Curso de Preparación para el Examen de CCNA 200-120 | Page 58

16

14

11
12
13

1
2
3
4
5
6
7
8
9
10

Subnet

Subnet
Address

Subnet
Mask (/X)

First Usable
Host

Last Usable
Host

Broadcast
Address

A new school is being built in the local school district. It will have three computer labs with 28
computers each. There will be 58 classrooms with 2 computers each that need to be on one sub-subnet.
The office staff and administrators will need 7 computers. The guidance and attendance office will have 5
computers. Setup the remaining addressing into one sub-subnet for future expansion. The school has been
given the address 223.145.75.0/24. Complete the information required below. Remember to work from
largest to smallest.

Problem 13

VLSM Addressing