Latest H12-821_V1.0 Exam Dumps Huawei Exam from Training Expert Real4exams [Q26-Q40]

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Latest H12-821_V1.0 Exam Dumps Huawei Exam from Training Expert Real4exams

Pass Huawei HCIP-Datacom-Core Technology V1.0 PDF Dumps | Recently Updated 62 Questions

Q26. Which of the following statements regarding IGMPv1 and IGMPv2 are true?

1GMPv2 supports only general query.

1GMPv2 defines the Leave message type.

IGMPv1 does not define the IGMP Leave message type.

IGMPv1 supports general query.

Q27. Which of the following TLVs is used by ISIS to describe the IP address of an interface?

129

131

128

132

Q28. Four routers run ISIS and have established adjacencies. The area IDs and router levels are marked in the following figure. If route leaking is configured on R3, which of the following is the cost of the route from R4 to 10.0.2.2/32?

Q29. Preferences of routing protocols determine the sequence In which a router selects a route among routes to the same destination /earned through different routing protocols.

TRUE

FALSE

Q30. Which of the following statements regarding an IP prefix are true?

An IP prefix filter is used to filter IP address prefixes and cannot match an IP prefix number and a prefix length at the same time.

An IP prefix filter cannot be used to filter data packets.

An IP prefix filter is used to filter IP address prefixes and can match an IP prefix number and a prefix length at the same time.

An IP prefix filter can be used to filter data packets.

Q31. Which of the following is the default interval at which the DIS on a broadcast IS_IS network sends CSNPs.

3.3

Q32. Which of the following statements regarding the stateful inspection firewall is true?

When the stateful inspection firewall checks packets, packets of one same connection are not correlated.

Because UDP is a connectionless protocol, so the stateful inspection firewall cannot match UDP packets with the status table.

The stateful inspection firewall only needs to match the first data packet against a rule, and the subsequent packets of the connection are matched directly in the state table.

The stateful inspection firewall needs to match the rules for each incoming packet.

Q33. The filter-policy 2000 export command is run in an ISIS process. Which of the following statements about the functions of a filter policy is false?

Is used together with the route import function to advertise some imported external routes to neighbors.

If this command is not run, the device by default advertises all routes that ISIS Imports form external routing protocols.

Controls the advertisement of routes generated by the device.

Filters LSPs to be advertised.

Q34. What is the correct procedure for a VLAN pool to assign terminals to VLANs.

Q35. Which of the following statements about WLAN roaming are true?

APs for roaming do not need to have overlapping signal coverage.

APs for roaming must be in the same extended service set (ESS).

APs for roaming must have overlapping signal coverage.

APs for roaming must be in the same basic service set (BSS).

Q36. Which of the following statement regarding the display ospf peer command output is true?

Address: 10.1,1.1 Indicates that the local interface address is 10.1.1.1.

Through negotiation during DD packet exchange, the local end becomes the slave.

Router ID indicates that the local router ID Is 10.1.1.1.

The DR address is 10.1.1.1

Q37. Compared with STP, RSTP defines the different port states. Which of the following statements regarding discarding and learning states are true?

The port In discarding or learning state does not forward data frames.

The port in discarding state does not learn MAC addresses table.

The port in discarding or learning state does not learn MAC addresses

The port In learning stole docs not learn MAC addresses table.

Q38. Which of the following statements regarding the BGP error display of a router false?

The error may be caused by the incorrect neighbor address.

The neighbor address of this router is 10.1.1.5.

Error Type indicates that the BGP error is caused by the neighbor relationship error.

The error occurred at 12:40:39 on March 22, 2010.

Q39. See the following figure. RTA, RTB, RTC, and RTD are in the same AS and establish IBGP peer relationships through direct links. RTB an RTC are route reflectors (RRs), RTA and RTC are the RR clients of RTB, and RTB and RTD are the RR clients of RTC. If RTA advertises the route 10.1.1.0/24 to the BGP process, the Originator ID of the BGP route received by RTD is——————.