[Nov-2024] 156-836 Exam Questions and Valid 156-836 Dumps PDF
156-836 Brain Dump: A Study Guide with Tips & Tricks for passing Exam
The Check Point Certified Maestro Expert (CCME) certification is a highly sought-after certification for IT professionals who are looking to demonstrate their expertise in managing large-scale networks. Check Point Certified Maestro Expert - R81 (CCME) certification is designed to validate the skills and knowledge required to deploy, configure, and troubleshoot Check Point Maestro, a revolutionary network management solution that enables organizations to achieve unprecedented scalability and performance.
To prepare for the Check Point Certified Maestro Expert - R81 (CCME) certification exam, candidates can enroll in official Check Point training courses, which provide hands-on experience with Maestro platform deployment and management. Additionally, candidates can take advantage of Check Point's study materials, including practice exams and online learning resources.
The CCME certification exam covers a wide range of topics, including the deployment and configuration of Check Point Maestro, the use of advanced networking and security features, and the troubleshooting of common issues that arise during the management of complex network infrastructures. 156-836 exam is designed to test the candidate's ability to use Check Point Maestro to manage large-scale networks and to ensure that they can effectively troubleshoot any problems that may arise.
NEW QUESTION # 15
While looking at your system's correction statistics, you notice you have a correction rate approaching 100 percent. Is this a problem?
- A. A correction rate above 90 percent indicates a need to disable Layer 4 Distribution.
- B. In some scenarios, a correction rate approaching 100 percent of all connections is not unusual. This is not usually a cause for concern as the correction mechanism is fast and efficient.
- C. If correction rates are higher than 80 percent, latency is expected.
- D. A correction rate approaching 100 percent of all connections is unusual. This is a cause for concern because the SGMs may fail to process traffic.
Answer: D
Explanation:
Explanation
References =
*Check Point Maestro R81.X Administration Guide, page 64, section "Correction Layer" 1
*Check Point Maestro R81.X Getting Started Guide, page 26, section "Correction Layer" 2
*Check Point Maestro Under the Hood presentation by Lari Luoma, slide 23 3
*Check Point Maestro Frequently Asked Questions (FAQ), question 9 4
1: https://www.manualslib.com/manual/2031661/Check-Point-Maestro-R80-20sp.html 2:
https://sc1.checkpoint.com/documents/R81/WebAdminGuides/EN/CP_R81_Maestro_GettingStarted/html_frame
3:
https://community.checkpoint.com/fyrhh23835/attachments/fyrhh23835/maestro/1191/1/Check%20Mates%20M
4:
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=
NEW QUESTION # 16
Which distribution mode assigns packets to an SGM based solely on the packet destination IP?
- A. User mode
- B. Manual mode
- C. Auto-topology mode
- D. Network mode
Answer: D
Explanation:
Explanation
Network mode is the distribution mode that assigns packets to an SGM based solely on the packet destination IP. In this mode, the Orchestrator uses a hash function to map each destination IP to a specific SGM. This mode ensures that all packets with the same destination IP are processed by the same SGM, regardless of the source IP or port. This mode is suitable for scenarios where the destination IP is the main factor for load balancing, such as NAT or VPN.
References
*Check Point Certified Maestro Expert (CCME) R81.X Courseware, Module 2: Maestro Security Groups, Lesson 2.4: Traffic Flow, page 2-19
*Check Point R81 Maestro Administration Guide, Chapter 2: Maestro Security Groups, Section: Traffic Distribution, page 2-7
*Maestro basic setup documentation - Page 2 - Check Point CheckMates
NEW QUESTION # 17
How does HyperSync work in a Dual Site environment?
- A. Each active connection has a local backup (on the local site) and a second backup connection on each of the MHOs.
- B. Each active connection has two local backups (on the local site) and a third backup connection on the second site (remote site.)
- C. Each active connection has a local backup (on the local site) and a second backup connection on the second site (remote site.)
- D. Each active connection has a backup connection on the second site (remote site.)
Answer: C
Explanation:
Explanation
HyperSync is a feature of Maestro that enables stateful synchronization of connections and resources across different sites in a Dual Site environment. HyperSync works by creating two backup connections for each active connection: one on the same site as the active connection, and another on the remote site. This ensures that the connection can be seamlessly resumed in case of a failover event, either within the same site or across the sites. HyperSync uses the Site-Sync port and VLANs to transmit the synchronization packets between the Security Group Members and the Maestro Orchestrators.
