Routers
=======

ISP.
int s1/0
 no shutdown
 ip address 192.168.1.100 255.255.255.0


R1.

int s1/0
 no shutdown
 ip address 192.168.1.101 255.255.255.0


int f0/0
 no shutdown
 ip address 10.24.0.1 255.255.255.0
 speed 100
 duplex full

R2.

int s1/0
 no shutdown
 ip address 10.15.1.13 255.255.255.252

int f0/0
 no shutdown
 ip address 10.24.0.2 255.255.255.0
 speed 100
 duplex full



R3.

int s1/0
 no shutdown
 ip address 10.15.1.14 255.255.255.252

int f0/0
 no shutdown
 ip address 10.23.1.1 255.255.255.0


Switches
========


S1.

int vlan 1 !all switch ports are part of vlan 1
 no shut
 ip address 10.24.0.11 255.255.255.0

!show vlan-switch

int fa1/0
 speed 100
 duplex full

int fa1/1
 speed 100
 duplex full

int fa1/2
 speed 100
 duplex full


S2.

int vlan 1
 no shutdown
 ip address 10.24.0.12 255.255.255.0

int f1/0
 speed 100
 duplex full

int f1/1
 speed 100
 duplex full

S3.

int vlan 1
 no shutdown
 ip address 10.24.0.13 255.255.255.0

int f1/0
 speed 100
 duplex full

int f1/1
 speed 100
 duplex full

int f1/2
 speed 100
 duplex full