CCNA Voice lab configuration in Packet Tracer (One Router)

CCNA Voice Lab

Hello everyone..

Let me give you some information of packet tracer voice lab

I will assume that you have some basic knowledge of CCNA
So follow this advise:

Virtual Requirements

1.-Let's get :
-a 2811 router
-a 2960 switch
-3 voip phones
-3 laptops

2.-You are going to connect the using a straight through cooper cable

3- make sure the phone have a power line
4.- Make sure you set laptop with DHCP
5.-Cable from phone to laptop in "PC"
6.-Cables from phone to switch in "SWITCH"
7.-In this exercise we will make router cable to Fa0/0

Switch Configuration

enable
conf t
vlan 10
name DATA
vlan 20
name VOICE
vlan 99
name MANAGEMENT ( if you want to do some management, or work outside the pc)
int vlan 99
ip address 192.168.99.10 255.255.255.0
no shut
exit
ip defaul-gateway 192.168.99.1

We will assume that the cable from the switch to the router is using port fa0/1

int fa0/1
switchport mode trunk 99
switchport trunk native vlan 99
no shut
exit

Me sure you connect the phones
enable DHCP in laptops
Now let's configure the access point

int range fa0/2-4
switchport mode access
switchport access vlan10
switchport voice vlan 20
no shut
exit

Router Configuration
Turn off router connect WIC-2T, turn on router

enable
conf t
int fa0/0
no shut
exit

make sure everything is green

int fa0/0.10
encapsulation dot1q 10
ip add 192.168.10.1 255.255.255.0
no shut
exit

int fa0/0.20
encapsulation dot1q 20
ip add 192.168.20.1 255.255.255.0
no shut
exit

int fa0/0.99
encapsulation dot1q 99 native
ip add 192.168.99.1 255.255.255.0
exit

ip dhcp excluded-address 192.168.10.1 192.168.10.9
ip dhcp excluded-address 192.168.20.1 192.168.20.9

ip dhcp pool DATA
network 192.168.10.0 255.255.255.0
default-router 192.168.10.1
exit

ip dhcp pool VOICE
network 192.168.20.0 255.255.255.0
default-router 192.168.20.1
option 150 ip 192.168.20.1
exit

Again Router Configuration

______________________________________
TELEPHONY SERVICE
telephony-service
max-dn 3
max-ephones 3
ip source-address 192.168.20.1 port 2000
exit

ephone-dn 1
number 101
exit

ephone-dn 2
number 102
exit

ephone-dn 3
number 103
exit

Check the phones and laptops; they should have a new dhcp address
_________________________________________
Type of phones
ephone 1
type 7960
mac?______Unplug the cable from the phone and connect it again so you can take the new mac address
buttoon 1:1
exit

ephone 2
type 7960
button 1:2
exit

ephone 3
type 7960
button 1:3
exit

Call one phone to the other..It should be ringing and it should be ready to roll!
Exercise is done and your phones should be set up!

Enjoy your lab!