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單項選擇題

You are provisioning an E-1 circuit on an ONS 15454 MS-SPRing configuration and XC-VXL-10G card. Each VC-12 connection must also terminate via the VC-3 matrix.
 How many VC-3 ports remain after this circuit is created, assuming no other circuits?()

A. 92
B. 93
C. 94
D. 95
E. 96

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