Free H12-711_V3.0 Exam Dumps

Question 76

- (Exam Topic 1)
When A and B communicate with each other in data communication, if an asymmetric encryption algorithm is used for encryption, when A sends data to B, which of the following keys will be used for data encryption?

A. A's public key
B. A's private key
C. B's public key
D. B's private key

Correct Answer:C

Question 77

- (Exam Topic 2)
Which of the following attacks is not a special packet attack?

A. ICMPredirected packet attack
B. ICMPUnreachable Packet Attack
C. IPaddress scanning attack
D. oversizedICMPPacket attack

Correct Answer:C

Question 78

- (Exam Topic 3)
Which of the following is not a Layer 2 VPN technology?

A. PPTP
B. IPsec
C. L2TP
D. L2F

Correct Answer:B

Question 79

- (Exam Topic 3)

A. 1
B. 2
C. 3
D. 4

Correct Answer:D

Question 80

- (Exam Topic 2)
About the packet iniptablesDescription of the transfer process, which of the following options is incorrect?

A. When a packet enters the network card, it first goes to matchPREROUTINGchain
B. If the destination address of the data packet is the local machine, the system will send the data packet toINPUTchain.
C. If the destination address of the data packet is not the local machine, the system sends the data packet toOUTPUTchain
D. If the destination address of the data packet is not the local machine, the system sends the data packet toFORWARDchain.

Correct Answer:C