R21xx-HP FlexFabric 11900 Layer 2 LAN Switching Configuration Guide

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Figure 33 Application scenario of one-to-one VLAN mapping
In Figure 33, the network is planned as follows:
• Each home gateway uses different VLANs to transmit the PC, VoD, and VoIP services.
• To further sub-classify each type of traffic by customer, perform one-to-one VLAN mapping on the
wiring-closet switches, assigning a separate VLAN for each type of traffic from each customer.
Application scenario of one-to-two and two-to-two VLAN
mapping
Figure 34 shows a typical application scenario in which two remote sites of VPN A, Site 1 and Site 2,
must communicate across two SP networks, SP 1 and SP 2.
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