Cisco : Advertising IPv6 address over IPv4 MPLS/BGP transport.

In this example I am going to present a very simple configuration example for advertising ipv6 prefixes over IPv4 ISP transport network. This method is called 6VPE where we do not need any dual stack configurations and the transport network doesn’t need to be ipv6 aware. The whole concept becomes possible with the help of … More Cisco : Advertising IPv6 address over IPv4 MPLS/BGP transport.

Cisco MPLS L2VPN (xConnect) GNS3 Configuration Example and Explanation

Hello Folks, Have you seen other blogs in MPLS series? If not then I definitely recommend you to check these… MPLS Basic configuration and MPLS QOS MPLS QOS Cisco MPLS VPN(L3VPN) GNS3 Configuration Example and Explanation Youtube video for xconnect gns3 config Introduction: In this blog I am going to discuss about the L2VPN or … More Cisco MPLS L2VPN (xConnect) GNS3 Configuration Example and Explanation

Cisco MPLS VPN(L3VPN) GNS3 Configuration Example and Explanation

Hello Friends, Did you get chance to go through my basic MPLS configuration blog ?  If not then please go through this article for basic understanding of MPLS In this blog I am going to take the discussion further and talk about the various application of MPLS network. To understand this better you need to … More Cisco MPLS VPN(L3VPN) GNS3 Configuration Example and Explanation

MPLS QOS

In my previous post I have setup a very basic MPLS network. I will use the same setup to explain how exactly MPLS ensures QOS for packets which hit MPLS domain with a tag. Following is the process which occurs when the plane IP packet enters the MPLS domain. Tags available in the IP field … More MPLS QOS