H12-711_V4.0 Exam Questions

What is the corresponding early warning level for major network security incidents that occur?

Which of the following operations cannot improve the anti-virus capability of the system?

Which of the following does not belong to the levels classified in network security incidents?

When configuring NAT Server on the USG system firewall, a server-map table will be generated. Which of the following is not included in this performance?

Send an ABP broadcast to the entire network, requesting the MAC address of host C. as the picture shows. When host A accesses host C, it checks that there is no MAC address entry f...

Which of the following NAT technologies belongs to the destination NAT technology?

When deploying IPsec VPN, which of the following is the main application scenario of tunnel mode?

Which of the following descriptions of the iptables table functions is incorrect?

Which of the following information is not included in the DHCP binding table?

Which of the following does not belong to the Linux operating system?

Regarding Client-Initialized L2TP VPN, which of the following statements is incorrect?

Which of the following descriptions about L2TP is incorrect?

Regarding the description of an intrusion prevention system (IPS), which of the following is incorrect?

Which of the following descriptions of the AH protocol in IPsec VPN is incorrect?

Which of the following descriptions about the automatic backup mode in dual-system hot backup is incorrect?

Which of the following is not a firewall log format?

Regarding the command to view the number of security policy matches, which of the following is correct?

The administrator wants to know the current session table. Which of the following commands is correct?

Which of the following descriptions of symmetric encryption technology is incorrect?

In VRRP, if the virtual group device receives an ARP request message sent by the terminal device. Which of the following processing methods is correct?

In some scenarios, both the source IP address and the destination IP address need to be translated. Which of the following technologies is used in this scenario?

Types of CL do not include which of the following?

Regarding the description of the data packet during iptables transmission, which of the following options is incorrect?

The company administrator uses the ping command to test the network connectivity. If he needs to specify the source address of the ehco-request message, what parameters does he nee...

Which of the following descriptions about certificate application is incorrect?

Regarding the ordering of the call establishment process in the L2TP corridor , which of the following descriptions is the correct order? 1. Establish L2TP tunnel 2. Establish PPP...

Which of the following is not a block cipher algorithm among symmetric encryption algorithms?

Which of the following options is the port number used by L2TP messages?

Which of the following is the number range of Layer 2 ACL?

Which of the following attack types does DDoS attack belong to?

After the firewall detects a virus, in which of the following situations will the virus be released?

TCP/IP protocol stack data packet encapsulation includes: 1. Data 2.TCP/UDP 3. MAC 4. IP Which of the following describes the packaging sequence?

Applying for special funds for emergency response and purchasing emergency response software and hardware equipment belong to which stage of the complete network emergency response...

A certain basic ACL rule is configured as follows, rule permit source 1.1.1.0 0.0.0.255. Which of the following descriptions is correct?

USG firewall NAT configuration is as follows:

Intrusion detection covers various authorized and unauthorized intrusion behaviors. Which of the following behaviors does not fall within the scope of intrusion detection?

In the MPS 2.0, which item stipulates that "spam should be detected and protected at key network nodes, and the upgrade and update of the spam protection mechanism should be mainta...

In a stateful inspection firewall, when the stateful inspection mechanism is turned on, when the second message (SYN+ACK) of the three-way handshake reaches the firewall, if there...

In Huawei SDSec solution, which of the following is an analysis layer device?

Under the control of external users, attacking network security by stealing local information or gaining control of the local machine belongs to which of the following attacks?

Among the following options, which two attacks use similar attack methods, both of which generate a large number of useless response messages, occupy network bandwidth, and consume...

Which of the following is not an abnormality in the file type identification results?

When AntiDos statistics detect attack traffic, it will divert the attack traffic to the cleaning device. After the cleaning device completes cleaning, it will inject the traffic ba...

Which of the following levels of protection is generally adopted for extremely important systems in important national fields and departments?

Which of the following services provides encrypted transmission by default?

Which of the following descriptions of signature filters is incorrect?

In the DNS system, which type of server can serve as a proxy for the authorization server to relieve the pressure on the authorization server?

In the implementation steps of the IS027001 project, which of the following does not belong to the system design and release phase?

What is the security level of the DMZ zone of Huawei firewall?

Which of the following descriptions of firewall characteristics is correct?