References =
*Maestro Dual Site configuration with a direct connection through L2 switches
*Maestro Frequently Asked Questions (FAQ)
*CHECK POINT MAESTRO EXPERT
NEW QUESTION # 18
What is the purpose of g_tcpdump command?
- A. Collects traffic dump from Sync network
- B. Collects traffic dump from CIN network
- C. The same as tcpdump, just on Scalable Platform
- D. Collects traffic dump from all Active Appliances within Security Group
Answer: D
Explanation:
Explanation
_tcpdump" probably collects traffic dumps from all active appliances within a security group, aligning with the naming convention and function of similar commands in scalable platforms.
References
*Maestro Expert (CCME) Course - Check Point Software, page 331
*What is 'IN' and 'OUT' of g_tcpdump? - Check Point CheckMates2
*CHECK POINT MAESTRO EXPERT, page 23
NEW QUESTION # 19
What is the max amount of Orchestrators in Dual-site setup?
- A. 0
- B. 2 per Security Group
- C. 1
- D. 4 per Security Group
Answer: D
Explanation:
Explanation
A Dual Site setup can have either two or four orchestrators, depending on the scenario. However, the maximum number of orchestrators per Security Group is four, regardless of the number of sites. This is because each Security Group can have up to two orchestrators on each site, and each site can have up to two orchestrators. Therefore, the maximum number of orchestrators in a Dual Site setup is four per Security Group.
References =
*Maestro Frequently Asked Questions (FAQ)
*Maestro Dual Site configuration with a direct connection through L2 switches
*Dual Site Single Maestro Hyperscale Orchestrator Cluster (Dual Site Single MHO Redundancy)
NEW QUESTION # 20
What is the maximum number of Appliances within the same Security Group?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation
The maximum number of appliances within the same security group is 31. This is because a security group can have up to 31 Security Group Modules (SGMs) of the same or different models, and each SGM is an appliance that runs the Check Point software. A security group can span across multiple chassis, and each chassis can have up to 16 SGMs. However, the total number of SGMs in a security group cannot exceed 31.
References:
*Maestro Expert (CCME) Course - Check Point Software, page 51
*Check Point Certified Maestro Expert (CCME) R81.X - Global Knowledge, course outline
NEW QUESTION # 21
What happens if the SMO Master fails?
- A. The Backup SMO Master will take over in the event of a failure with the SMO Master.
- B. The next SGM with the current lowest SGM ID assumes the role of the SMO Master.
- C. The Security Group will no longer pass traffic and the issue must be resolved with the SMO Master.
- D. A failover will occur on the MHO and traffic will continue to pass.
Answer: B
Explanation:
Explanation
This aligns with the principle of redundancy in network systems, where the next available device with the lowest ID typically takes over management roles in case of a failure.
References:
*Maestro Expert (CCME) Course - Check Point Software, page 91
*Check Point Certified Maestro Expert (CCME) R81.X - Global Knowledge, course outline
NEW QUESTION # 22
What is the throughput penalty of Security Group?
- A. 10% per Security Group with no relation to the number of members
- B. 1% per member
- C. 5% per member
- D. Depends on the type of Appliance
Answer: B
Explanation:
Explanation
Check Point reduced throughput degradation to 1% per added SGMs. For example, the overall throughput degradation is 10% for 10 SGMs in a Security Group. Check Point aims to reduce this even further in the future.
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=
NEW QUESTION # 23
What Maestro component acts as a load balancer and network switch?
- A. Security Gateway Module (SGM)
- B. Maestro Hyperscale Orchestrator (MHO)
- C. Security Group (SG)
- D. Security Switching Module (SSM)
Answer: B
Explanation:
Explanation
*The Quantum Maestro Orchestrator uses the Distribution Mode to assign incoming traffic to Security Group Members.
*Reference: Working with the Distribution Mode
NEW QUESTION # 24
What type of cluster can a Security Group can be compared to?
- A. Active / Backup
- B. Active / Standby
- C. Load Sharing Active / Active
- D. VSLS
Answer: C
Explanation:
Explanation
A Security Group can be compared to a Load Sharing Active / Active cluster because it consists of multiple Security Group Members that share the traffic load and provide high availability and scalability. Each Security Group Member is an active firewall that processes traffic according to the Security Group policy and synchronizes its state with other members. The Maestro Orchestrator acts as a load balancer that distributes the traffic among the Security Group Members based on their capacity and availability.
