Exam 5: HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)

Which of the following statements regarding Huawei network optimization service (NOS) is true? (Choose all that apply.)

What are the basic work process steps of SDN? (Choose three.)

Which of the following statements regarding join member interfaces are false when link aggregation works in manual mode?

When the import-route command is used to import routes to BGP, which statement is false?

Which of the following PHB types are defined in IETF DiffServ? (Choose three.)

What is the Origin attribute of the BGP route that is imported by using the import-route command?

RTA is a source's DR and RTB is an RP. A multicast source sends multicast data to RTA but RTB cannot find any information about the multicast source (registered by using the PIM Register message). Why? (Choose three.)

Which of the following statements regarding the physical topology monitoring function of eSight are true? (Choose all that apply.)

Which of the following commands can enable IS-IS on an interface?

The dot1x command is used to enable 802.1x authentication globally or on an interface. Which statements about the undo dot1x command are true? (Choose three.)

Which of the following operations is performed in the risky operation process?

BFD (a fast detection technology) enabled on a device quickly identifies a fault and reports the fault to the appropriate protocol module after detecting a master/slave switchover on the neighboring device. This causes the protocol module to quit the GR. As such, BFD and GR cannot be used together.

Which of the following packet drop policies can be applied to the congestion avoidance mechanism? (Choose three.)

You cannot set an aging time for the blacklist of the Eudemon.

Which of the following statements about the refreshing mechanism in the case of link switchover in a Smart Link group is false?

Which encapsulation mode is used for DHCP messages?

Which of the following causes will lead to a failure to establish BGP peer relationships?

Which of the following statements about costs of routing protocols is false?

Which of the following are multicast routing protocols? (Choose three.)

The ABR in a Totally Stubby area will not advertise Type-3, Type-4, and Type-5 LSAs to the Totally Stubby area. Instead, the ABR will advertise a default route to the Totally Stubby area to guide forwarding of packets destined for other areas.