Free CheckPoint 156-215.81 Exam Actual Questions

The questions for 156-215.81 were last updated On Feb 16, 2025

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Question No. 1

Which tool allows you to monitor the top bandwidth on smart console?

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Correct Answer: D

SmartView Monitor is the tool that allows you to monitor the top bandwidth on SmartConsole. SmartView Monitor is a graphical tool that displays real-time network and security performance data, such as traffic, throughput, connections, CPU usage, memory usage, etc. You can use SmartView Monitor to identify the top bandwidth consumers and optimize your network performance. Reference: [SmartView Monitor], [Monitoring Network Traffic]


Question No. 2

Which statement is NOT TRUE about Delta synchronization?

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Correct Answer: A

The statement that is not true about Delta synchronization is that it uses UDP Multicast or Broadcast on port8161.The correct port number for Delta synchronization is811612. The other statements are true about Delta synchronization. Reference:ClusterXL Administration Guide R81,Check Point CCSA - R81: Practice Test & Explanation


Question No. 3

Fill in the bank: In Office mode, a Security Gateway assigns a remote client to an IP address once___________.

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Correct Answer: A

In Office mode, a Security Gateway assigns a remote client to an IP address once the user connects and authenticates. Office mode allows a remote client to get an IP address from the internal network of the organization.The IP address is assigned during the IKE negotiation, after the user has successfully authenticated with the Security Gateway3. The other options are not correct timings for assigning an IP address in Office mode. Reference:Office Mode


Question No. 4

What are valid authentication methods for mutual authenticating the VPN gateways?

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Correct Answer: A

This answer is correct because these are two valid methods for mutually authenticating the VPN gateways, which means that both sides of the communication verify each other's identity using a shared secret or a public key certificate1.A pre-shared secret is a password or a passphrase that both gateways know and use to encrypt and decrypt the VPN traffic2.A PKI certificate is a digital document that contains the public key and other information that helps identify the gateway, such as the issuer, the subject, and the expiration date3.The certificate is signed by a trusted certificate authority (CA) that vouches for the authenticity of the gateway3.

The other answers are not correct because they either include invalid or irrelevant methods for mutual authentication.PKI certificates and Kerberos tickets are not compatible methods for mutual authentication, because Kerberos tickets are issued by a Kerberos server and not by a CA4.Pre-shared secrets and Kerberos tickets are also not compatible methods for mutual authentication, because they use different protocols and encryption algorithms4.PKI certificates and DynamiciD OTP are not valid methods for mutual authentication, because DynamiciD OTP is a one-time password that is used for user authentication, not for gateway authentication5.

What is mutual authentication? | Two-way authentication

Mutual authentication - AWS Client VPN

VPN authentication options - Windows Security

Mutual Authentication | Top 3 Methods of Mutual Authentication

Authentication methods and features - Microsoft Entra


Question No. 5

In which scenario will an administrator need to manually define Proxy ARP?

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Correct Answer: C

NAT (Network Address Translation) is a technique that modifies the IP addresses or ports of packets that pass through a security gateway. NAT can be configured in two ways: Automatic or Manual. Automatic NAT means that the NAT rules are generated automatically by the security gateway based on the NAT properties of network objects. Manual NAT means that the NAT rules are defined explicitly by the administrator in the NAT policy. Proxy ARP (Address Resolution Protocol) is a technique that allows a security gateway to answer ARP requests on behalf of other hosts. Proxy ARP is needed when a host on one network segment tries to communicate with a host on another network segment that has a different IP address than its own. In some scenarios, an administrator will need to manually define Proxy ARP for NAT to work properly.One such scenario is when they configure a Manual Static NAT which translates to an IP address that does not belong to one of the firewall's interfaces2. Reference:Check Point R81 Network Address Translation Administration Guide


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