About restoring files at a remote site
If you use optimized duplication to copy images from a local site to a remote site, you can restore from the copies at the remote site to clients at the remote site. To do so, use a server-directed restore or a client-redirected restore, which restores files to a client other than the original client.
Information about how to redirect restores is in a different guide.
See "Managing client restores" in the NetBackup Administrator's Guide, Volume I:
http://www.veritas.com/docs/DOC5332
You may have to configure which media server performs the restore. In optimized duplication, the media server that initiates the duplication operation becomes the write host for the new image copies. The write host restores from those image copies. If the write host is at the local site, it restores from those images at the remote site to the alternate client at the remote site. That host reads the image across the WAN and then writes the image back across the WAN to the alternate client. In this case, you can specify that the media server at the remote site as the restore server.