Huawei H12-721 Online Practice Questions and Exam Preparation

Huawei H12-721 Online Questions & Answers

• Question 31:

  An SSL VPN user authenticates, has enabled network expansion on the PC, and has been assigned an IP addresses. However, the user can not access resources within theintermal network server. Which of the following are possible reasons for this? (Choose three)

  A. Configuration error in the "Routing Client mode" configuration.
  B. User access is limited
  C. The network server is unreachable.
  D. The PC's physical interface and assigned VPN addresses overlap.
  A. Configuration error in the "Routing Client mode" configuration.
  B. User access is limited
  C. The network server is unreachable.

• Question 32:

  A user has been successfully authenticated using an SSL VPN. However, users can not access the Web-link resources through the Web server.

  

  Using the information provided, which of the following is correct?

  A. Network server does not have the Web services enabled.
  B. Virtual Gateway policy configuration error
  C. Virtual connection between the gateway and the network server is not normal
  D. Virtual gateway and network server is unreachable
  A. Network server does not have the Web services enabled.

• Question 33:

  An enterprise network deployed USG series firewalls, and they need to achieve per-user Telnet / SSH login to the USG and only the commands authorized by the server should be allowed. Which of the following authentication methods would meet these business requirements?

  A. Radius
  B. LDAP
  C. HWTACACS
  D. AD
  C. HWTACACS

• Question 34:

  The Huawei abnormal flow cleaning solution must be deployed in an independent testing center.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 35:

  Which statement is correct regarding local users with VPN instance bindings?

  A. By the command Iocal-user user-name vpn-instance vpn-instance-name local user can bind a VPN instance Under
  B. Default bindings already achieved between local users and VPN instances
  C. After the local user to bind with V PN instance, local users that can manage the entire firewalls
  D. Local users with VPN instance can not bind
  A. By the command Iocal-user user-name vpn-instance vpn-instance-name local user can bind a VPN instance Under

• Question 36:

  USG device can be factory reset by holding down the Reset button for 1-3 seconds to recover the console password.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 37:

  Which statement about IP-link features are correct? (Choose three answers)

  A. IP-link is a link connectivity detection function
  B. ARP detection methods only support direct link
  C. Firewalls will send ICMP or ARP packets to determine if the destination address is reachable to the destination address of a probe
  D. With IP-link and associated VGMP, when the IP-Link status becomes down, VGMP lowers the default priority management group by 3.
  A. IP-link is a link connectivity detection function
  B. ARP detection methods only support direct link
  C. Firewalls will send ICMP or ARP packets to determine if the destination address is reachable to the destination address of a probe

• Question 38:

  URPF main function is to prevent network attacks based on the destination address spoofing.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 39:

  In the hot standby scenarios, which statement is correct about the standby equipments? (Choose three answers)

  A. batch backup is two devices in the first consultation after completion of the batch backup of all information.
  B. backup channel business must be an interface board to support GE and eth-trunk interface.
  C. default under batch backup is open.
  D. Real-time backup in the device during operation, the new or refreshed real-time data backup.
  A. batch backup is two devices in the first consultation after completion of the batch backup of all information.
  B. backup channel business must be an interface board to support GE and eth-trunk interface.
  D. Real-time backup in the device during operation, the new or refreshed real-time data backup.

• Question 40:

  Which of the following state indicates that the BFD session has been successfully established?

  A. Down
  B. Init
  C. Up
  D. AdminUp
  C. Up