ANF – Assigned Number Field
In MPLS and other VPN based networks VPN-IPv4 is used to ensure addressing spaces within the VPN do not cross. The VPN-IPv4 address is defined through the RD. The RD comprises of the AF (Administrator Field) and the ANF. The ANF defines the VPN-IPv4 variable and is populated by the service provider.
Enhance your knowledge further with our OnlineAnytime Training.
We have package options designed for individuals, teams and organisations. Our packages include: