单选题In JUNOS software, how is route summarization at the L1/L2 border configured?()A by specifying the area-range statementB by creating aggregate routes and applying policiesC by specifying the route-summarization statementD by specifying the area-range r

题目
单选题
In JUNOS software, how is route summarization at the L1/L2 border configured?()
A

by specifying the area-range statement

B

by creating aggregate routes and applying policies

C

by specifying the route-summarization statement

D

by specifying the area-range restrict statement

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相似问题和答案

第1题:

Identify the channel settings that can be performed using the CONFIGURE CHANNEL or ALLOCATECHANNEL commands in RMAN() (choose all that apply)

A. Limiting the input/output (I/O) bandwidth consumption

B. Specifying the size of backup sets and backup pieces

C. Specifying vendor-specific information for a media manager

D. Specifying the parallelism for backup and restore operations


参考答案:A, C

第2题:

In JUNOS software, how is route summarization at the L1/L2 border configured?()

A. by specifying the area-range statement

B. by creating aggregate routes and applying policies

C. by specifying the route-summarization statement

D. by specifying the area-range restrict statement


参考答案:B

第3题:

Excessive flexibility in specifying requirements will _____ the likelihood of time overruns.

A.Reduce.

B.Eliminate.

C.Double

D.Increase

E.Not affect


正确答案:D
D

第4题:

( )is a standard way of specifying the location of an object, typically a web page on the Internet.

A.URL
B.TCP/IP
C.HTML
D.www

答案:A
解析:

第5题:

Which three statements are true about EIGRP route summarization?()

A.When manual summarization is configured, the router immediately creates a route that points to null0 interface

B.Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routing

C.Manual route summarization is configured on the interface

D.The ip summary - address eigrp command generates a default route with an administrative distance of 5

E.When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routes

F.The ip summary - address eigrp command generates a default route with an administrative distance of 90


参考答案:A, C, D

第6题:

You want to limit the number of Type 7 LSAs to be converted into Type 5 LSAs at an appropriateABR. Which two commands should you use from the [edit] hierarchy level within JUNOS configuration mode?()

A. set protocols ospf area-range network/mask-length

B. set protocols ospf area area-id nssa area-range network/mask-length

C. set protocols ospf area area-id area-range network/mask-length restrict

D. set protocols ospf area area-id nssa area-range network/mask-length restrict


参考答案:B, D

第7题:

You want to suppress advertisement of all routes within the 200.200.0.0/16 range to your OSPFneighbors in other areas. Which configuration accomplishes this goal?()

A. [edit protocols ospf area area-id] area-range 200.200.0.0/16 discard;

B. [edit protocols ospf area area-id] area-range 200.200.0.0/16 restrict;

C. [edit protocols ospf area area-id] area-range 200.200.0.0/16 no-summary;

D. [edit protocols ospf area area-id] area-range 200.200.0.0/16 suppress;


参考答案:B

第8题:

● Excessive flexibility in specifying requirements will _____ the likelihood of time overruns.

A Reduce.

B Eliminate.

C Double

D Increase

E Not affect


正确答案:D

第9题:

Which three statements are true about EIGRP operation?()

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.


参考答案:A, C, E

第10题:

How do routers in an IS-IS Level-1 domain exit to reach other Level-1 (L1) domains?()

  • A、Level-1(L1) routers use default routes announced by Level-2(L2) routers in Level-1(L1) domain
  • B、Level-1 routers use default routes installed based on ATT bit (Attach Bit) in announcements from Level-1-2(L1/L2) router
  • C、Level-1 routers use specific routes, for other Level-1 domain, announced by Level-1-2(L1/L2) by route-leaking feature of Cisco IOS
  • D、Level-1 routers use specific routes, for other Level-1 domain, announced by Level-2(L2) by route-leaking feature of Cisco IOS

正确答案:B,C

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