During the deployment of your system, we display a page with links to the networking checklists. These checklists provide a summary of the DNS server, firewall, and other networking changes that are required for a successful deployment. Be sure to make these necessary changes prior to starting the deployment, as we do a network connectivity check near the end of the deployment process.
The non-split horizon DNS is the most common DNS configuration for companies. For more information about non-split horizon DNS, see the Cisco WebEx Meetings Server Planning Guide.
If you are deploying a large system, then you must choose a manual deployment.
Select the correct checklist in the Cisco WebEx Meetings Server Planning Guide.
Automatic deployment: see "Networking Checklist For an Installation or Expansion With Automatic Deployment, Public Access, and a Non-Split-Horizon DNS"
Manual deployment: see "Networking Checklist For an Installation or Expansion With Manual Deployment, Public Access, and a Non-Split Horizon DNS"