Page 643 - Cloud computing: From paradigm to operation

XaaS 3

Figure 3 – Case III: On-demand network support for the distributed end points

Pre-conditions It is assumed that multi-tenant VPN GW in public cloud site is provided by the NaaS CSP.
(optional)
Post-conditions
(optional)
Derived requirement – Overlapped private IP addresses (refer to clause 9.14)
– Interworking among different VPN solutions (refer to clause 9.15)
– VPN connection in mobile environment (refer to clause 9.16)
– Connection to NaaS CSP's network through public Internet (refer to clause 9.17)

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