1. Nazariy qism ngn- next Generation Network

2. Amaliy qism
Amaliyot ishini bajarish
Amaliyot ishi 2 - qismga ko‘ra Cisco Packet Tracer dasturi yordamida amaliy tayyorlanadi va talaba tomonidan xisobot ko‘rinishida topshiriladi.



Switch
Switch>en
Switch#conf t
Switch(config)#int f0/1
Switch(config-if)#sw
Switch(config-if)#switchport p
Switch(config-if)#switchport v
Switch(config-if)#switchport voice vlan 1
Switch(config-if)#int f0/2
Switch(config-if)#switchport voice vlan 1
Switch(config-if)#int f0/24
Switch(config-if)#switchport voice vlan 1
Switch(config-if)#do wr
Building configuration...
[OK]
Router
Router>en
Router#conf t
Router(config)#int f0/0
Router(config-if)#ip add 10.1.2.1 255.255.255.0
Router(config-if)#no sh
Router(config-if)#exit
Router(config)#ip dhcp excluded-address 10.1.2.1
Router(config)#ip dhcp pool Phones
Router(dhcp-config)#network 10.1.2.0 255.255.255.0
Router(dhcp-config)#default-router 10.1.2.1
Router(dhcp-config)#option 150 ip 10.1.2.1
Router(dhcp-config)#exit
Router(config)#telephony-service
Router(config-telephony)#max-dn 10
Router(config-telephony)#max-ephones 10
Router(config-telephony)#ip source-address 10.1.2.1 port 2000
Router(config-telephony)#auto assign 1 to 10
Router(config-telephony)#exit
Router(config)#ephone-dn 1
Router(config-ephone-dn)#number 101
Router(config-ephone-dn)#exit
Router(config)#ephone-dn 2
Router(config-ephone-dn)#number 102
Router(config-ephone-dn)#
Router(config-ephone-dn)#do wr