[2024年12月31日] 実際の156-315.81試験問題集は2024年最新のCheckPoint練習試験合格させます
2024年最新の実際にある156-315.81問題集テストエンジン試験問題はここにある
チェックポイント認定セキュリティエキスパートR81認定試験は、ファイアウォール、VPN、IPS、セキュリティ管理などのチェックポイントセキュリティソリューションを実装する際に候補者の知識とスキルをテストするように設計されています。認定試験では、マルチドメインセキュリティ管理、仮想プライベートネットワーク、高可用性ソリューションなどの高度なトピックもカバーしています。認定試験は、複数選択の質問、パフォーマンスベースの質問、およびチェックポイントセキュリティソリューションの候補者の理解をテストするシナリオベースの質問で構成されています。
チェックポイント認定セキュリティの専門家R81認定は、サイバーセキュリティの専門家にとって重要な成果です。チェックポイントセキュリティソリューションの実装と管理に関する知識と専門知識を示しています。試験は困難ですが、適切な準備と研究により、候補者は試験に合格し、この名誉ある認証を獲得できます。
質問 # 292
Within the Check Point Firewall Kernel resides Chain Modules, which are individually responsible for the inspection of a specific blade or feature that has been enabled in the configuration of the gateway. For Wire mode configuration, chain modules marked with _______ will not apply.
- A. 00000002
- B. ffffffff
- C. 00000003
- D. 00000001
正解：D
解説：
Explanation
For Wire mode configuration, chain modules marked with 00000001 will not apply. Wire mode is a special configuration that allows a Security Gateway to pass traffic without inspection, acting as a bridge between two network segments. In Wire mode, only chain modules that are essential for basic functionality are applied, such as VPN, QoS, ClusterXL, and SecureXL. Chain modules that are related to inspection-based Software Blades, such as Firewall, IPS, Application Control, and so on, are skipped. The chain modules that are skipped are marked with 00000001 in the output of fw ctl chain command. References: Wire Mode
質問 # 293
You want to verify if your management server is ready to upgrade to R81.10. What tool could you use in this process?
- A. migrate import
- B. migrate export
- C. pre_upgrade_verifier
- D. upgrade_tools verify
正解：C
質問 # 294
Which components allow you to reset a VPN tunnel?
- A. delete vpn ike sa or vpn she11 command
- B. vpn tunnelutil or delete vpn ike sa command
- C. vpn tu command or SmartView monitor
- D. SmartView monitor only
正解：C
解説：
The vpn tu command and the SmartView Monitor are two components that allow you to reset a VPN tunnel. The vpn tu command is a command-line tool that lets you view and manage the status of VPN tunnels on a Security Gateway or cluster member. The SmartView Monitor is a graphical tool that lets you monitor the network and security performance, view VPN tunnel status, and reset VPN tunnels. Both components can be used to reset a VPN tunnel by selecting the option to delete IKE SA or IPsec SA for a specific peer or all peers. Reference: R81 VPN Administration Guide, page 29-30; R81 SmartConsole R81 Resolved Issues, sk170114
質問 # 295
Which is the command to identify the NIC driver before considering about the employment of the Multi-Queue feature?
- A. show interface eth0 mq
- B. ethtool A eth0
- C. ifconfig -i eth0 verbose
- D. ip show Int eth0
正解：B
解説：
The command to identify the NIC driver before considering about the employment of the Multi-Queue feature is ethtool -i eth0, where eth0 is the name of the network interface. This command displays the information about the driver and firmware version of the NIC, as well as other details such as bus-info and supported features1. The Multi-Queue feature requires a NIC driver that supports multiple transmit and receive queues2.
質問 # 296
According to the policy installation flow the transfer state (CPTA) is responsible for the code generated by the FWM. On the Security Gateway side a process receives them and first stores them Into a temporary directory. Which process is true for receiving these Tiles;
- A. CPD
- B. FWD
- C. FWM
- D. RAD
正解：B
解説：
FWD is a process that runs on both Security Management Server and Security Gateway. On Security Management Server, FWD handles logging and communication with SmartConsole. On Security Gateway, FWD receives policy files from FWM (the policy compiler process on Security Management Server) and stores them in a temporary directory before installing them on the firewall kernel7. Therefore, FWD is responsible for receiving policy files from FWM on Security Gateway side. The correct answer is A.
質問 # 297
You have a Geo-Protection policy blocking Australia and a number of other countries. Your network now requires a Check Point Firewall to be installed in Sydney, Australia.
What must you do to get SIC to work?
- A. Create a rule at the top in your Check Point firewall to bypass the Geo-Protection
- B. Create a rule at the top in the Sydney firewall to allow control traffic from your network
- C. Nothing - Check Point control connections function regardless of Geo-Protection policy
- D. Remove Geo-Protection, as the IP-to-country database is updated externally, and you have no control of this.
正解：C
質問 # 298
What is the base level encryption key used by Capsule Docs?
