Which three options are important selling points for Cisco against Microsoft? (Choose three.)

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Which three options are important selling points for Cisco against Microsoft? (Choose three.)

A. Cisco provides unparalleled value to the managed service provider.
B. Cisco routers represent a competitive edge in remote offices.
C. Cisco has the maturity both in technology development and empirical deployment to scale to the requirements of large enterprises.
D. Cisco is well respected and is the only serious choice in collaboration.
E. Cisco better enables for mobility and deskless workers.
F. Cisco Unified Presence can be integrated with Microsoft Office Communicator and Microsoft Lync.