You are provisioning a DS-1 circuit on an ONS 15454 UPSR configuration and XC-10G card. How many total VT ports are used within the VT matrix at the source node?()
A、0
B、1
C、2
D、3
E、4
A、0
B、1
C、2
D、3
E、4
A、You are fired! You are hired! B、You are fired! You are fired! C、You are hired! You are hired! D、You are hired! Youarefired!
A、revertive B、circuit type C、circuit size D、bidirectional E、protected drops F、switch on PDI-P
A、Fine. How are you? B、How do you do? Glad to meet you, too. C、How are you? Thank you! D、Nice. How are you?
A、Are you on the course? B、Are you on the line ? C、Are you on the wheel? D、Are you on the route?
A、the provisions have been provided on board B、the provisions will be delivered to you C、the shipchandler will go on board your vessel for details D、the provisions have not yet been arranged