Free Huawei H12-721-ENU Exam Dumps Questions & Answers

When the user logs in to the SSL VPN gateway, prompt "Illegal username and wrong password".
Which of the following are the possible causes of this failure? (Multiple Choice)

• A.The certificate filtering field configuration error.
• B.The user entered the wrong password many times and the account was locked.
• C.Authentication server configuration error.
• D.The user name and password were entered incorrectly.

Which of the following options cannot be used as a matching condition for a policy route?

• A.Inbound interface
• B.DSCP priority
• C.Source security area
• D.Next hop address

To prevent link overload and link congestion, the administrator can set an overload protection threshold on the interface. When the bandwidth usage of a link reaches the threshold, the traffic of the established session is still forwarded from the link, but the traffic of the newly established session is no longer forwarded through this link.

• A.False
• B.True

As shown in the figure is the firewall hot standby networking environment. In this networking environment, which of the following commands can ensure that the device automatically adjusts the priority of the VGMP management group and automatically performs the active/standby switchover?

• A.hrp interface GigabitEthernet 0/0/2
• B.hrp auto-sync config
• C.hrp preempt delay 60
• D.hrp ospf-cost adjust-enable

Which of the following statements about the Radius agreement is correct? (Multiple choices)

• A.Encrypt an account when transferring user accounts and passwords using the Radius protocol
• B.The authentication and authorization port number can be 1812
• C.Authentication and Authorization port number can be 1645
• D.Transmission of Radius messages using UDP protocol