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單項選擇題

You are designing a solution that needs to support 40 IP phone users. Which routers model does the Cisco Single-Site Secure Network Foundation 1.1 Designing and Implementation Guide suggest for this Solution?()

A.Cisco 3825
B.Cisco 2851
C.Cisco 3845
D.Cisco 2811
E.Cisco 2821
F.Cisco 2801

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