1. Distant Data Save

2. The goal To save computer’s data from servers of an office A to an office B throughout internet. No man intervention required. The solution must be simple, efficient and economical.

3. CONCEPT Main Office Factory

4. The Problematic It is impossible to save data when the network is down It is require high network’s bandwidth especially for a total save. Data pass through a public network :  Hacking risks

5. Hardware Solution VPN + COMPRESSION Save server Disk cupboard Magnetic tape reader Night day

6. Mirroring of a partition distant managing Resume backup after a disconnection Manual configuration of bandwidth Data compression

7. Hardware Solution Backup’s server Hard disks slots Magnetic tape reader Night Day Server Configuration of BW + compression Client

20. NORTON GHOST 9.0 Full Backup and/or incremental Backup Compression rate up to 50% Cheap

21. Hardware Solution Backup server Disk cupboard Magnetic tape reader Night Day NORTON GHOST 9.0 Distant desk connection

28. NORTON GHOST 9 DOUBLE TAKE ADVANTAGESHigh compressionManagement Console Bandwidth Limitation Price High compression Resume Backup after disconnection DISADVANTAGESDo only a replication of partitions Price Works only when you have a distant desk connexion PRIX80€2500€