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单项选择题 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

  • C
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