Latest [Jun 27, 2026] 156-551 Exam with Accurate Check Point Certified VSX Specialist - R81 (CCVS) PDF Questions
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The Check Point Certified VSX Specialist - R81 (CCVS) exam consists of 90 multiple-choice questions that need to be completed within 90 minutes. 156-551 exam is proctored and can be taken at a Pearson VUE testing center or online. Candidates must achieve a minimum score of 70% to pass the exam and earn the certification. Check Point Certified VSX Specialist - R81 (CCVS) certification is valid for two years, after which candidates need to retake the exam or complete the appropriate continuing education requirements to maintain their certification.
Earning the Check Point Certified VSX Specialist - R81 (CCVS) certification demonstrates to employers and clients that the individual has the expertise and knowledge required to design, deploy, and manage virtualized security solutions using Check Point's VSX technology. Check Point Certified VSX Specialist - R81 (CCVS) certification can open up new career opportunities and help IT professionals advance their careers in the field of virtualized security.
NEW QUESTION # 14
Why is the VSX Provisioning Tool preferred for large-scale deployments?
- A. It supports scripting for automation
- B. It enables GUI-based provisioning
- C. It handles only VLAN-based interfaces
- D. It uses multithreaded logging
Answer: A
Explanation:
The VSX Provisioning Tool enables repeatable, scripted provisioning of virtual devices, making it ideal for large deployments or environments integrated into CI/CD pipelines. It minimizes manual steps and reduces provisioning errors.
NEW QUESTION # 15
Which deployment scenario best supports multiple data centers using VSX?
- A. Dual VSX Gateways in ClusterXL Load Sharing
- B. One VS per VLAN in a single data center
- C. Route all traffic to central firewall
- D. Flat Layer 2 topology with NAT
Answer: A
Explanation:
Using ClusterXL Load Sharing with dual VSX Gateways enables redundancy and performance across multiple data centers. This ensures failover and distributes traffic load efficiently in high- availability deployments.
NEW QUESTION # 16
What are the advantages of VSLS over traditional HA clustering? (Choose two)
- A. Per-VS failover and load distribution
- B. Enhanced session inspection
- C. Automatic firmware upgrades
- D. Greater resource utilization
Answer: A,D
Explanation:
VSLS enables distribution of Virtual Systems across multiple nodes, unlike traditional HA where all workloads are on the active node. This maximizes performance and allows fault isolation at the VS level, improving efficiency.
NEW QUESTION # 17
Which settings are configured during VSX Gateway installation via SmartConsole? (Choose three)
- A. Cluster IP address
- B. SIC trust
- C. VS object naming schema
- D. Management interface
Answer: A,B,D
Explanation:
During VSX Gateway installation, you configure the SIC trust for authentication, the management interface for control traffic, and the cluster IP (if clustering). These settings enable proper integration with the management infrastructure.
NEW QUESTION # 18
Which VSX component is used to route traffic between different VLANs?
- A. Virtual Switch
- B. VS0
- C. Virtual Router
- D. Sync interface
Answer: C
Explanation:
A Virtual Router operates at Layer 3 and is used to forward traffic between different VLANs or IP subnets. It plays a crucial role in connecting VSs to external networks or each other through routing logic.
NEW QUESTION # 19
Which command is used to list all VS objects from the VSX Gateway?
- A. vsx_provisioning_tool -a list
- B. cpstat vs
- C. vsx_list
- D. vsx_util list_objects
Answer: A
Explanation:
To list all VS objects on a VSX Gateway, the VSX Provisioning Tool uses -a list, which retrieves the current configuration from the management server and gateway. It provides visibility into deployed VSs, Routers, and Switches.
NEW QUESTION # 20
What does the vsx_util vsls command do?
- A. Lists currently active Virtual Systems per cluster member
- B. Loads policies to all VSs
- C. Migrates VSs to standby nodes
- D. Enables VS Load Sharing
Answer: A
Explanation:
The vsx_util vsls command shows how Virtual Systems are distributed across the members of a VSX cluster in a VSLS setup. It helps administrators assess load balancing and plan failover behaviors.
NEW QUESTION # 21
What is the output of the fw vsx stat -v command?
- A. Firewall log summary
- B. List of NAT rules per VS
- C. Cluster statistics per VS
- D. Detailed VS interface, CPU, and memory status
Answer: D
Explanation:
fw vsx stat -v provides verbose output with detailed status of all Virtual Systems on the gateway, including interface mappings, CPU utilization, and memory statistics, making it useful for capacity planning and troubleshooting.
NEW QUESTION # 22
Which routing configuration provides the highest level of VS independence?
- A. Centralized routing
- B. Autonomous routing
- C. Internal switching
- D. Static routing
Answer: B
Explanation:
Autonomous routing offers the highest level of independence by allowing each VS to manage its own routing protocols and tables. This model supports strict separation and policy control per virtual instance.
NEW QUESTION # 23
How can you verify if SecureXL is enabled on a specific Virtual System?
- A. cpview > SecureXL tab
- B. fwaccel stat after running vsenv
- C. vsx_util securexl
- D. fw ctl pstat
Answer: B
Explanation:
To check SecureXL status per VS, switch into the context using vsenv and run fwaccel stat. This will show if SecureXL is enabled and whether traffic is being accelerated (fast path).
