Inter-VRF configuration examples with Internet access

Example B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Router

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intranet

Private to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

remote1

public NAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intranet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

route

 

 

 

 

 

 

 

 

remote2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VRF

 

 

 

route

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

static

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

de

fault

 

 

 

 

 

 

 

 

 

 

Router

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

Internet

 

 

 

 

 

 

 

 

 

 

 

 

 

Private to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

_

 

 

1

 

 

 

 

 

 

VRF2

 

route

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

11re

a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

public NAT

 

 

 

 

 

 

 

 

 

 

 

VRFote

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

m

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

re

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mote

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

VLAN

 

 

 

 

 

 

0

2

 

 

Intranet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

re1 c

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mote

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

route

 

 

 

 

re

mote

 

VLAN

 

 

 

 

 

 

 

 

 

_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

re2 a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fault

 

 

 

re

 

 

 

VLAN

 

 

 

 

 

 

 

re

 

 

 

mVRFote

 

 

 

 

 

 

 

 

 

 

 

de

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

mote

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLAN

 

 

 

 

 

 

 

 

 

 

 

mote

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

re

m

ote

 

 

1

 

3

 

 

 

 

re

 

ote

 

VLAN

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLAN

 

 

 

 

 

 

 

 

 

 

mVLAN

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

90

 

d

 

 

 

 

 

 

 

 

 

 

 

 

248

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VRF

 

 

 

 

 

 

 

 

VRF4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLANshared3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

route

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shared3

_

 

 

 

 

4

RIP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VLAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LANshared3

_101

a

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shared3

 

102

 

b

 

 

 

f

 

fice4VRF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

fice4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c

 

 

 

 

VLAN_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a

00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMMUNICATION PLAN

VRF3 has communication with VRF1

VRF3 has communication with VRF2

No communication between:

VRF1 and VRF2

VRF1 and VRF4

VRF2 and VRF4

VRF3 and VRF4

Intranet remote1 and Intranet remote2 have IP address plan overlapping (vlan 10 and vlan20 respectively). There is no inter-VRF communication from VRF3 to overlapping networks associated with vlan10 and vlan20.

inter-VRF communication is limited to connected interface routes only. Inter- VRF

communication (VLAN to VLAN) are handled by dynamic inter-VRF routing

VRF1 has access to the Internet via Intranet remote1 VLAN10

VRF2 has no Internet access

VRF3 has access to the Internet via vlan100

Page 36 Configure VRF-lite

Page 36
Image 36
Allied Telesis C613-16164-00 REV E manual Example B

C613-16164-00 REV E specifications

The Allied Telesis C613-16164-00 REV E is a robust networking device designed to enhance connectivity and communication within enterprise environments. Renowned for its reliability and efficiency, this device serves as an ideal choice for organizations seeking to improve their network infrastructure.

At its core, the C613-16164-00 REV E is a part of Allied Telesis' suite of products that adhere to high-performance standards. One of the main features is its support for both Layer 2 and Layer 3 networking, making it versatile enough to handle a variety of network configurations. This capability allows for seamless integration into different network architectures, whether for simple local area networks (LANs) or more advanced setups with routing capabilities.

Another significant characteristic of the C613-16164-00 REV E is its high-speed data transfer capabilities. With support for Gigabit Ethernet, the device ensures that data can be transmitted quickly and efficiently across the network. This is particularly important for businesses that rely on heavy data usage and need to maintain performance standards even during peak hours.

Additionally, the C613-16164-00 REV E features advanced security measures, including VLAN support and port security configurations, which help protect sensitive information and prevent unauthorized access. This is essential for businesses that handle confidential data and must comply with industry regulations.

In terms of manageability, the device supports SNMP (Simple Network Management Protocol), allowing for easy monitoring and management of network resources. Network administrators can efficiently manage the device and optimize performance with minimal effort, improving overall productivity.

The design of the C613-16164-00 REV E is also noteworthy; it is built for durability, often featuring a compact form factor that makes installation straightforward without compromising on performance. Its compatibility with various Allied Telesis products ensures that organizations can build a cohesive network ecosystem.

In conclusion, the Allied Telesis C613-16164-00 REV E stands out as an excellent networking solution characterized by its support for multiple networking layers, high-speed data transfer, and robust security features. Ideal for both small to medium enterprises and larger organizations, it helps ensure that businesses can maintain efficient and secure operations in a constantly evolving digital landscape.