Traffic will be load balanced between feasible successors with the same advertised distance.

Correct Answer: ABC Explanation

Explanation/Reference:

QUESTION NO:23

By default, which statement is correct regarding the redistribution of routes from other routing protocols into OSPF? Select the best response.

A. They will appear in the OSPF routing table as type E1 routes.

B. They will appear in the OSPF routing table as type E2 routes.

C. Summarized routes are not accepted.

D. All imported routes will be automatically summarized when possible.

E. Only routes with lower administrative distances will be imported.

Correct Answer: B Explanation

Explanation/Reference:

Type E1 external routes calculate the cost by adding the external cost to the internal cost of each link that the packet crosses while the external cost of E2 packet routes is always the external cost only. E2 is useful if you do not want internal routing to determine the path. E1 is useful when internal routing should be included in path selection. E2 is the default external metric when redistributing routes from other routing protocols into OSPF -> B is correct.

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: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: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:

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