How is the ()(舵角)?
A、course
B、rudder
C、answer
D、speed
A、course
B、rudder
C、answer
D、speed
A、How much weight is on the cable ? B、How many shackles are left ? C、How much shackles are left ? D、How many weight is on the cable ?
A、It is the size of the RSVP hello packet B、It is how long it maintains RSVP neighbors C、It is the length of time between RSVP hello packets D、It is how long the router waits before declaring a router to be down