Online Access Free Huawei.H12-221-ENU.v2022-05-02.q222 Practice Test (Page 24)

H12-221-ENU Exam Question 111

In the BGP routing rule, the manual aggregation route generated by the aggregate command has a higher priority than the automatic aggregation route generated by the summary automatic command.

A.False

B.True

H12-221-ENU Exam Question 112

Compared with the OSPF protocol. Which of the following characteristics does the IS-IS protocol have? (Multiple choice)

A.Different interfaces of a router can belong to different areas

B.In IS-IS, each router belongs to only one area.

C.The SPF algorithm is used in the same area. Routes between areas need to be forwarded through the backbone area.

D.Both Level-1 and Level-2 routes use the SPF algorithm to generate the Shortest Path Tree (SPT).

H12-221-ENU Exam Question 113

In MSTP protocol, each MST Instance uses the RSTP algorithm alone to calculate a separate spanning tree.

A.True

B.False

H12-221-ENU Exam Question 114

The following description of the optional attributes in BGP is correct: (Multiple Choice)

A.Optional attributes are divided into optional transitions and optional non-transitions.

B.The optional transition attribute is that the BGP router can choose whether to carry this attribute in the Update message. If the received router does not recognize this attribute, it can forward it to the neighboring router. The neighbor router may identify and use this attribute.

C.The optional non-transition attribute is that the BGP router can choose whether to carry this attribute in the Update message. If the receiving router does not recognize this attribute, it will discard this attribute and no longer need to forward it to the neighboring router.

D.In addition to the recognized attributes, each UPDATE message can contain one or more optional attributes, and each BGP Speaker requires support for these optional attributes.

H12-221-ENU Exam Question 115

In the network as shown in the figure, all switches run the RSTP protocol. If the E1 interface of SWB failure, the RSTP process is? (Multiple choices)

A.Topology change notification is sent out on all forwarding ports to inform other switch networks that a topology change has occurred.

B.Recalculate the spanning tree and elect E2 as the new root port.

C.SWB deletes the port list that use E1 as the destination port in the MAC address table.

D.Topology change notification is sent out on all non-edge forwarding ports to inform other switch networks that a topology change has occurred.

Other Version: 102Huawei.Suretorrent.H12-221-ENU.v2022-04-09.by.jesse.222q.pdf

Latest Upload: 158CBIC.CIC.v2025-09-13.q75; 167Cisco.700-841.v2025-09-13.q131; 146SAP.C_ABAPD_2507.v2025-09-12.q56; 129SAP.C_TS452_2022.v2025-09-12.q83; 213ACSM.020-222.v2025-09-11.q48; 172VMware.5V0-31.23.v2025-09-10.q73; 147Oracle.1z0-915-1.v2025-09-10.q24; 175Citrix.1Y0-231.v2025-09-10.q87; 151SAP.C-THR85-2505.v2025-09-09.q29; 189Adobe.AD0-E727.v2025-09-09.q76

H12-221-ENU Exam Question 111

H12-221-ENU Exam Question 112

H12-221-ENU Exam Question 113

H12-221-ENU Exam Question 114

H12-221-ENU Exam Question 115

Download PDF File