NEW QUESTION # 24
What are key benefits of using CPUSE (Check Point Upgrade Service Engine) in a VSX environment? (Choose two)
- A. Tracks VS traffic per-core
- B. Automates policy backup
- C. Provides rollback options
- D. Simplifies OS upgrades
Answer: C,D
Explanation:
CPUSE simplifies system upgrades for VSX Gateways, providing centralized update management and rollback options if upgrades fail. This reduces downtime risk and ensures systems remain compliant with Check Point release versions.
NEW QUESTION # 25
Which of the following protocols are supported for dynamic routing in a Virtual Router? (Choose two)
- A. OSPF
- B. EIGRP
- C. BGP
- D. IGRP
Answer: A,C
Explanation:
Check Point VSX supports OSPF and BGP within Virtual Routers for dynamic routing. These protocols enable efficient route distribution, high scalability, and dynamic updates across internal and external networks.
NEW QUESTION # 26
Which of the following routing features are available in Check Point VSX? (Choose three)
- A. PBR (Policy-Based Routing)
- B. MPLS
- C. BGP
- D. OSPFv2 and OSPFv3
Answer: A,C,D
Explanation:
VSX supports advanced routing features such as OSPF for internal routing, BGP for large-scale route exchange, and Policy-Based Routing for traffic control based on policies. MPLS is not supported directly on VSX platforms.
NEW QUESTION # 27
Which command displays a list of all configured Virtual Systems on a VSX Gateway?
- A. vsx_util show_vs_list
- B. vsx stat
- C. vsx list
- D. vsx_provisioning_tool -a list
Answer: B
Explanation:
The vsx stat command shows an overview of the VSX Gateway, listing all configured Virtual Systems along with their VSIDs and status. It is commonly used for quick verification and inventory of deployed virtual objects.
NEW QUESTION # 28
Which command can be used to check CPU utilization across VSs on a VSX Gateway?
- A. vsx_util cpu
- B. fw ctl multik stat
- C. cpview
- D. top
Answer: C
Explanation:
cpview offers a detailed, real-time dashboard of system metrics, including CPU, memory, and interface statistics per Virtual System. It's a powerful tool for identifying performance bottlenecks in multi-VS environments.
NEW QUESTION # 29
Which diagnostic tool shows policy name and install status per VS?
- A. fw vsx stat
- B. vsx_util policy_check
- C. vsx stat
- D. fw stat
Answer: A
Explanation:
fw vsx stat displays which policy is installed on each Virtual System, including version details and install time. This helps confirm whether a VS is running the expected rulebase, especially after policy pushes.
NEW QUESTION # 30
What is required before using a physical interface in VSX for VLAN sub interfaces?
- A. Delete existing VS mappings
- B. Enable trunk mode
- C. Assign IP from each VLAN
- D. Enable bonding
Answer: B
Explanation:
Before assigning VLAN-tagged sub interfaces to Virtual Systems, the physical interface on the VSX Gateway must be configured in trunk mode. This allows the passage of multiple VLANs over the same physical link.
NEW QUESTION # 31
Which options allow integration of dynamic routing into VSX with minimal per-VS configuration?
(Choose two)
- A. Enable route propagation via VS0
- B. Use static routes only
- C. Configure OSPF on each VS individually
- D. Use centralized routing model
Answer: A,D
Explanation:
Using a centralized routing model with route propagation through VS0 reduces the need to configure routing protocols on each VS. This minimizes effort while maintaining dynamic updates across the system.
NEW QUESTION # 32
How can the administrator ensure that each VS has enough CPU resources?
- A. Enable SecureXL on all VSs
- B. Use fw ctl affinity to dedicate CPU cores
- C. Disable IPS per VS
- D. Allocate fixed memory using vsx_util set
Answer: B
Explanation:
Dedicating CPU cores to specific VSs using fw ctl affinity ensures predictable performance and prevents CPU starvation, particularly in environments with high VS density or CPU-intensive inspection features.
NEW QUESTION # 33
Which command provides status of cluster interfaces and sync information?
- A. vsx_util cluster_sync
- B. cpstat ha
- C. fw ctl iflist
- D. cphaprob list
Answer: B
Explanation:
cpstat ha provides detailed ClusterXL status, including sync interface health and interface state across cluster members. It is valuable for confirming proper cluster operation and detecting failover issues in VSX environments.
NEW QUESTION # 34
Which feature allows Virtual Systems to share a physical interface?
- A. IP aliasing
- B. Interface bonding
- C. VSID reuse
- D. VLAN tagging
Answer: D
Explanation:
VLAN tagging enables multiple Virtual Systems to share the same physical interface while maintaining logical separation. Each VS gets a different VLAN ID mapped to its interfaces, allowing traffic segregation and efficient port usage.
NEW QUESTION # 35
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The Check Point Certified VSX Specialist - R81 (CCVS) exam covers a wide range of topics related to virtualized security solutions. This includes the installation, configuration, and management of Check Point's virtualized security solutions. 156-551 exam also covers the deployment of virtualized security solutions in complex network environments. 156-551 exam is designed to test candidates' knowledge of Check Point's VSX technology, including its features and benefits.
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