Pass Huawei H12-711 PDF Dumps | Recently Updated 290 Questions
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NEW QUESTION 22
Which of the following is an action to be t3ken during the summary phase of the cyber security emergency response? (Multiple Choice)
- A. Evaluate the implementation of the contingency plan and propose a follow-up improvement plan
- B. Evaluation of members of the emergency response organization
- C. Establish a defense system and specify control measures
- D. Determine the effectiveness nf the isnhtinn measures
Answer: A,B
NEW QUESTION 23
Which of the following is the port number used by L2TP packets?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 24
Which of the following statement is wong about L2TP VPN?
- A. Belongs to Layer 3 VPN technology
- B. Will not encrypt the data
- C. Applicable to business employees dialing access to the intranet
- D. Can be used in conjunction with IPsec VPN
Answer: A
NEW QUESTION 25
The following security policy command, representatives of the meaning:
- A. banned from trust region access to untrust region and the destination address is 10.1.10.10 host ICMP message
- B. banned from trust region access to untrust region and the source address is 10.2.10.10 host to all the hosts ICMP message
- C. banned from trust region access to untrust region and the destination address is 10.1.0.0/16 segment all hosts ICMP message
- D. banned from trust region access to untrust region and the source address is 10.1.0.0/16 segment all the hosts ICMP message
Answer: D
NEW QUESTION 26
Use ip tables to write a rule that does not allow the network segment of 172.16.0.0/16 to access the devise.
Which of the following rules is correct?
- A. Iptables -t filter -A INPUT -s 172.16.0.0/16 -p all -j DROP
- B. Iptables -t filter -P INPUT -s 172.1G.0.0/1G -p all -j ACCEPT
- C. Iptables -t filter -P INPUT -s 172.16.0.0/16 -p all -j DROP
- D. iptables -t filter -P INPUT -d 172.16.0.0/16 -p all -j ACCEPT
Answer: A
NEW QUESTION 27
As shown in the figure, a TCP connection is established between client A and server
B. Which of the following two "?" packet numbers should be?
- A. a: a+1
- B. b+1: b
- C. a+1: a+1
- D. a+1: a
Answer: C
NEW QUESTION 28
Which of the following description is wrong about the operating system?
- A. The operating system is responsible for managing the execution of all hardware resources and control software of the computer system.
- B. The operating system is the interface between the user and the computer
- C. The interface between the operating system and the user is a graphical interface.
- D. The operating system itself is also a software
Answer: C
NEW QUESTION 29
Which of the following is the analysis layer device in the Huawei SDSec solution?
- A. CIS
- B. switch
- C. Agile Controller
- D. Firehunter
Answer: D
NEW QUESTION 30
The scene of internal users access the internet as shown, the subscriber line process are:
1. After authentication, USG allow the connection
2. The user input http://1.1.1.1 to access Internet
3. USG push authentication interface, User =? Password =?
4. The user successfully accessed http://1.1.1.1, equipment create Session table.
5. User input User = *** Password = ***
Which the following procedure is correct?
- A. 2-1-3-5-4
- B. 2-3-5-1-4
- C. 2-3-1-5-4
- D. 2-5-3-1-4
Answer: B
NEW QUESTION 31
Which of the following attacks is not a malformed packet attack?
- A. TCP fragmentation attack
- B. ICMP unreachable packet attack
- C. Teardrop attack
- D. Smurf attack
Answer: B
NEW QUESTION 32
Which of the following is the encryption technology used in digital envelopes?
- A. Hash algorithm
- B. Symmetric encryption algorithm
- C. Asymmetric encryption algorithm
- D. Stream encryption algorithm
Answer: C
NEW QUESTION 33
Which of the following options belong to theencapsulation mode supported by IPSec VPN? (Multiple Choice)
- A. AH mode
- B. ESP mode
- C. Transmission mode
- D. Tunnel mode
Answer: C,D
NEW QUESTION 34
Using a computer to store information about criminal activity is not a comouter crime
- A. False
- B. True
Answer: A
NEW QUESTION 35
Fire Trust domain FTP client wants to access an Um.rust server FTP service has allowed the client: to access the server TCP 21 port, the client in the Windows command line window can log into the FTP server, but can not download the file, what are the following solutions? (Multiple choice)
- A. FTP works with Passive mode modify the domain inbound direction betv/een the Untrust Trust default access policy to allow
- B. Trust Untrust domain configuration is enabled detect ftp
- C. Take the Trust between Un:rust domain to allow two-way default access strategy
- D. The ^TP works with the port mode modify the Untru3t Trust domain to allow the inbound direction between the default access strategy
Answer: B,C,D
NEW QUESTION 36
The following security policy command, representatives of the meaning:
- A. banned from trust region access to untrust region and the destination address is 10 1 10 10 host ICMP message
- B. banned from trust region access to untrust region and the destination address is 10.1 0 0/16 segment all hosts ICMP message
- C. banned from trust region access to untrust region and the source address is10.2.10.10 host to all the hosts ICMP message
- D. banned from trust region access to untrust region and the source address is 10.1 0 0/16 segment all the hosts ICMP message
Answer: D
NEW QUESTION 37
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