In general we know that for iscsi , port binding is recommended in vsphere. Do not know this applies to all the storage , I know equallogic does recomend port binding.
We plan to install vpshere ver6.0 with VNX.
What is the recommended practice for iscsi in VNX?
Is it port binding with multi-path?
or we can use nic teaming where port-binding is not applicable?
Based on the link below on page 40-45. look like EMC recommends nic teaming unless I understood wrongly.
There is configuration for NFS and iSCSI, the configuration is not the same.
And for iSCSI they use one vmkernel one vSwitch. So they use the portbinding but with different vSwitch.
If used only one vSwitch which contain multiple vmnic uplinks, each VMkernel (vmk) port used for iSCSI bindings must be associated with a single vmnic uplink. The other uplink(s) on the vSwitch must be placed into an unused state.
That is the proper way to configure the iSCSI and use multipathing