H12-711_V4.0 Exam Questions

When A and B communicate with each other for data communication, if an asymmetric encryption algorithm is used for encryption, when A sends data to B, which of the following keys w...

Which of the following is not a type of digital certificate?

Which of the following is a core part of the P2DR model?

On Huawei USG series devices, the administrator wants to erase the configuration file. Which of the following commands is correct?

As shown in the figure, a TCP connection is established between client A and server B. Which of the following should the sequence numbers of the two "?" packets in the figure be?

As shown, nat server global 202.106.1.1 inside10.10.1.1 is configured on the firewall. Which of the following is the correct configuration for the inter-zone rules?

In the USG series firewall, which of the following commands can be used to query the NAT conversion results?

Regarding the description of SSL VPN, which of the following is correct?

The protocol field in the IP header identifies the protocol used by the upper layer. Which of the following field values indicates that the upper layer protocol is UDP?

As shown in the figure, a TCP connection has been established between PC1 and PC2. PC1 issued a FIN request for this connection, and PC2 responded with an ACK. Which of the followi...

Among the application data types defined by the SNMPvI management information structure, the unit of the clock (Time Ticks) type is which of the following?

Firewall GE1/0/1 and GE1/0/2 both belong to the DMZ zone. If you want the area connected to GE1/0/1 to be able to access the area connected to GE1/0/2, which of the following is co...

Regarding the characteristics of Telnet service, which of the following descriptions is incorrect?

Regarding firewall security policy, which of the following options is incorrect?

Regarding the characteristics of firewalls, which of the following descriptions is correct?

When configuring NAT Server on the USG series firewall, a server-map table will be generated. Which of the following does not belong to the content of this performance?

Which of the following does not belong to the method used in the Detection link in the P2DR model?

Which of the following is not the business scope of the National Internet Emergency Center?

As shown in the figure, which of the following is the encapsulation mode of the IPsec VPN shown in the figure?

Which of the following statements about L2TP VPN is incorrect?

Which of the following is not a key technology of anti-virus software?

Which of the following is not an encryption algorithm in VPN?

Which of the following passwords is a strong password?

Which of the following options does the firewall use to process the matched authentication data flow?

Regarding the characteristics of DNS, which of the following descriptions is incorrect?

What is the authentication range of the AH protocol in tunnel mode?

Regarding root CA certificates, which of the following descriptions is incorrect?

Which of the following VPNs cannot be used in site-to-Site scenarios?

An employee of a company accesses the company's internal Web server through a firewall and can open the website's web page using a browser. However, the Ping command is used to tes...

Which of the following is not a function that can be achieved by public key technology?

As shown in the figure, some packets were captured on a terminal device using packet capture software. Regarding the packet information, which of the following statements is correc...

Regarding the ordering of PKI work processes, which of the following is correct?

Which of the following tools can be used to penetrate web applications?

Which of the following descriptions about dual-machine hot backup is incorrect?

How many IPsec SAs need to be established to encapsulate IP packets using the AH+ESP protocol?

Firewalls are divided according to protection objects. Windows Firewall belongs to ()

Which of the following is not a major form of computer crime?

Which of the following services encrypts transmission by default?

Evidence preservation is directly related to the legal effect of evidence. Which of the following is not an evidence preservation technology?

IPSEC VPN technology does not support NAT traversal when encapsulated by ESP security protocol, because ESP encrypts the message header.

Which of the following is a potential threat in the network?

Regarding the description of firewall, which of the following is correct?

Use iptables to write a rule that does not allow the network segment 172.16.0.0/16 to access the device. Which of the following rules is written correctly?

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

Information security prevention includes both management and technical measures. Which of the following measures does not belong to the prevention method of information security te...

Regarding the description of risk assessment, which of the following options is incorrect? (Single choice)

Which of the following options is not included in the HRP active and standby configuration consistency check?

As shown in the figure, what is the range of the AH protocol authentication range in transmission mode?

In cryptography applications, which technology uses public key encryption and private key decryption?

Which of the following options is not a passive method of obtaining information?