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この試験は、Check Point Maestroの高度な機能を理解し、セキュリティゲートウェイの大規模なネットワークを管理する能力を評価するために設計されています。この試験では、Check Point Maestroソリューションの展開と設定、セキュリティゲートウェイの管理、およびソリューションに関連する問題のトラブルシューティングなどのトピックがカバーされます。 CheckPoint Check Point Certified Maestro Expert - R81 (CCME) 認定 156-836 試験問題 (Q66-Q71):質問 # 66
The drop_monitor command is useful for
A. Showing the system temperature in real-time for multiple components, such as CPU, fan, and SSDs.
B. Viewing all drops by Check Point code or the Gaia OS, such as RX-DRP, RX-ERR, and Gaia OS drops.
C. Monitoring Check Point code drops
D. Viewing all interface drops such as RX-ERR, RX-DRP, and RX-OVR
正解：B
解説：
The drop_monitor command is a tool that monitors and displays the packets that are dropped by the Check Point code or the Gaia OS on the orchestrator and the appliances. It can help troubleshoot network issues and optimize performance. The command shows the drop reason, source, destination, protocol, and port of the dropped packets, as well as the interface and the module that dropped them.
References
*R81.20 Maestro Cheat Sheet version 7 - Check Point CheckMates1
*Support, Support Requests, Training ... - Check Point Software2
*Check Point Certified Maestro Expert (CCME) R81.X - Global Knowledge
質問 # 67
What can be learned from the output of sx_api_ports_dump.py command?
A. Information about Security Groups
B. Information about downlink ports only
C. Orchestrator port status
D. Information about backplane bonds
正解：D
解説：
Explanation
References
*R81.20 Maestro Cheat Sheet version 7 - Check Point CheckMates, page 2
*[Maestro Expert (CCME) Course - Check Point Software], page 31
*[Check Point Certified Maestro Expert (CCME) R81.X - Global Knowledge], page 3
質問 # 68
What cannot be learned from the output of asg monitor command?
A. Uptime
B. Security Policy status
C. Appliances cluster status
D. Port status
正解：B
解説：
Explanation
The asg monitor command is a tool to display the status and statistics of the Maestro Security Group Members and the Orchestrators. It shows information such as uptime, port status, CPU usage, memory usage, traffic distribution, and appliances cluster status. However, it does not show the security policy status, such as the policy name, installation time, or revision. To view the security policy status, other commands such as asg policy or fw stat can be used.
References
*Check Point Certified Maestro Expert (CCME) R81.X Courseware, Module 4: Using the Command Line Interface and WebUI, Lesson 4.1: asg monitor, page 4-3
*Check Point R81 Maestro Administration Guide, Chapter 4: Using the Command Line Interface and WebUI, Section: asg monitor, page 4-3
*asg monitor - Check Point Software
質問 # 69
Which distribution mode assigns packets to an SGM based solely on the packet destination IP?
A. User mode
B. Auto-topology mode
C. Manual mode
D. Network mode
正解：D
解説：
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
質問 # 70
What cannot be a reason for "Failed to get remote orchestrator interfaces" error message, when clicking on
"Orchestrator" in WebUI
A. Single orchestrator environment, but configured Orchestrator amount is 2
B. Remote orchestrator has no empty interfaces
C. No Sync between orchestrators
D. One orchestrator only, but Orchestrator amount is 2 or no Sync in between orchestrators
正解：B
解説：
One of the possible reasons for the "Failed to get remote orchestrator interfaces" error message, when clicking on "Orchestrator" in WebUI, is that the remote orchestrator has no empty interfaces that can be assigned to a security group. This can happen if all the interfaces on the remote orchestrator are already part of configured security groups, or if the remote orchestrator has no physical interfaces at all. In this case, the WebUI cannot display the unassigned interfaces of the remote orchestrator, and shows the error message.
References
*Not able to see unassigned interfaces on checkpoint Orchestrator
*Maestro 140 not detecting Interfaces
*Maestro Expert (CCME) Course - Check Point Software, page