【单选题】
On which component is the control plane implemented?()
A、IOC
B、PIM
C、RE
D、SPC
A、IOC
B、PIM
C、RE
D、SPC
A、On which side must I rig the pilot ladder? B、On which side do you want the ladder rigged? C、On what side must I rig the pilot ladder? D、On which side do you want the gangway rigged?