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diff --git a/docs/requirements/01-intro.rst b/docs/requirements/01-intro.rst new file mode 100644 index 0000000..3da6f86 --- /dev/null +++ b/docs/requirements/01-intro.rst @@ -0,0 +1,24 @@ +Introduction +============ + +The purpose of this Requirements Project is to articulate the capabilities +and behaviours needed in Edge NFV platforms, and how they interact with +centralized NFVI and MANO components of NFV solutions. + + +Problem description +------------------- + +Edge NFVI location has certain specific requirements related to: + +1. Appropriate Tunneling for User Traffic across WAN (Ethernet, IP/MPLS) links +#. Appropriate Tunneling for Management Traffic across WAN links +#. Including reachability requirements to the compute platform (‘eth0’ resilience, + this also include backup path through other media e.g. 4G/5G) +#. Extending Multi-DC management to address many small "DC" locations +#. Monitoring Capabilities required for a remote Compute Node +#. Squaring Bare Metal with remote survivability and whether IaaS is more appropriate for remote locations +#. Security. As demarcation technology is operated in an un-trusted environment (CSP perspective) + additional means need to be implemented. Similarly, the enterprise might have concerns if + the security architecture is impacted as VNFs provide functions at different locations than + the precious hardware; topics like authentication, authorization, securing the traffic. |