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The network traffic from the Log Insight components in Region A and the vRealize management components in xRegion of the Application Virtual Network must be assigned routable IP addresses that can pass upstream to required data center services (DNS, NTP) and connect to external support sites to enable software lifecycle management.
Figure 35 External connectivity requirements for AVN
The table labeled ‘Application Virtual Network Regions’ in the section Application Virtual Network Configuration outlines the settings that need to be captured and input into CloudBuilder at the time of initial deployment of Cloud Foundation. For the DNS search domain and zone selected for each region, the networks assigned to each region must be able to route upstream through the AVN and physical networks to reach the required data center services.