H12-224 Exam Questions

On a Layer 2 switching network, devices forward data based on MAC addresses. Therefore, data filtering can be performed based on MAC addresses, and a firewall in transparent cannot...

Which of the following scenarios is a loop test applicable to?

In most cases, optical power is expressed in dBm. Which of the following values in dBm is supported by most optical transceiver devices to receive and identify data?

To improve Internet egress reliability, an enterprise uses multiple links to connect to different carrier networks. This mode requires attention to both the incoming and outgoing t...

The device installation procedure is as follows: Prepare tools -> Install mounting ears -> Install floating nuts and guide rails based on site requirements -> Install the device in...

If the number of checked goods is different from the number of goods on the packing list, you can unpack and inspect goods and then contact the vendor to handle the inconsistency.

Which of the following items on the packing list need to be checked during unpacking and inspection? (Choose all that apply.)

Software upgrade operations are similar for Huawei datacom products. Therefore, before a software upgrade, you only need to briefly read the upgrade guide.

Which of the following statements regarding network maintenance work are true? (Choose two.)

Congestion management uses queue scheduling to manage and control traffic when traffic congestion occurs.

During the structured network troubleshooting process, in which of the following phases is the fault reported or advertised to other departments? (Choose two.)

Which of the following are possible causes for an MSTP failure in a LAN? (Choose three.)

Which of the following causes for VRRP group flapping is the most impossible?

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

Which three steps does a migration include? (Choose three.)

Which of the following contents are included in a migration project solution? (Choose all that apply.)

Which of the following statements regarding the route injected into BGP using the network command are false?

the Idp session establishment process will go through the opensent status, Which state will the opensent state change to after the device receives an initiation message and sends a...

Which of the following statements regarding BGP state machine is false?

An access control list(acl) can be used to match routing information or addresses of data packets.it can only identify a specific of packets and cannot filter packets.

a source tree is the shortest path form a multicast source to receiver hosts, it is also called a shortest path tree.

Which of the following statements regarding OSPF special areas is false?

in most cases, optical power is expressed in dbm.Which of the following values in dbm is supported by most optical transceiver devices to receive and identify data ?

Which of the following statements regarding qos packet loss are false?

Which of the following statements regarding DR/BDR are false?

OSPF defines an area boundary on a router.

Which of the following statements regarding the firewall zone ts true?

Which of the following statements regarding buffer overflow attacks is false?

OSPF runs on TCP protocol and uses TCP port number 179.

The difference between an OSPF NSSA area and a stub area is that external routes can be imported into a NSSA area.

An AS boundary router can be an internal router or ABR and must belong to the backbone area.

When QoS is deployed on a network to improve the quality of some services, the quality of other services must deteriorate.

Fast detection technology can rapidly detect communication faults between neighboring devices as soon as possible so that the system can take measures immediately to ensure that se...

In Round Robin mode, the device sends packets based on the number of defined bytes of each queue. The bandwidth ratio of each queue is the ratio of the number of defined bytes of t...

To prevent inter-area routing loops, OSPF does not allow advertising routing information between two non- backbone areas and allows advertising routing information only within an a...

If Router Priority is set to 0 for a router, it is allowed to elect this router as a DR or BDR in an OSPF routing domain, but its priority is the lowest.

Which of the following statements regarding the firewall zone security level is false?

Which type of PIM-DM protocol packet does a router send to the downstream router after it receives a Graft message from the downstream interface?

The peer default-route-advertise command is executed on a BGP router to advertise a default route to neighboring routers. Which of the following statements regarding the change of...

LSRs use various label distribution control modes to set up LSPs. Which of the following statements is false?

Which of the following statements regarding different LSA types is false?

MPLS supports multi-layer labels and connection-oriented on the forwarding plane, therefore it is widely used. So, which of the following is not the cause for MPLS deployment?

Which of the following statements regarding multicast routing are true? (Choose all that apply.)

DHCP snooping is a valid security mechanism. Which of the following attack prevention methods can DHCP snooping provide? (Choose all that apply.)

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

When two BGP peers establish a TCP connection normal but their AS numbers and BGP versions are inconsistent, a BGP peer often sends a Notification message to disconnect the TCP con...

Which of the following is a valid address within the IPv4 SSM group address range assigned by the IANA?

A customer needs to select Layer 3 100M switches from a series of Huawei's campus switches. Which of

MUX VLAN provides a mechanism for network resource control based on VLANs. Which of the following concepts do not belong to the MUX VLAN?

Which of the following statements regarding Agile Controller guest account application mode is false?