H12-711_V3.0 HUAWEI Exam Questions and Free Practice Test

Question 115

- (Exam Topic 2)
Information security level protection is the basic system of national information security work

A. True

B. False

Correct Answer:A

Question 116

- (Exam Topic 3)
The key used by DES encryption is bits, while the key used by 3DES encryption is bits.

A. 56168

B. 64168

C. 64128

D. 56128

Correct Answer:D

Question 117

- (Exam Topic 2)
Host firewalls are mainly used to protect hosts from attacks and intrusions from the network.

A. True

B. False

Correct Answer:A

Question 118

- (Exam Topic 1)
Which of the following are HRP(Huawei Redundancy Protocol) protocol can back up state information? (multiple choice)

A. session table

B. ServerMapentry

C. Dynamic blacklist

D. routing table

Correct Answer:ABC

Question 119

- (Exam Topic 1)
againstIPspoofing attack (IP Spoofing), which of the following is an error?

A. IPSpoofing attacks are based onIPaddress trust relationship to initiate

B. IPAfter a successful spoofing attack, the attacker can use forged arbitraryIPThe address impersonates a legitimate host to access key information

C. The attacker needs to put the sourceIPlandaddress masquerading as a trusted host and sendSYNmarkNote the data segment request connection

D. based onIPThe hosts in the trust relationship of the addresses can log in directly without entering password authentication.

Correct Answer:C

Question 120

- (Exam Topic 3)
An enterprise wants to build a server system and requires the following functions: 1. The enterprise needs to have its own dedicated mailbox, and the sending and receiving of emails needs to go through the enterprise's server; 2. The server must provide file transfer and access services. Users in different departments of the enterprise provide accounts with different permissions: 3. When the enterprise accesses the internal webpage of the enterprise, the enterprise can directly enter the domain name in the browser to access. To meet the above requirements, which of the following servers do enterprises need to deploy? ( )*

A. Time synchronization server

B. FTP server (I)

C. DNS server

D. Mail server

Correct Answer:BCD

START H12-711_V3.0 EXAM