Free H12-711 Exam Dumps Preview

Which of the following VPN technologies provides remote access for users through HTTPS?

As shown, in transmission mode, which of the following locations should the AH header be inserted in?

For which of the following parameters can the packet filtering firewall filter?

Drag the phases of the cybersecurity emergency response on the left into the box on the right, and arrange them from top to bottom in the order of execution.

1. Inhibition stage,
2. recovery phase,
3. Detection stage,
4. eradication phase

[fill in the blank]

What is the protocol number of the GRE protocol?

A Web server is deployed in an enterprise intranet to provide Web access services to Internet users, and in order to protect the access security of the server, it should be divided into the _____ area of the firewall.

Which of the following statements about NAT technology is correct?

As shown in the figure, the administrator needs to test the network quality of the 20.0.0/24 CIDR block to the 40.0.0/24 CIDR block on Device B, and the device needs to send large packets for a long time to test the network connectivity and stability.

When using passive mode to establish an FTP connection, the control channel uses port 20 and the data
channel uses port 21. ( )[Multiple choice]*

In the authentication policy of the firewall, _____ allows the user to not need to enter the user name and password, but can obtain the corresponding relationship between the user and the IP, so as to carry out policy management based on the user[fill in the blank]

_____ Authentication is to configure user information (including local user's user name, password and various attributes) on the network access server. The advantage is that it is fast. [fill in the blank]

Data monitoring can be divided into two types: active analysis and passive acquisition.

What type of ACL does ACL number 3001 correspond to?

What is correct about the following description of device management in the operating system?

The keys used by the IPSec encryption and authentication algorithms can be configured manually or dynamically negotiated via the ____ protocol. (abbreviation, all uppercase).

Which security zone of Huawei firewall is mainly used for devices that provide public network services?

The following description of the construction of a digital certificate, which item is wrong