User's Manual

4 | Allied Telesis Solutions: Network Virtualisation www.alliedtelesis.com

Solutions | Network Virtualization

Figure 1: Secure virtual networks over a single physical infrastructure

SwitchBlade

x908

Data

Center

AR750S

Router

Internet

x900-24XT

VLAN 3

Tenant 1

VLAN 2

VLAN 3

VLAN 4

Tenant 2

Tenant 3

Tenant 4

Tenant 1

Tenant 2

Tenant 3

Tenant 4

VLAN C

Service

VLAN A

Management

VLAN B

Sales

x900-24XT

The tenant’s VLAN structure is

encapsulated in a single QinQ

VLAN for secure high speed

access across their own ‘virtual’

network to other office space,

the data center and Internet.

VLAN 3

Tenant 3

VLAN 1