Huawei HC-711 Online Practice Questions and Exam Preparation

Huawei HC-711 Online Questions & Answers

• Question 131:

  Difference IPSEC security protocol that AH AH and ESP can achieve data encryption, data validation to support a wider range of ESP?

  A. True
  B. False
  B. False

• Question 132:

  ESP packet encapsulation mode in what can be achieved on the original IP header data confidentiality?

  A. Transfer mode
  B. Tunnel Mode
  C. Transfer Mode + tunnel mode
  D. Encryption mode
  B. Tunnel Mode

• Question 133:

  About GRE checksum verification techniques, when the end of the configuration checksum while the client does not check and when configured correctly described below have () (Choose two)

  A. The end of paper checks and verification of a received message
  B. Peer checks the received packet checksum
  C. The end of the checksum is calculated and sent packets
  D. For end-to- send packets to calculate the checksum
  B. Peer checks the received packet checksum
  C. The end of the checksum is calculated and sent packets

• Question 134:

  Address range rule permit ip source 192.168.11.32 0.0.0.31 represents the?

  A. 192.168.11.0-192.168.11.255
  B. 192.168.11.32-192.168.11.63
  C. 192.168.11.31-192.168.11.64
  D. 192.168.11.32-192.168.11.64
  B. 192.168.11.32-192.168.11.63

• Question 135:

  Which of the following is a multi -channel protocol?

  A. FTP
  B. Telnet
  C. HTTP
  D. SMTP
  A. FTP

• Question 136:

  GRE VPN itself does not have to provide data integrity verification and confidentiality of transmission capacity.

  A. True
  B. False
  A. True

• Question 137:

  L2TP VPN configuration on the following statement in the correct precautions are: (Choose three)

  A. The LNS L2TP client must be configured virtual interface template (Virtual-Template) the IP address of the virtual interface template needs to join the domain
  B. The default firewall requires authentication of the tunnel. If you do not configure authentication,you need to undo tunnel authentication command
  C. To enable L2TP dial-up users can normally access the network address, the address assigned to L2TP users can dial up the network and the user's address on the same network segment or need to enable proxy ARP
  D. LNS side is not allowed to configure multiple L2TP-Group
  A. The LNS L2TP client must be configured virtual interface template (Virtual-Template) the IP address of the virtual interface template needs to join the domain
  B. The default firewall requires authentication of the tunnel. If you do not configure authentication,you need to undo tunnel authentication command
  C. To enable L2TP dial-up users can normally access the network address, the address assigned to L2TP users can dial up the network and the user's address on the same network segment or need to enable proxy ARP

• Question 138:

  The main difference between symmetric and asymmetric encryption algorithm encryption algorithm that different algorithms, but they are using the same key to encrypt and decrypt.

  A. True
  B. False
  B. False

• Question 139:

  Compare similar symmetric encryption algorithms and asymmetric encryption algorithm key distribution method, encryption and decryption are performed by the information sent to the receiver key, the method can be used to send E-mail and other means.

  A. True
  B. False
  B. False

• Question 140:

  When SVN3000 configuration, VPNDB user information to create a single, you can also create a batch file by importing.

  A. True
  B. False
  A. True