Dell Networking S6000 System Manual de usuario descargar pdf (Pagina 30)

30 Network Virtualization with Dell Infrastructure and VMware NSX | Version 1.2

Figure 22 Dell Networking L2 Underlay with iSCSI Storage and DCB

Although a converged network is used as an example and discussed in detail in this whitepaper, if desired,

a non-converged network, for example, using a separate Fibre Channel (FC) or iSCSI network, can also be

used.

If desired or per requirements, a L3 or hybrid L2/L3 physical underlay can just as easily be used instead of

L2. A hybrid L2/L3 approach may use layer 2 just for the DCB and iSCSI with multi-pathing requirements.

Note, as mentioned prior, currently ISCSI multipathing with vSphere ESXi requires a non-routed network

(see VMware Knowledge Base article: http://kb.vmware.com/kb/1009524). In the hybrid L2/L3 design, all

infrastructure traffic except for iSCSI storage traffic is terminated at the access/ToR switch via switched

virtual interface (SVI) and routed from that point on. Such a design would look like that shown in Figure 23

below.

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Dell Networking S6000 System Manual de usuario Pagina 30