Online Access Free Huawei.H12-221-ENU.v2022-05-02.q222 Practice Test (Page 22)

H12-221-ENU Exam Question 101

In the format of configuring BPDU packets, in addition to ensuring that the STF format is basically the same, RSTP made some minor changes. Which description is correct? (Multiple Choice).

A.The flags field uses the middle 6 bits that were originally reserved. The changed configuration BPDU is called RST BPDU.

B.The device running STP will discard when it receives the configuration BPDU of RSTP.

C.In the flag field, Bit0 is TCA

D.Type field, the configuration BPDU type is no longer 0 but 2

H12-221-ENU Exam Question 102

As shown in the figure, Router ABR1 (Router ID: 100.0.0.22) imports a RIP route 10.0.0.0/24. Viewing the LSDB of router RT1 has the ASE LSA with an LS ID of 10.0.0.0 generated by ASBR1, but the routing table of RT1 does not have a corresponding route.

The possible causes are: (Multiple choices)

A.Router ABR2 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 0.

B.Router ABR3 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 1.

C.Router RT1 does not have an OSPF external (ASE) route to the forwarding address 100.1.1.9.

D.Router RT1 does not have an OSPF Inter-area route to the forwarding address 100.1.1.9.

E.Router ABR1 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 0.

F.Router ASBR1 does not generate ASBR SUMMARY LSA with LS ID 100.0.0.22 to Area 2.

H12-221-ENU Exam Question 103

The following is part of the configuration information of the router Huawei, which description about the configuration information is incorrect?
<Huawei> sysrem-view
[Huawei] ip as-path-filter 2 permit _200_300
[Huawei] route-policy test permit node 10
[Huawei-route-policy] if-match as-path-felter 2

A.Set the AS path filter number 2 to allow the router information to include AS200 and AS300.

B.Define a Route-Policy named test with a serial number of 10

C.The Route-Policy can only be called in the OSPF process.

D.Node 10 of the Route-Policy references AS path filter 2 and defines an if-match clause.

H12-221-ENU Exam Question 104

Which of the description of RP In PIM-SM is wrong?

A.All the multicast streams in the Shared tree are forwarded to the receiver via RP.

B.All of the group members and the multicast source that sent the multicast data to the group were all converged on the unique RP.

C.RP can be responsible for the forwarding of several or all multicast groups, and there can be an RP in the network.

D.An RP can serve multiple multicast groups simultaneously, but a multicast group can only correspond to multiple RPS.

H12-221-ENU Exam Question 105

Which of the following BGP attributes are unique to Huawei?

A.Origin

B.prefVal

C.MED

D.AS-PATH

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H12-221-ENU Exam Question 101

H12-221-ENU Exam Question 102

H12-221-ENU Exam Question 103

H12-221-ENU Exam Question 104

H12-221-ENU Exam Question 105

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