Hyperforce Technical Considerations

Is HTTP/1.0 supported in Hyperforce?
Yes, for now. As of September 2022, HTTP/1.0 is enabled in Hyperforce for orgs built on the Salesforce platform. However, the HTTP/1.0 protocol lacks advancements in performance and security that are present in current versions of the HTTP protocol. We therefore recommend customers upgrade to using at least HTTP/1.1.
 
Will I need to make any changes so that endpoints, Single Sign On (SSO), OAuth and JSON Web Tokens (JWT), and other connections continue to work as expected?
Maybe. The knowledge article Retain uninterrupted access to Salesforce services on Hyperforce provides details about certificate management during the HTTPS handshake. Usually, enabling Enhanced Domains  will eliminate the need for you to manually manage certificate handling.
 
Does Hyperforce support IPv6?
All of our network infrastructure, by design, is capable of supporting IPv6. Currently, however, Hyperforce uses IPv4. We are assessing the effort to fully support IPv6. If you require IPv6, please inform your account team so that Salesforce can track the level of customer demand.
 
Are there unique IP ranges for products on Hyperforce? If so, where can I find them?
Because of the dynamic nature of cloud environments, Salesforce recommends using mTLS as described in Preferred Alternatives to IP Allowlisting on Hyperforce, rather than IP allowlists. For customers who must use IP allowlists, Hyperforce public IPs are available for download in JSON format at the URL: https://ip-ranges.salesforce.com/ip-ranges.json. This list contains the full set of IP addresses for outbound traffic originating from Hyperforce and going to third-party infrastructure, such as customers’ networks. It also includes IPs for inbound traffic to Hyperforce from external sources. See Hyperforce IPs to Allow - Sales, Service, Industries, and Tableau Clouds. These IPs are not for email, Marketing Cloud, Commerce Cloud, or Slack. If you are a Government Cloud Plus customer, see IP Addresses to Allow for Government Cloud Plus.
     
Is VPC peering available on Hyperforce?
For a private connection between virtual private clouds (VPCs) use AWS PrivateLink. This service provides private connectivity without exposing your data to the public internet.