Huawei H12-261_V3.0-ENU 시험 개요:

Huawei H12-261_V3.0-ENU 시험 요강 주제:

최신 HCIE-R&S H12-261_V3.0-ENU 무료샘플문제

문제 #1
Which of the following statements about stack split is wrong?

A. If the master and backup switches are still in the same stack system after the stack is split, the slave switches separated from the original master and backup switches will re-elect the master and backup switches due to the timeout of protocol packets.
B. If the main and standby switches are in two stacking systems after the stack is split, the stack system where the original main switch is located updates the topology, re-designates the standby switch, the original standby switch is promoted to the main in the new stacking system, and the new standby switch is elected at the same time
C. After splitting, multiple stacking systems will have the same IP address and MAC address. In order to avoid network failures, the stacking will perform MAD detection. The party that fails the MAD detection competition will shut down all physical devices except the reserved side port
D. After the stack is split, the MAC addresses of the two stacking systems will change immediately

문제 #2
Which of the following description of the MUX VLAN in the Huawei switch is correct?

A. Each Separate VLAN can be bound to multiple Principal VLANs
B. In the same VLAN, the MUX VLAN can be mixed with the Super VLAN to use.
C. Principal Port can communicate with all interfaces in the MUX VLAN
D. The MUX VLAN is divided into a Principal VLAN and a Subordinate VLAN. The Subordinate VLAN is further divided into a Separate VLAN and an Isolate VLAN.

문제 #3
Which statement is correct about multicast packet forwarding?

A. RPF check failure indicates that the multicast data packet is received from the sub-optimal interface, but the inbound interface will still receive the multicast traffic and forward it downstream
B. The IGMP Snooping function cannot control the range of multicast traffic flooding in the Ethernet
C. In the multicast transmission mode, the destination address of the message can clarify the location of the receiver
D. The source address of the multicast packet is a unicast address

문제 #4
Under VXLAN, different VPN subnet need to access, wherein a subnet information follows, EVPN the RT10: 10both, RT1000: 100eport, VPN under RT100: 100. What is the configuration of another subnet? (Multiple choice)

A. Configure 1000 : 1000 both under EVPN
B. Configure 1000 : 1000 expot under EVPN
C. Configure 10 : 10both under VPN
D. Configure 1000:1000 bothevpn under VPN

문제 #5
In PIM-SM, which of the following descriptions of the PIM Join message is correct?

A. The upstream router sends a PIM Join confirmation in response to each PIM Join message received from the downstream router
B. The PIM Join message is sent every 3 minutes to show the status of the new upstream router mroute for the multicast tree
C. The PIM Join message is sent every 60 seconds to refresh the status of the upstream router mroute for the multicast tree
D. The PIM Join message is only sent when the multicast tree is established for the first time

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