Best Practices
🚧 Important
To ensure that your organization's network traffic reaches the data center where Secure Access provisioned the reserved IP, we recommend that you use the Secure Access DNS servers.
Set up your organization's DNS to resolve queries to the Secure Access DNS servers. For information about the Secure Access DNS servers, see Secure Access DNS Resolvers.
- To get help with setting up the Secure Access DNS servers on your network, contact Cisco Support. For more information, see https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html.
- If you can not use the Secure Access DNS servers on your network, contact Cisco Support to enable the provisioning of Reserved IP with your organization's DNS.