Adv Routing

Question 1

what are the hireachical design fram works

Answer 1

Access, Distrubution and Core

Question 2

Explain the access Layer

Answer 2

Provides network access to the layer
Access layer switches connect to distriubution layer switches

Question 3

explain distribution layer

Answer 3

implements routing, qos and security
limits 2 layer broadcast domains

Question 4

explain core layer

Answer 4

the network backbone and connects several layers of this network
provides fault isolation and high-speed backbone connectivity

Question 5

Three tier campus

Answer 5

Used by organizations requiring access, distribution and core layers

Question 6

Two tier campus

Answer 6

used when seperate distribution and core layers is not required
useful for smaller campus locaions or in campus sites

Question 7

Role of a switched network

Answer 7

switched lan allows additional flexebility , traffic management qos and security