Passquick考古題優惠中，642-902考試資料分享

642-902考試資料
implementing cisco ip routing
科目編號：642-902
科目名稱：implementing cisco ip routing
時間：    120分鐘（52題）
可用的語言：       英語，日語
相關：CCNP
Passquick題庫價格:$ 128.00 $ 28.50
642-902 考試是Cisco公司的 implementing cisco ip routing 認證考試官方代號，implementing cisco ip routing 認證作為全球IT領域專家 Cisco 熱門認證之一，是許多大中IT企業選擇人才標準的必備條件。
642-902考試概述：
The Implementing Cisco IP Routing (ROUTE 642-902) is a qualifying exam for the Cisco Certified Network Professional CCNP®, Cisco Certified Internetwork Professional CCIP®, and Cisco Certified Design Professional CCDP® certifications. The ROUTE 642-902 exam will certify that the successful candidate has the knowledge and skills necessary to use advanced IP addressing and routing in implementing scalable and secure Cisco ISR routers connected to LANs and WANs.  The exam also covers configuration of secure routing solutions to support branch offices and mobile workers.
642-902考古題：
5. Which command will display EIGRP packets sent and received, as well as statistics on hello packets,
updates, queries, replies, and acknowledgments?
A. debug eigrp packets
B. show ip eigrp traffic
C. debug ip eigrp
D. show ip eigrp interfaces
Answer: B
6. Which three statements are true about EIGRP operation? (Choose three.) Select 3 response(s).
A. When summarization is configured, the router will also create a route to null 0.
B. The summary route remains in the route table, even if there are no more specific routes to the network.
C. Summarization is configured on a per-interface level.
D. The maximum metric for the specific routes is used as the metric for the summary route.
E. Automatic summarization across major network boundaries is enabled by default.
Answer: ACE
7. Which two statements about the EIGRP DUAL process are correct? (Choose two.) Select 2 response(s).
A. An EIGRP route will go active if there are no successors or feasible successors in the EIGRP topology
table.
B. An EIGRP route will go passive if there are no successors in the EIGRP topology table.
C. DUAL will trigger an EIGRP query process while placing the flapping routes in the holddown state.
D. A feasible successor in the EIGRP topology table can become the successor only after all the query
requests have been replied to.
E. The stuck in active state is caused when the wait for the query replies have timed out.
F. EIGRP queries are sent during the loading state in the EIGRP neighbor establishment process.
Answer: AE
8. What are three key concepts that apply when configuring the EIGRP stub routing feature in a hub and
spoke network? (Choose three.) Select 3 response(s).
A. A hub router prevents routes from being advertised to the remote router.
B. Only remote routers are configured as stubs.
C. Stub routers are not queried for routes.
D. Spoke routers connected to hub routers answer the route queries for the stub router.
E. A stub router should have only EIGRP hub routers as neighbors.
F. EIGRP stub routing should be used on hub routers only.
Answer: BCE
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