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Huawei H12-821_V1.0 Exam Syllabus Topics:

Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

Question 1

In the VRP, by default, the routes imported by BGP will be automatically summarized.

A. FALSE
B. TRUE

Question 2

ON a stateful inspection Firewall where there is no session table, when the status detection mechanism is enabled and the second packet (CYN+ACK) of 3-way hadshakes reaches the firewall. Which of the following statements is true?

A. Packets must pass the firewall, and a session table is established.
B. By default, when status detection is disabled and the permit policy is configured packets can pass.
C. If the firewall security policy permits packets to pass, the session table is created.
D. If the firewall security policy permits packets to pass, the packets can pass the firewall.

Question 3

As shown in the figure, the stateful inspection firewall forwards the packet because the packet matches the session status of the firewall.

A. FALSE
B. TRUE

Question 4

The administrator of an enterprise configures SNMPv3 on a device for communicating with the NMS (Network Management System) . After the configuration is complete, the display trapbuffer command output shows that there are traps in the trap buffer of the information center , but the NMS does not receive any of them . Which of the following may cause this problem?

A. The SNMP version configured on the device is different from the SNMP version of traps sent by the device.
B. The community name configured on the NMS is inconsistent with that configured on the device.
C. The SNMPv3 password used by the NMS is incorrect.
D. The size of packets sent by the NMS exceeds the threshold set on the device.

Question 5

After the administrator of an enterprise deploys a DHCP server, employees complain that their clients cannot obtain IP addresses from the DHCP server. Which of the following may cause this problem?

A. DHCP clients and the DHCP server are on different network segments, and no DHCP relay agent is configured on the network.
B. The DHCP function is disabled by default, and the administrator forgets to enable the DHCP function.
C. Multiple DHCP servers are configured.
D. STP is enabled on the DHCP server.

Solutions: