Huawei H12-725_V4.0 Exam With Confidence Using Practice Dumps

Comprehensive and Detailed Explanation:

PBR (Policy-Based Routing)allows traffic to be forwarded based on specific policies.

All options are correctsince Huawei PBR can match:

A→ Source IP address

B→ Source security zone

C→ Source MAC address

D→ Application

HCIP-Security References:

Huawei HCIP-Security Guide → Policy-Based Routing Configuration

Comprehensive and Detailed Explanation:

Windows system hardening improves security by reducing attack surfaces.

Recommended security measures include:

A. Periodically checking account permissions→ Prevents unauthorized access.

B. Canceling default sharing→ Reduces exposure to remote attacks.

C. Restricting the number of users→ Limits access to essential personnel.

Why is D incorrect?

Changing the default TTL value does not directly enhance system security.

HCIP-Security References:

Huawei HCIP-Security Guide → Windows Hardening Best Practices

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POST → Sending Information to the Server

ThePOST methodin HTTP is used to send data to a web server.

Examples include:

Submitting login credentials.

Posting comments or messages on a forum.

Uploading files via web applications.

UnlikeGET, POSThides sensitive information in the request body, making it more secure for transmitting login credentials or personal data.

Internet Access Using a Proxy → Firewall Deployment for Proxy Access

Aproxy serverallows users toaccess the internet through a controlled gateway.

To enforce security policies, afirewall must be deployed between the intranet and the proxy server.

Proxies are used for:

Content filtering(blocking unwanted websites).

Access control(restricting web usage based on user roles).

Anonymization(hiding the user's original IP address).

File Upload/Download Size → Controlling Upload Limits

Firewalls and security devicescan restrict file upload/download sizesto:

Prevent excessive bandwidth usage.

Block potentially malicious file uploads.

Alert and Block Thresholds:

Alert threshold:Logs a warning if a file exceeds a specific size.

Block threshold:Prevents files larger than the configured limit from being uploaded or downloaded.