T-Nova SFC multi-pop
Netfloc Create Chain API is invoked by Tenor and Netfloc establishes the SFC VNFFGD in the network; WICM handles the redirection of customer traffic to the NFVI-PoPs transparently, as well as the inter-PoP traffic connection. Chain1 steering All traffic except web traffic port 80 in the following order: Client - vTC - vSA - Server
Chain2 steering traffic destined to the Web server on port 80 in the following order: Client - vTC - vPXaaS - vSA - Web server