References
*Check Point Certified Maestro Expert (CCME) R81.X Courseware, Module 2: Maestro Security Groups, Lesson 2.1: Introduction to Security Groups, page 2-4
*Check Point R81 Maestro Administration Guide, Chapter 2: Maestro Security Groups, Section: Security Group Overview, page 2-3
NEW QUESTION # 25
There are two 10Gbps dual-port NIC installed on a 6800 appliance. Which interfaces should be connected to Orchestrator 1 for downlinks' intra-orchestrator redundancy when using two Orchestrators?
- A. Port 1 in Slot 2 and Port 2 in Slot 1
- B. Port 1 in Slot 1 and Port 2 in Slot 1
- C. Port 1 in Slot 1 and Port 1 in Slot 2
- D. Any pair of available ports
Answer: C
Explanation:
Explanation
The correct interfaces to connect to Orchestrator 1 for downlinks' intra-orchestrator redundancy when using two Orchestrators are Port 1 in Slot 1 and Port 1 in Slot 2. This is because each slot represents a different NIC, and each port represents a different physical link. By connecting two ports from different slots, the appliance can have redundant connections to the same orchestrator, and avoid a single point of failure in case of a NIC or link failure.
References
*Check Point 156-835 Certification Flashcards | Quizlet1
*Maestro Expert (CCME) Course - Check Point Software, page 182
*Maestro Technical Training, Module 2: Maestro Security Groups and the Single Management Object, slide
163
NEW QUESTION # 26
There are two appliances within the same Security Group. One of them is connected by One downlink only, another one by Two downlinks. Assuming there's no NAT and no VPN, what would be proportion of traffic distribution done by Orchestrator?
- A. 66%/33%
- B. 50%/50%
- C. 33%/66%
- D. 100%/0%
Answer: B
Explanation:
Explanation
The proportion of traffic distribution done by Orchestrator depends on the traffic distribution mode that is configured for the Security Group. There are three modes: Round Robin, Load Sharing, andActive/Standby1.
*Round Robin mode distributes the traffic equally among all the appliances in the Security Group, regardless of the number of downlinks they have. This mode is suitable for scenarios where all the appliances have similar performance and capacity. In this mode, the proportion of traffic distribution would be 50%/50% for two appliances with one and two downlinks respectively.
*Load Sharing mode distributes the traffic proportionally to the number of downlinks each appliance has. This mode is suitable for scenarios where the appliances have different performance and capacity. In this mode, the proportion of traffic distribution would be 33%/66% for two appliances with one and two downlinks respectively.
*Active/Standby mode distributes the traffic to only one appliance at a time, while the other appliances are in standby mode. This mode is suitable for scenarios where high availability is required. In this mode, the proportion of traffic distribution would be 100%/0% or 0%/100% for two appliances with one and two downlinks respectively, depending on which appliance is active.
Since the question does not specify the traffic distribution mode, the default mode is Round Robin2.
Therefore, the proportion of traffic distribution would be 50%/50% for two appliances with one and two downlinks respectively.
NEW QUESTION # 27
What is a security group?
- A. A set of network interfaces and individual SGMs assigned to a logical group.
- B. A set of appliances of the same model that are collectively managed by the MHO.
- C. A set of objects in SmartConsole that are responsible for enforcing an access policy.
- D. A solution for Security Gateway redundancy and Load Sharing.
Answer: D
Explanation:
Explanation
Security groups are used to simplify management and policy enforcement across multiple devices or network segments, often offering redundancy and load balancing features
NEW QUESTION # 28
Is it possible to define distribution mode per interface?
- A. Yes, for both uplink and downlink interfaces
- B. Yes, only for uplink interfaces
- C. Yes, only for downlink interfaces
- D. No, only for the Security Group
Answer: A
Explanation:
Explanation
Maestro allows you to define the distribution mode per interface, which determines how traffic is distributed among the Security Group Modules (SGMs) in a Security Group. You can configure the distribution mode for each interface individually, or use the default mode for all interfaces. The distribution mode can be set for both uplink and downlink interfaces.
References =
*Check Point Maestro R81.X Administration Guide, page 62, section "Distribution Mode" 1
*Check Point Maestro R81.X Getting Started Guide, page 25, section "Distribution Mode" 2
1: https://www.manualslib.com/manual/2031661/Check-Point-Maestro-R80-20sp.html 2:
https://sc1.checkpoint.com/documents/R81/WebAdminGuides/EN/CP_R81_Maestro_GettingStarted/html_frame
NEW QUESTION # 29
Layer 4 distribution is enabled by default in Maestro. Which is not a scenario when you would want to leave this enabled?
- A. When there is a large number of source ports in use by protocols such as HTTP, HTTPS, and DNS.
- B. When there is a heavy imbalance of traffic between the SGMs that are members of the same SG.
- C. When the SG is NATing a very high percentage of traffic passing through it.
- D. When dynamic routing protocols, such as BGP or OSPF are used.
Answer: D
Explanation:
Explanation
This is the correct answer because Layer 4 distribution is not recommended when dynamic routing protocols are used in Maestro. Layer 4 distribution is a feature that adds the source and/or destination ports to the distribution equation, which can improve the load balancing among the SGMs. However, it can also cause issues with the correction layer, which is a mechanism that ensures the packets are processed by the correct SGM. Dynamic routing protocols, such as BGP or OSPF, use specific ports to exchange routing information and establish neighbor relationships. If Layer 4 distribution is enabled, it can interfere with the routing protocol packets and cause routing instability or failures.
References
*Check Point Certified Maestro Expert (CCME) R81.X Courseware, Module 2: Maestro Security Groups, Lesson 2.4: Traffic Flow, page 2-20
*Check Point R81 Maestro Administration Guide, Chapter 2: Maestro Security Groups, Section: Traffic Distribution, page 2-8
*Layer 4 Distribution - Yes or No? - Check Point CheckMates
*Support, Support Requests, Training ... - Check Point Software
NEW QUESTION # 30
What is one benefit of a Dual MHO environment?
- A. Dual MHOs allow additional SGMs to be added to the SG.
- B. Dual MHOs provide redundancy to the Maestro environment by increasing throughput by at least 50 percent.
- C. Dual MHOs can be used to achieve increased scalability and redundancy.
. - D. Dual MHOs allow better synchronization to occur between SGMs.
Answer: C
Explanation:
Explanation
One of the benefits of a Dual MHO environment is that it can provide both scalability and redundancy to the Maestro system. Scalability means that the system can handle more traffic and SGMs as the demand grows, and redundancy means that the system can survive the failure of one or more components without losing functionality or performance. Dual MHOs can achieve these benefits by distributing the load and the management tasks among two orchestrators, and by providing backup and failover mechanisms for each other.
References
*Maestro Expert (CCME) Course - Check Point Software, page 251
*CheckPoint Certified Maestro Expert (CCME) - Skillzcafe, page 22
*Check Point Certified Maestro Expert (CCME) R81.X, page 23
NEW QUESTION # 31
What happens if you apply a hotfix using gClish?
- A. If you apply a hotfix using gclish, each SG members installs the hotfix and reboots after waiting it's turn to do so.
- B. If you apply a hotfix using gclish, it causes an outage for the entire SG as all members reboot at roughly the same time.
- C. If you apply a hotfix using gclish, the operation will fail because an outage would occur.
- D. Logical groups "A" and "B" are created. Members of group "A" install and reboot first. Then members of group "B" does the same once reboots have finished with group "A."
Answer: D
Explanation:
Explanation
This is the correct answer because it describes the hotfix installation process using gClish on a Maestro Security Group. gClish is the global Clish that allows users to run commands on all UP SG members of the current Security Group at once. When a hotfix is applied using gClish, the SG members are divided into two logical groups: "A" and "B". The members of group "A" install the hotfix and reboot first, while the members of group "B" wait for their turn. After all the members of group "A" are back online, the members of group
"B" install the hotfix and reboot.This way, the SG maintains high availability and does not cause an outage.
References
*Check Point Certified Maestro Expert (CCME) R81.X Courseware, Module 4: Using the Command Line Interface and WebUI, Lesson 4.3: Global Commands, page 4-11
*Check Point R81 Maestro Administration Guide, Chapter 4: Using the Command Line Interface and WebUI, Section: Global Commands, page 4-9
*Global Expert Mode Commands - Check Point CheckMates
NEW QUESTION # 32
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