Depending on how you configure the web application, IBM® Content Navigator can connect to multiple types of repositories from a single instance.
You can use IBM Content Navigator to connect to the following types of repositories:
- IBM Content Manager
- IBM Content Manager OnDemand
- IBM FileNet® P8
- Repositories that support the OASIS Content Management Interoperability Services (CMIS) specification
Restriction: 
You should not use IBM Content
Navigator to add documents larger
than 2 GB to your repository. If you need to add files that are larger
than 2 GB to your repository, consider using an alternative tool,
such as the Bulk Import Tool (FileNet P8), IBM Content
Collector, or IBM Datacap.
You should not use IBM Content
Navigator to add documents larger
than 2 GB to your repository. If you need to add files that are larger
than 2 GB to your repository, consider using an alternative tool,
such as the Bulk Import Tool (FileNet P8), IBM Content
Collector, or IBM Datacap.Before you install IBM Content Navigator, you must understand how IBM Content Navigator interacts with your content repository.
This planning information assumes that you already set up any repositories that you intend to use with IBM Content Navigator.
Restriction: The total number of repositories
that you can connect to is limited to 400 repositories per IBM Content
Navigator server, regardless of
type. If you connect to more than 400 repositories, you might experience
performance issues when you view and select multiple repositories
for administration tasks.
The total number of repositories
that you can connect to is limited to 400 repositories per IBM Content
Navigator server, regardless of
type. If you connect to more than 400 repositories, you might experience
performance issues when you view and select multiple repositories
for administration tasks.