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Dell Networking Associate (D-NWG-FN-23) study materials
Dell Networking Associate (D-NWG-FN-23) study resources

Dell Networking Associate (D-NWG-FN-23): Dell Networking Product Portfolio and Positioning

Dell Networking Associate (D-NWG-FN-23) · Work through your exam, one topic at a time.

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Dell Networking Product Portfolio and Positioning

The Portfolio domain tests whether you can place a Dell PowerSwitch platform and its operating system against a role: rack access, leaf, spine, campus aggregation, chassis core or modular enclosure. Questions typically pair a requirement - port speed, density, EVPN support, stacking, PoE - with the right family and the right NOS.

Operating systems

  • Dell Networking OS10 runs on data-centre S-series (S4100, S5200, S6000, S6100), Z-series spine (Z9100, Z9264F) and MX7000 modular switching. It is Linux-based and supports VXLAN/EVPN, RESTCONF and automation tooling.
  • Dell Networking OS9 runs on N-series campus switches (N1100, N1500, N2000, N3000, N4000) and several chassis platforms; it is the stacking-oriented campus feature set.
  • Enterprise SONiC is a separate open-source-based data-centre NOS offered on selected platforms for large leaf-spine fabrics.
  • PowerConnect is the legacy campus/small-business line; do not assume OS10 syntax applies.

Role mapping

  • S4100: 1/10G top-of-rack. S5200: 25G top-of-rack with 100G uplinks. S6000: dense 40G. S6100: modular 10/25/40/100G. Z9100 and Z9264F: 100G spine.
  • N-series: campus access and aggregation with PoE and stacking.
  • C-series chassis: modular campus core/aggregation.
  • MX7000: modular infrastructure whose integrated switches can be automated by SmartFabric Services.

Licensing and lifecycle

Features such as VXLAN/EVPN and advanced routing may require an Enterprise licence - confirm before you design or quote. Track end-of-sale and end-of-support notices so a new build is not positioned on an EOL platform.

Worked example

A customer wants 48 × 25G server ports with 100G uplinks into an EVPN fabric. S5248F-ON running OS10 Enterprise is the correct leaf, paired with Z9264F spines. An N-series stack is wrong on two counts: it is campus OS9, and it is not an EVPN leaf.

Traps

Assuming identical CLI across OS9 and OS10 - interface naming, VLAN creation and show commands differ; assuming every switch supports VXLAN; treating SONiC as a rebranded OS10; ignoring licence tiers; proposing a chassis where a fixed 1U switch is the simpler fit.