- A. SHA-256
- B. RSA 2048
- C. RSA 1024
- D. AES
正解：B
解説：
Explanation
The base level encryption key used by Capsule Docs is RSA 2048. This means that Capsule Docs uses a
2048-bit RSA public key encryption algorithm to encrypt and decrypt documents. RSA is an asymmetric encryption algorithm that uses two keys: a public key that can be shared with anyone, and a private key that must be kept secret. AES, SHA-256, and RSA 1024 are not the base level encryption keys used by Capsule Docs. References: : Check Point Software, Getting Started, Capsule Docs Encryption.
質問 # 299
You need to change the MAC-address on eth2 interface of the gateway. What is the correct way to change MAC-address in Check Point Gaia?
- A. In CLISH run: set interface eth2 mac-addr 11:11:11:11:11:11
- B. In expert-mode run: ethtool -4 eth2 mac 11 11:11:11:11:11
- C. In CLISH run set interface eth2 hw-addr 11 11 11:11:11 11
- D. In expert-mode run ifconfig eth1 hw 11:11:11:11 11 11
正解：A
質問 # 300
In which VPN community is a satellite VPN gateway not allowed to create a VPN tunnel with another satellite VPN gateway?
- A. Meshed
- B. Combined
- C. Star
- D. Pentagon
正解：C
質問 # 301
Which Check Point software blades could be enforced under Threat Prevention profile using Check Point R81.20 SmartConsole application?
- A. Firewall, IPS, Anti-Bot, Anti-Virus, Threat Emulation.
- B. Firewall, IPS, Threat Emulation, Application Control.
- C. IPS, Anti-Bot, URL Filtering, Application Control, Threat Emulation.
- D. IPS, Anti-Bot, Anti-Virus, Threat Emulation, Threat Extraction.
正解：D
解説：
The Threat Prevention profile in Check Point R81.20 SmartConsole application allows you to enforce the following software blades: IPS, Anti-Bot, Anti-Virus, Threat Emulation, and Threat Extraction. These software blades provide comprehensive protection against various types of threats, such as network attacks, malware, ransomware, phishing, and zero-day exploits. You can configure the profile settings for each software blade, such as the action to take, the protection scope, and the exceptions. Reference: Check Point Security Expert R81 Course, Threat Prevention Administration Guide
質問 # 302
What is the default size of NAT table fwx_alloc?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
解説：
Explanation
What is the default size of NAT table fwx_alloc? The default size of NAT table fwx_alloc is 25000. This table stores the connections that require NAT translation by the Security Gateway. The size of this table can be changed by using the command fw ctl set int fwx_alloc <value>, where <value> is the desired number of connections. The maximum value is 65535. To make this change permanent, you need to add this command to the file $FWDIR/conf/fwaffinity.conf on the Security Gateway. References: [R81 Performance Tuning Administration Guide], page 126.
質問 # 303
You want to gather data and analyze threats to your mobile device. It has to be a lightweight app. Which application would you use?
- A. Sandblast Mobile Protect
- B. SecuRemote
- C. Check Point Capsule Cloud
- D. SmartEvent Client Info
正解：A
解説：
Explanation
SandBlast Mobile Protect is a lightweight app for iOS and Android that gathers data and helps analyze threats to devices in your environment.
https://www.checkpoint.com/downloads/products/how-sandblast-mobile-works-solution-brief.pdf
質問 # 304
Fill in the blanks: In the Network policy layer, the default action for the Implied last rule is ____ all traffic.
However, in the Application Control policy layer, the default action is ______ all traffic.
- A. Redirect; drop
- B. Accept; drop
- C. Accept; redirect
- D. Drop; accept
正解：D
解説：
Explanation
In the Network policy layer, the default action for the Implied last rule is drop all traffic. However, in the Application Control policy layer, the default action is accept all traffic. The Implied last rule is a rule that is automatically added at the end of each policy layer and defines what to do with traffic that does not match any of the user-defined rules. The default actions for each policy layer can be changed in the Global Properties or in the layer properties. References: R81 Security Management Administration Guide, page 30.
質問 # 305
When Identity Awareness is enabled, which identity source(s) is(are) used for Application Control?
- A. AD Query
- B. Remote Access and RADIUS
- C. RADIUS
- D. AD Query and Browser-based Authentication
正解：D
解説：
When Identity Awareness is enabled, AD Query and Browser-based Authentication are used as identity sources for Application Control. AD Query allows the Security Gateway to query Active Directory servers for identity information based on IP addresses. Browser-based Authentication allows the Security Gateway to redirect unidentified users to a captive portal where they can authenticate with their credentials. These identity sources provide accurate and up-to-date identity information for Application Control, which can enforce granular policies based on user, group, machine, and domain objects. Reference: R81 Identity Awareness Administration Guide, page 9.
質問 # 306
What Factor preclude Secure XL Templating?
- A. CoreXL
- B. IPS
- C. Source Port Ranges/Encrypted Connections
- D. ClusterXL in load sharing Mode
正解：C
解説：
Explanation
SecureXL Templating is a feature that accelerates the processing of packets that belong to the same connection or session by creating a template for the first packet and applying it to the subsequent packets.
SecureXL Templating is precluded by factors that prevent the creation of a template, such as source port ranges, encrypted connections, NAT, QoS, etc. References: SecureXL Mechanism
質問 # 307
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