Circuit Switching Network -Preference of hierarchical technique for routing control
Q. When does it become possible to prefer the hierarchical technique for routing control operations in circuit switching networks?- Published on 30 Oct 15a. When the volume of traffic is small between multiple switches
b. When the volume of traffic is large between multiple switches
c. When the volume of traffic is uncontrollable at low blocking probability
d. When the volume of traffic is determined by the state of network links
ANSWER: When the volume of traffic is small between multiple switches
