Forum Discussion
AltostratusLTM HA between separate site
CirrostratusHi,
Are all VLAN's available in both DC's via the MPLS network?
I would create a Device Group with both LTM devices for Sync-Failover. Use a seperate VLAN for Config Sync and use failover method 'Network' because the serial option cannot be used if the LTM devices are located in different DC's.
Maybe you can use two Traffic-Groups so users near DC1 are using the VS's active on the LTM in DC1 and users near DC2 are using the VS's active on the LTM in DC2.
But in this simple setup the VLAN's for the VS's and the Pool Members must available in both DC's.
Martijn.
AltostratusHi Martijn,
Thanks for the reply. Since creating traffic-groups for each DC, you meant that the HA mode would be active/active right? What if both DCs pool members have different vlans, would it be possible to pursue HA? Right now,i want to use active/standby mode, users from both DCs could access the resources through LTM1 in DC1, and when there is trouble on LTM1, LTM2 becomes the active and traffic will still continue on LTM2 at DC2.
