HP MSA Controllers - Manual (Page 43)

HP P2000 G3 FC/iSCSI MSA System User Guide 43
Multiple servers/different networks/multiple switches
The illustration shows FC host interface connection and iSCSI-based replication, with both I/O and
replication occurring on different networks.
Figure 15 Connecting two storage systems for Remote Snap — multiple servers/SAN/WAN/two locations
Peer sites with failover
Key — Server Codes:
= "A" File servers
Data Restore Modes:
- Replicate back over WAN
- Replicate via physical media transfer
Failover Modes
- VMware
- Hyper V failover to servers
A 1
A 2
B 2
A 1
B 1
A 2
B 2
A 1
B 1
A 1
A 2
B 1
B 2
= "A" Application servers A 2
= "B" File servers B 1
= "B" Application servers B 2
Remote s ite “B” Remote s ite “A”
Corporate
end-u
s er s
Corporate
end-u
s er s
LAN LAN
WAN
Ethernet
S AN
FC
S AN
FC
data
F S “A”
data
App “A”
replica
App “B”
replica
F S “B”
replica
F S “A”
replica
App “A”
data
F S “B”
data
App “B”
P2000 G3 FC/i S C S I M S A
S y s tem (typ. 2 place s )