Allied Telesis AT-X610-24TS/X-POE+ User Manual
x610 Series
| Layer 3+ Network Switches
x610 Series | 3
Key Solutions
VRF
A
VRF
B
Common
VRF
Internet
x610 Series
Customer A
Customer B
Shared printer
Serv
er
A
Serv
er
B
Distributed Core
VCStack LD (Long Distance) enables the
VCStack solution to provide a distributed
VCStack solution to provide a distributed
network core. The increased distance
provided by fiber stacking connectivity
means that members of the virtual
chassis do not need to be collocated.
Instead, they can be kilometers apart.
Diagram 1 shows an example of a long
distance stack, where the single virtual
distributed core ensures high availability
provided by fiber stacking connectivity
means that members of the virtual
chassis do not need to be collocated.
Instead, they can be kilometers apart.
Diagram 1 shows an example of a long
distance stack, where the single virtual
distributed core ensures high availability
of data for network users.
Network Virtualization
Virtual Routing and Forwarding (VRF
Lite) allows multiple customers to
share a common infrastructure, while
maintaining their own independent
virtual routing domains. Individual
customers can take advantage of
shared resources such as printers and
Internet access via filtered inter-VRF
communication, while maintaining
absolute security. See diagram 2.
share a common infrastructure, while
maintaining their own independent
virtual routing domains. Individual
customers can take advantage of
shared resources such as printers and
Internet access via filtered inter-VRF
communication, while maintaining
absolute security. See diagram 2.
Diagram 1: Long-Distance Stacking
Diagram 2: VRF Lite
Remote
VPN
Internet
Server Farm
x600
x610
Route
r
8100S
Network Attached
Sorage
8100S
8100S
x600
x610
8100S
8100S
VCStack link
10 Gigabit link
1 Gigabit link
10/100 link
Link aggregation
10 Gigabit link
1 Gigabit link
10/100 link
Link aggregation
Remote
VPN
Internet
Server Farm
x600
x610
Route
r
8100S
Network Attached
Storage
8100S
8100S
x600
x610
x210
x210
VCStack link
10 Gigabit link
1 Gigabit link
10/100 link
Link Aggregation
10 Gigabit link
1 Gigabit link
10/100 link
Link Aggregation