Explanation A Dual Site environment can include either two or four orchestrators, depending on the scenario. There are three primary scenarios for Dual Site configuration: *Direct connectivity between remote site orchestrators: This scenario requires two orchestrators, one for each site, and a direct connection between them using the site-sync port. *Two orchestrators on the same site are connected to the remote site orchestrators through two different switches: This scenario requires four orchestrators, two for each site, and a connection between them using the site-sync port and two external switches that support QinQ and MTU increment. *Two orchestrators on the same site are connected to the remote site orchestrators through one switch: This scenario also requires four orchestrators, two for each site, and a connection between them using the site-sync port and one external switch that supports QinQ and MTU increment. References = *Maestro Dual Site configuration with a direct connection through L2 switches *Dual Site Single Maestro Hyperscale Orchestrator Cluster (Dual Site Single MHO Redundancy) *Maestro Frequently Asked Questions (FAQ)
Question 27
Do all MHOs need to be upgraded before starting the SGM upgrades?
Correct Answer: C
Explanation This is the correct answer because it follows the upgrade order and procedure specified in the R81.10 and R81.20 Administration Guides for Maestro environments. The MHOs are responsible for managing and synchronizing the SGMs, so they must be upgraded to the target version before the SGMs. However, the SGMs can be upgraded one by one or in batches, as long as they are compatible with the MHOs. The upgrade process also supports Multi-Version Clustering, which allows different versions of SGMs to operate in the same Security Group with zero downtime. References = *Check Point R81.10 for Scalable Platforms - Check Point Software *Check Point R81.20 for Scalable Platforms - Check Point Software *CHECK POINT MAESTRO EXPERT
Question 28
How does HyperSync work in a Dual Site environment?
