H12-725_V4.0 Exam Questions

Which of the following descriptions of virtual system administrators are correct? (Multiple choice)

After the dual-machine hot standby system software version upgrade is completed, which of the following items need to be verified? (Multiple choice)

Overflow attacks are a relatively common attack method. Which of the following descriptions of overflow attacks are correct? (Multiple choice)

As shown in the figure, the policy routing back-injection scenario is shown. In the following description of this scenario, which items are correct? (Multiple choice)

As shown in the figure, mobile office users access the internal file server through the file sharing function. Which of the following descriptions of this process are correct? (Mul...

The network of a certain campus is as shown in the figure, where SW1 is the authentication point device. Which of the following descriptions of network access control are correct?...

A customer's current network uses AD authentication to control terminal access to the network. Which of the following components does the AD server consist of? (Multiple choice)

Which of the following operating system types does the IPS signature filter support? (Multiple choice)

Which of the following operations can be performed to strengthen the Windows operating system? (Multiple choice)

Which of the following aspects can be used to harden the security of Linux operating system? (Multiple choice)

Which of the following are matching patterns for firewall URL filtering? (Multiple choice)

Which of the following packets does the Anti-DDoS first packet inspection mechanism support? (Multiple choice)

Which of the following preventive actions can Huawei firewall take against single packet attacks? (Multiple choice)

Which of the following descriptions of manual IPSec security policies are correct? (Multiple choice)

Which of the following descriptions about using ACLs as IPSec interesting flow matching rules are correct? (Multiple choice)

Although overload protection can ensure the stability of the link, which of the following problems will it cause? (Multiple choice)

Which of the following descriptions about the overall guaranteed bandwidth and maximum bandwidth in the bandwidth channel are correct? (Multiple choice)

Which of the following are resources that can be managed in the bandwidth channel? (Multiple choice)

If the administrator deploys the content filtering function on the firewall, which of the following security protections can be achieved? (Multiple choice)

Which of the following descriptions of email protocols are correct? (Multiple choice)

Which of the following descriptions of black and white lists in URL filtering are correct? (Multiple choice)

Which of the following components does Huawei's Anti-DDoS solution consist of? (Multiple choice)

Which of the following descriptions about the software version upgrade of the firewall dual- machine hot standby system are correct? (Multiple choice)

A customer's current network uses Huawei wireless controller to deploy 802.1X authentication, and the authentication server is iMaster NCE-Campus. During the process of debugging t...

An engineer is deploying a wireless network. Portal authentication is used for guest access, the authentication point is the wireless controller, and the authentication server uses...

WAF is a common security device in enterprises. What are its application scenarios? (Multiple choice)

Which of the following fields does the structure of a URL address include? (Multiple choice)

When a RADIUS server authorizes a VLAN, which of the following RADIUS standard attributes must be used at the same time? (Multiple choice)

Dual-machine hot standby system version upgrade is a common operation and maintenance operation in the existing network. After the upgrade is completed, which of the following info...

Which of the following descriptions of main mode and aggressive mode in IKE v1 are correct? (Multiple choice) (2) Identity protection: The main mode uses encryption to exchange ide...

Which of the following are the detection modes of DPD? (Multiple choice)

With the continuous development of network technology, new vulnerabilities, new attack tools, and attack methods continue to appear. Only by constantly updating the signature datab...

Which of the following options belong to the eradication phase of emergency response? (Multiple choice)

Which of the following items are parameters that need to be configured for IPSec security proposals? (Multiple choice)

Health check technology can provide necessary guarantees for network service quality. Which of the following detection protocols does health check support? (Multiple choice)

Which of the following file operations does the file sharing function in SSL VPN support? (Multiple choice)

Which of the following descriptions of virtual interfaces are correct? (Multiple choice)

Which of the following descriptions about the connection limit in bandwidth management are correct? (Multiple choice)

Which of the following descriptions of 802.1X authentication are correct? (Multiple choice)

BFD is a bidirectional forwarding detection mechanism that can provide detection within seconds and achieve rapid detection of links. It can be used in conjunction with which of th...

Which of the following services does SSL VPN support? (Multiple choice)

As shown in the figure, SSL VPN uses the SSL protocol to encapsulate packets. Which of the following descriptions of this process are correct? (Multiple choice)

Which of the following log exists in the "access. log" file of the Nginx application on a Linux host? (Multiple choice)

In Portal authentication mode, when a user is offline and the access device, RADIUS server, and Porta1 server do not sense that the user is offline, a series of problems will occur...

In the Linux system, from which of the following files can the log information related to user login be viewed? (Multiple choice)

As shown in the figure, the process of virtual system accessing the root system is shown. Which of the following descriptions of routing configuration are correct? (Multiple choice...

A DDoS attack means that an attacker controls multiple machines located in different locations and uses these machines to attack the victim simultaneously. Which of the following a...

BFD is a bidirectional forwarding detection mechanism that can provide millisecond-level detection, achieve rapid detection of links, and can be used in conjunction with which of t...

There are two ways to achieve high reliability of the firewall heartbeat line, the multi-heartbeat interface method and Eth-Trunk. Compared with the multi-heartbeat interface metho...

Both communicating parties periodically send BFD echo messages. If one party does not receive an echo message from the opposite end within the detection time, the link is considere...