156-315.81.20 Advanced VPN Design Practice Question
When designing a VPN for a mobile workforce using Check Point Endpoint Security VPN, an administrator wants to ensure that users are automatically assigned internal IP addresses from a specific pool. Which feature should be configured on the Security Gateway to provide this functionality?
⚠ Common exam trap
Candidates often guess 'DHCP relay' or 'NAT' as the solution for IP assignment. They forget that Check Point specifically uses 'Office Mode' to handle internal IP assignment for Remote Access VPN clients.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Office Mode.
Office Mode is a core feature of Check Point's remote access solution that solves IP management and routing issues. It allows the gateway to assign an internal IP address to the remote client, ensuring that the client appears as a local entity on the network. This simplifies security policy creation and ensures that return traffic is correctly routed back to the VPN user.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Secure Client Verification (SCV).
Why it's wrong here
Secure Client Verification is used to check the security posture of a remote client, such as ensuring an antivirus is running or a firewall is enabled. It is a compliance tool and does not handle the allocation of IP addresses or network configuration for the remote user session during the connection process.
- ✓
Office Mode.
Why this is correct
Office Mode allows the gateway to assign a unique internal IP address to each remote access client from a predefined pool or via DHCP. This ensures that the mobile user has a consistent identity within the internal network, facilitating easier policy enforcement and resolving common routing issues associated with overlapping home network subnets.
- ✗
IKEv2 with Certificate Authentication.
Why it's wrong here
IKEv2 is a protocol version used for establishing the VPN tunnel, and certificate authentication is a method for verifying the user's identity. While these are critical for security and tunnel establishment, they do not manage the internal IP address assignment for the client once the tunnel is actually successfully established.
- ✗
L2TP with Shared Secret.
Why it's wrong here
L2TP is an older tunneling protocol often used for clientless or basic VPN connections. While it can provide IP addresses, it is not the standard or recommended method for Check Point Endpoint Security VPN deployments, which favor the more robust and integrated Office Mode feature for managing internal IP pools.
About these practice questions
This 156-315.81.20 question is part of Courseiva's 210-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Check Point exam blueprint
This 156-315.81.20 practice question is part of Courseiva's free Check Point certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 156-315.81.20 exam.