Online Access Free Huawei.H12-261-ENU.v2022-02-15.q168 Practice Test (Page 22)

H12-261-ENU Exam Question 101

If the value of the Option field in the OSPFv3 Hello packet sent by GigabitEthernet 0/0/0 interface of Router A is 0x000013, which of the following description is correct? (Multiple Choice)

A.Router A supports AS-External-LSA flooding.

B.GigabitEthernet0/0/0 interface of Router A will participate in IPv6 route calculation.

C.Router A is an OSPFv3 device with forwarding capability.

D.GigabitEthernet0/0/0 interface of Router A belongs to the NSSA area.

H12-261-ENU Exam Question 102

Which of the following description is true about the ISIS LSP fragmentation extension?

A.ISIS's fragmentation extension is equally valid for Hello packets.

B.Enable the ISIS router to generate more LSP fragments to carry more ISIS information.

C.ISIS routers can generate up to 1024 shards.

D.ISIS's fragmentation extension is achieved by adding virtual systems that can scale up to 1000 virtual systems.

H12-261-ENU Exam Question 103

As shown in the following topology diagram, all the interfaces of the router in the figure are all enabled with the ISIS protocol. The correct statements of the following are: (Multiple Choice)

A.If the Ethernet 0/0/0 interface of R1 is down, then R2 will become the master device.

B.If the Ethernet 0/0/1 interface of R1 is down, then R2 will become the master device.

C.If the Ethernet 0/0/0 interface of R3 is down, then R2 will become the master device.

D.If the GE0/0/0 interface of R3 is down, then R2 will become the master device.

H12-261-ENU Exam Question 104

Regarding the BGP anti-ring mechanism, which of the following descriptions are correct? (Multiple Choice)

A.Routes learned from IBGP are not advertised to IBGP neighbors to prevent routing loops within the AS.

B.The Cluster List attribute is used for the anti-ring in the reflector cluster. The router discovers that the cluster list of the route entry contains its own Cluster ID and rejects the route.

C.You can use the AS-CONFED-SET attribute to prevent loops within the federation.

D.Use the AS-PATH attribute between the autonomous systems to prevent loops.

H12-261-ENU Exam Question 105

Which of the following statements about the IS-IS route summary is correct?

A.Route aggregation only takes effect on the LeveI-1-2 router

B.Route summarization only takes effect on the Leve-2 router

C.Route aggregation only takes effect on LeveI-1 router

D.You can configure route aggregation and take effect on all types of routers.

Other Version: 68Huawei.Actual4cert.H12-261-ENU.v2022-03-31.by.atwood.168q.pdf

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H12-261-ENU Exam Question 101

H12-261-ENU Exam Question 102

H12-261-ENU Exam Question 103

H12-261-ENU Exam Question 104

H12-261-ENU Exam Question 105

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