I have been working on architecting a sample of a generic Disaster Recovery (DR) configuration for a multi-national enterprise. The diagrams here reflect about 75% design completion. Considerations are Symantec NetBackup 7.5 master servers on the East & West coasts with a BMR repository at each, residing on EMC SAN disk, plus a replication target master server at a remote DR facility. EMC DataDomains replicate from satellite sites to closest main site (Main or Secondary), which then replicate to another DataDomain located at the remote DR facility.
This architecture is designed for 200TB+ of data protection, with the ability to write off to tape at all main sites. Intra-site networking is a blend of 10Gb & 10Gb on Cisco Nexus hardware, while inter-site links are MPLS cloud with ~100Mb/sec capabilities.
This architecture is designed for 200TB+ of data protection, with the ability to write off to tape at all main sites. Intra-site networking is a blend of 10Gb & 10Gb on Cisco Nexus hardware, while inter-site links are MPLS cloud with ~100Mb/sec capabilities.
MAIN Datacenter
Secondary Datacenter
Remote DR Site
Corporate HQ
Major Sites & Europe
How It All Works Together
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