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Huawei H12-821_V1.0 Questions Answers

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Total 394 questions

HCIP-Datacom-Core Technology V1.0 Questions and Answers

Question 21

VRRP defines three states. Only the device in which state can forward packets destined for a virtual IP address?

(Write in full and capitalize the first letter.)

Options:

Question 22

Bidirectional route re-advertisement enables a border router to import routes between two routing domains. However, this may cause sub-optimal routes and routing loops.

Options:

A.

TRUE

B.

FALSE

Question 23

On an ISIS network, each router has at least one NET. If a router is configured with multiple NETs, ensure that these NETs have the same system ID.

Options:

A.

TRUE

B.

FALSE

Question 24

On the network shown in the following figure, the management VLAN is VLAN 10, and the AP is configured to obtain an IP address on the network segment 10.1.1.0/24 through DHCP. The AP, AC, and AR function as the DHCP client, DHCP relay agent, and DHCP server, respectively. Which of the following configurations for the DHCP relay agent and DHCP server are correct?

Options:

A.

[AC] dhcp server group AP[AC-dhcp-server-group-AP] dhcp-server 172.21.1.2[AC-dhcp-server-group-AP] quit[AC] interface Vlanif 10[AC-Vlanif 10] dhcp select relay[AC-Vlanif 10] dhcp relay server-select AP[AC-Vlanif 10] quit

B.

[AR] ip pool AP[AR-ip-pool-AP] network 10.1.1.0 mask 24[AR-ip-pool-AP] gateway-list 10.1.1.2[AR-ip-pool-AP] excluded-ip-address 10.1.1.1[AR-ip-pool-AP] quit[AR] interface GigabitEthernet 0/0/1[AR-GigabitEthernetO/O/1] dhcp select global[AR-GigabitEthernet0/0/l] quit[AR] ip route-static 10.1.1.0 255.255.255.0 172.21.1.1

C.

[AR] ip pool AP[AR-ip-pool-AP] network 172.21.1.0 mask 24[AR-ip-pool-AP] gateway-list 172.21.1.2[AR-ip-pool-AP] excluded-ip-address 172.21.1.1[AR-ip-pool-AP] quit[AR] interface GigabitEthernet 0/0/1[AR-GigabitEthernetO/0/1] dhcp select global[AR-GigabitEthernetO/0/1] quit[AR] ip route-static 10.1.1.0 255.255.255.0 172.21.1.1

D.

[AC] dhcp server group AP[AC-dhcp-server-group-AP] dhcp-server 10.1.1.2[AC-dhcp-server-group-AP] quit[AC] interface Vlanif 10[AC-Vlanif 10] dhcp select relay[AC-Vlanif 10] dhcp relay server-select AP[AC-VlaniflO] quit

Page: 6 / 30
Total 394 questions