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Huawei H12-891_V1.0 Exam Syllabus Topics:

Huawei HCIE-Datacom V1.0 Sample Questions:

1. If ISIS is used to transmit SIDs on an SR network, the node SIDs advertised by a Level-2 router are transmitted only within the same area.

A) FALSE
B) TRUE

2. On a CloudCampus virtualized campus network, service data enters different VNs from physical networks through edge nodes, and the VN that the data will enter is determined by the VLANs to which users belong. Which of the following statements about dynamic VLAN authorization is incorrect?

A) When wireless users pass Portal authentication, they join the authorization VLANs delivered to edge nodes.
B) When wired users pass 802.1X authentication, they join the authorization VLANs delivered to edge nodes.
C) When wireless users pass 802.1X authentication, they join the authorization VLANs delivered to edge nodes.
D) When wired users pass MAC address authentication, they join the authorization VLANs delivered to edge nodes.

3. In the following figure, all routers are running OSPF. Given this, which of the following statements is correct?

A) R2 forwards the Router-LSAs generated by R1 to R3.
B) R2 generates Router-LSAs only in area 0.
C) R2 forwards the Router-LSAs generated by R3 to R1.
D) R2 generates Router-LSAs in both area 1 and area 0.

4. At the NETCONF content layer, the <config> operation may contain an operation attribute, which is used to specify an operation type for configuration data. Which of the following operation attributes are supported?

A) create: The configuration data identified by the element that contains this attribute is added to the configuration datastore only if the configuration data does not already exist in the configuration datastore. If it already exists in the configuration datastore, <rpc-error> with the <error-tag> value being data-exists is returned.
B) delete: The configuration data identified by the element that contains this attribute is deleted from the configuration datastore. If the configuration data does not exist in the configuration datastore, a deletion success message is returned.
C) remove: The configuration data identified by the element that contains this attribute is deleted from the configuration datastore. If the configuration data does not exist in the configuration datastore, a deletion success message is returned.
D) merge: The configuration data identified by the element that contains this attribute is modified if the configuration data already exists in the configuration datastore. If not, the configuration data is created in the datastore.

5. In Huawei SD-WAN Solution, which of the following tunneling technologies is used to establish data channels?

A) IPsec
B) MPLS
C) VXLAN
D) GRE over IPsec

Solutions: