Free Huawei H12-811_V2.0 Exam Questions

Question 1

On the OSPF network shown in the figure, all IP addresses can communicate with each other. Then the following configurations are added on R1:Which IP address of S1 can successfully ping 10.2.23.3?

A : 10.1.1.1

B : 10.2.1.1

C : 10.3.1.1

D : 10.0.1.1

Answer: B

Question 2

On the network shown in the figure, GE1/0/1 and GE1/0/2 of SW1 are access interfaces, and their PVIDs are VLAN 2 and VLAN 3 respectively. GE1/0/1 of SW2 is also an access interface, and its PVID is VLAN 4. Which of the following configurations on SW1 and SW2 can ensure that data packets sent from PC1 and PC2 can reach PC3?

A : Configure GE1/0/3 of SW2 as a hybrid interface, add it to VLAN 4 in untagged mode, and retain the default PVID.

B : Configure GE1/0/3 of SW1 as a hybrid interface, add it to VLAN 2 and VLAN 3 in untagged mode, and set its PVID to VLAN 4.

C : Configure GE1/0/3 of SW2 as a trunk interface, configure it to allow packets from VLAN 4 to pass through, and set its PVID to VLAN 4.

D : Configure GE1/0/3 of SW1 as a trunk interface, configure it to allow packets from VLAN 2 and VLAN 3 to pass through, and set its PVID to VLAN 4.

Answer: B,C

Question 3

OSPF has five types of packets. Which type is used to notify an OSPF neighbor of its required LSAs?

A : DD

B : LSR

C : LSU

D : Hello

Answer: B

Question 4

On the network shown in the figure, GE1/0/1 and GE1/0/2 of SW1 are access interfaces, and their PVIDs are VLAN 2 and VLAN 3 respectively. GE1/0/1 of SW2 is also an access interface, and its PVID is VLAN 4. Which of the following configurations on SW1 and SW2 can ensure that data packets sent from PC1 and PC2 can reach PC3?

A : Configure GE1/0/3 of SW2 as a hybrid interface, add it to VLAN 4 in untagged mode, and retain the default PVID.

B : Configure GE1/0/3 of SW1 as a hybrid interface, add it to VLAN 2 and VLAN 3 in untagged mode, and set its PVID to VLAN 4.

C : Configure GE1/0/3 of SW2 as a trunk interface, configure it to allow packets from VLAN 4 to pass through, and set its PVID to VLAN 4.

D : Configure GE1/0/3 of SW1 as a trunk interface, configure it to allow packets from VLAN 2 and VLAN 3 to pass through, and set its PVID to VLAN 4.

Answer: B,C

Question 5

On the OSPF network shown in the figure, all IP addresses can communicate with each other. Then the following configurations are added on R1:Which IP address of S1 can successfully ping 10.2.23.3?

A : 10.1.1.1

B : 10.2.1.1

C : 10.3.1.1

D : 10.0.1.1

Answer: B