CCSA R81 156-215.81 Syllabus Exam Questions Answers

The steps you will need to do in SmartConsole in order to get the connection working behind the Internet Security Gateway are:

Define an accept rule in Security Policy. This rule allows the traffic from your internal networks to pass through the Security Gateway.

Define automatic NAT for each network to NAT the networks behind a public IP. This option translates the private IP addresses of your internal networks to a public IP address assigned by your ISP router. This way, your internal networks can communicate with the Internet using a valid IP address.

Publish and install the policy. This step applies the changes you made to the Security Gateway and activates the security and NAT rules.

References: Check Point R81 Quantum Security Gateway Guide

The key that is created during Phase 2 of a site-to-site VPN is a symmetrical IPSec key3. This key is used to encrypt and decrypt the data that is exchanged between the VPN peers3. The symmetrical IPSec key is derived from the shared secret and the Diffie-Hellman public keys that are exchanged during Phase 13. References: Site to Site VPN in R80.x - Tutorial for Beginners

Specific VPN Communities is the option that would only match and allow traffic to VPN gateways for one Community in common. This option allows you to define a specific VPN community that includes the VPN gateways that are allowed to communicate with each other. The other options are either too broad or too narrow for this scenario. References: [Site to Site VPN in R80.x - Tutorial for Beginners]

A main component of the Check Point security management architecture is SmartConsole2. SmartConsole is a unified graphical user interface that allows administrators to manage multiple security functions such as firewall, VPN, IPS, application control, URL filtering, identity awareness, and more. SmartConsole connects to the Security Management Server and interacts with other Check Point components such as Security Gateways and Endpoint Security Servers. References: Check Point R81 Security Management Administration Guide