V “P” N Service Opportunities

Best Effort

Delivery

Network

Message privacy

Message integrity

Strong authentication

VIRTUAL

PRIVATE

NETWORK

Bounded latency

Guaranteed bandwidth

Guaranteed availability

(diversity/redundancy)

VIRTUAL

PERFORMANCE

NETWORK

ADD...

Managed Firewall

Intrusion detection

Auditing & Logging

Host/OS security

Virtual

Pharm

Networks :-)

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