how to import disk storage (distination backup) from different backup exec site
The problem we are having is that on site A we have backup exec 2012 and on site B we have same version(backup exec 2012) and having 2Mb connection WAN, but we want to backup the site A to site B, there's problem is if we run full backup directly from site A to site B it's impossible(it must be take long time) so we change the scenario, first we do the full backup site A to local disk(SAN) at site A and we bring the disk to site B hopefully we can attach the disk to backup exec at side B as disk storage and we just run the incremental backup servers at site A to side B, Sounds simple enough but we are having issues with it:
1.whether it is possible?
2.how to configure the disk from site A to backup exec site B
or is there any other solusion? Can someone please help me