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Tauran Bastien edited this page Apr 5, 2022 · 6 revisions

IP configurations

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In IP configuation, the GW and ST entities receive IP packets from workstations. Workstations are then on different subnetworks and routes have to be set to deliver packets to destination.

IP network without VLAN

IP network without VLAN

This configuration allows to deploy OpenSAND with an IP configuration. No VLAN are present in this configuration, and no QoS can be done in this case. Ethernet frames on OpenSAND are default IPv4 frames (Ethertype = 0x0800). Detailled presentation of this configuration is given here.

IP network with one default VLAN

IP network with one default VLAN

This configuration allows to deploy OpenSAND with an IP configuration. A default VLAN is present in this configuration, allowing to perform QoS on OpenSAND. Ethernet frames on OpenSAND are VLAN tagged frames (Ethertype = 0x8100, IEEE 802.1Q).

Detailled presentation of this configuration is given here.

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