COMPLETE QUESTIONS AND ANSWERS
2025!! GRADED A+| 100% VERIFIED !!
Four Cisco Borderless Network design principles – ANSWER hierarchical, modularity,
resiliency, and flexibility
Three-layer network design model – ANSWER access, distribution, and core layers
Access layer – ANSWER this layer provides network access.
Distribution layer – ANSWER this layer provides intelligent switching, routing, and network
access policy functions.
Core layer – ANSWER this layer is also known as the network backbone.
Ingress port and destination address – ANSWER two criteria for a switch to make forwarding
decisions
Store-and-forward switching method – ANSWER makes a forwarding decision on a frame after
it has received the entire frame
Cut-through switching method – ANSWER begins the forwarding process after the destination
MAC address and the egress port is determined
Collision domains – ANSWER network segments that share the same bandwidth between
devices
Broadcast domain - ANSWER a network in which all devices receive the same broadcast frame