Huawei H12-725_V4.0-ENU HCIP-Security V4.0 Online Training
Huawei H12-725_V4.0-ENU Online Training
The questions for H12-725_V4.0-ENU were last updated at Nov 20,2024.
- Exam Code: H12-725_V4.0-ENU
- Exam Name: HCIP-Security V4.0
- Certification Provider: Huawei
- Latest update: Nov 20,2024
Which of the following descriptions about virtual system offloading is incorrect?
- A . When the interface works at Layer 2, VLAN-based traffic distribution is used.
- B . When the interface works at Layer 3, the interface-based offloading method is adopted.
- C . Through offloading, packets entering the device can be sent to the correct virtual system for processing.
- D . When using interface-based offloading, the management port can be assigned to a designated virtual system.
Which of the following is not an implementation process of bandwidth management?
- A . Bandwidth channel
- B . Traffic Analysis
- C . Interface speed limit
- D . Bandwidth policy
Which of the following descriptions of policy routing execution actions is incorrect?
- A . Unable to forward traffic to other virtual systems according to policy routing
- B . Policy routing is not required and forwarding is performed according to the existing routing table.
- C . Use the intelligent routing function to select one outbound interface from multiple outbound interfaces to send messages.
- D . Send the packet to the specified next-hop device or send the packet from the specified outbound interface
Which of the following prevention technologies can Huawei firewalls adopt?
- A . Source detection
- B . Fingerprint prevention
- C . The first packet is discarded
- D . Current limiting
Which of the following is the correct ordering of URL matching methods?
- A . Exact matching > Suffix matching > Prefix matching > Keyword matching
- B . Prefix matching > Suffix matching > Keyword matching > Exact matching
- C . Keyword matching > Suffix matching > Suffix matching > Exact matching
- D . Keyword matching>Prefix matching>Suffix matching>Exact matching
Which of the following descriptions of the email content filtering operating mechanism is incorrect?
- A . The firewall first needs to identify the traffic to be filtered based on matching conditions.
- B . When a POP3 or IMAP message is detected, if it is determined to be an illegal email, the firewall’s response action can be to send an alarm message or block the email.
- C . Email content filtering is only detected in the outbound direction
- D . After the firewall filters out email traffic, it then checks the email address and attachment size to identify illegal emails.
Which of the following is not an abnormality in the file type identification results?
- A . File extension mismatch
- B . The file type cannot be recognized
- C . File corruption
- D . The file is compressed
The administrator has defined two keywords that need to be identified on the firewall. The keyword administrator has defined two keywords that need to be identified on the firewall. The weight value of keyword X is 2 and the weight value of keyword Y is 3. The alarm threshold for content filtering is defined as 5 and the blocking threshold is 10. If the device detects that the keyword X exists once and the keyword Y twice exists in the webpage browsed by the user.
Regarding the weight value and the behavior of users accessing web pages, which of the following statements is correct?
- A . The weight value is 8 and you can access the web page
- B . The weight value is 10 and the web page cannot be accessed.
- C . The weight value is 8 and the web page cannot be accessed.
- D . The weight value is 10 and you can access the web page
WAF device’s working mode does not include which of the following?
- A . Forward proxy
- B . Reverse proxy
- C . Bridge mode
- D . Transparent proxy
WAF devices can effectively and accurately resist CC attacks. Which of the following descriptions of CC attacks is incorrect?
- A . CC attack is a type of DDoS attack
- B . The attack cost of CC attacks is relatively high, and launching an attack requires a large amount of bandwidth resources.
- C . CC attacks can use proxy servers to launch attacks, making it difficult to trace the source of the attack.
- D . CC attacks are mainly used to attack web servers, causing server resources to be exhausted and even shut down.
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