Netgear M7100 사용자 설명서
Chapter 24. Double VLANs and Private VLAN Groups
|
398
24
24.
Double VLANs and Private VLAN
Groups
This chapter includes the following examples:
Double VLANs
This section describes how to enable the double DVLAN feature. Double VLANs pass traffic
from one customer domain to another through the metro core. Custom VLAN IDs are
preserved and a provider service VLAN ID is added to the traffic so the traffic can pass the
metro core in a simple and cost-effective manner. You can use VLANs to specify customer
ports and a service provider port. In this example, the switches have the same configuration.
from one customer domain to another through the metro core. Custom VLAN IDs are
preserved and a provider service VLAN ID is added to the traffic so the traffic can pass the
metro core in a simple and cost-effective manner. You can use VLANs to specify customer
ports and a service provider port. In this example, the switches have the same configuration.
Internet
Port 1/0/48
Port 1/0/48
Layer 2 switch
Layer 2 switch
Port 1/0/24
Port 1/0/24
Customer
domain
Customer
domain
Figure 42. Double VLANS