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Huawei H12-711_V4.0 Exam Syllabus Topics:

SectionWeightObjectives
Firewall Security Policy Technologies20%- Security Policies
  • 1. Traffic Control
  • 2. Policy Matching
- Firewall Fundamentals
  • 1. Security Zones
  • 2. Packet Filtering
Network Basics and Common Threats15%- Common Security Threats
  • 1. DoS and DDoS Attacks
  • 2. Malware
  • 3. Scanning and Spoofing
- Network Fundamentals
  • 1. Routing and Switching Fundamentals
  • 2. TCP/IP Protocol Basics
Network Security Concepts and Specifications10%- Network Security Definition
  • 1. Security Principles
  • 2. Security Standards and Specifications
- Future Network Security Trends
  • 1. Cloud Security
  • 2. AI Security
Firewall NAT and User Management20%- User Management
  • 1. User Access Control
  • 2. AAA Authentication
- NAT Technologies
  • 1. Destination NAT
  • 2. Source NAT
Encryption and PKI Technologies15%- PKI and Certificate System
  • 1. Digital Certificates
  • 2. Certificate Authorities
- Encryption Applications
  • 1. SSL VPN
  • 2. IPSec VPN
- Encryption Fundamentals
  • 1. Symmetric Encryption
  • 2. Asymmetric Encryption
Firewall Hot Standby and IPS20%- Intrusion Prevention
  • 1. Threat Detection
  • 2. IPS Principles
- Hot Standby Technologies
  • 1. HRP Fundamentals
  • 2. Stateful Failover

>> Reliable H12-711_V4.0 Exam Topics <<

H12-711_V4.0 Dumps PDF Format Practice Test

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Huawei HCIA-Security V4.0 Sample Questions (Q150-Q155):

NEW QUESTION # 150
Which of the following statements is incorrect about L2TP?

Answer: C

Explanation:
Explanation From HCIA-Security documents:
L2TP is a Layer 2 tunneling protocol designed to carry PPP frames across an IP network by encapsulating them inside L2TP tunnels. That's why statement B is correct: L2TP's job is to transport PPP traffic through a tunnel between an L2TP Access Concentrator and an L2TP Network Server. In typical remote-access VPN use, employees connect from outside (hotel, home, mobile network) and reach internal resources through the VPN, so A and D match common deployment scenarios.
The incorrect statement is C because PPP is not routable over the public Internet by itself. PPP was originally meant for point-to-point links (like dial-up or serial links). On an IP network such as the Internet, PPP frames must be encapsulated by a method like L2TP (often paired with IPsec for confidentiality and integrity) or converted via technologies such as PPPoE/PPPoA for specific access networks.


NEW QUESTION # 151
The trigger modes of the built-in Portal authentication in the firewall include pre-authentication and ____ authentication[fill in the blank]*

Answer: B


NEW QUESTION # 152
Sub-interfaces can be created on GE0/0/1 of a firewall. The sub-interfaces can be added to different VLANs, but cannot be added to security zones.

Answer: B

Explanation:
Explanation From HCIA-Security documents:
On Huawei firewalls, a physical interface such as GE0/0/1 can be split into multiple sub-interfaces to support VLAN-based networking. Each sub-interface can be configured with an 802.1Q VLAN tag, allowing a single physical port to carry traffic for multiple VLANs (trunk-style access). This is commonly used when the firewall must provide Layer 3 gateway or security control for several VLANs over one uplink.
The statement becomes incorrect because sub-interfaces can be assigned to security zones. In Huawei's zone- based policy model, security zones are logical groupings of interfaces used for policy enforcement, NAT direction, and security inspection decisions. A sub-interface behaves like an independent logical interface: it has its own IP configuration (if used at Layer 3), can participate in routing, and can be placed into a specific security zone just like a physical interface. This is necessary so that traffic between VLANs (mapped to different sub-interfaces) can be controlled using interzone security policies. Therefore, the claim that sub- interfaces cannot be added to security zones is false.


NEW QUESTION # 153
IDS is usually hung on the switch to detect intrusions and avoid single points of failure affecting the normal operation of the network.

Answer: A


NEW QUESTION # 154
As shown in the figure, the administrator needs to test the network quality of the 20.0.0/24 CIDR block to the
40.0.0/24 CIDR block on Device B, and the device needs to send large packets for a long time to test the network connectivity and stability.

Answer: D


NEW QUESTION # 155
......

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