單項(xiàng)選擇題Which design topology incurs a performance penalty since there are two encryption-decryption cycles between any two remote sites?()

A. peer-to-peer
B. partial mesh
C. hub and spoke
D. full mesh


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5.單項(xiàng)選擇題Scalability is provided in the server farm module by which of the following design strategies?()

A. up to 10Gbps of bandwidth at the access level
B. redundant servers at the access level
C. modular block design at the access level
D. high port densities at the access level

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