The document describes configurations made on switches, routers, and IP phones to implement voice and data VLANs, trunk ports, subinterfaces, DHCP scopes, dial peers, and EIGRP routing. On the switches, VLANs are created and interface ports are assigned to the appropriate VLAN. On each router, subinterfaces are created and assigned IP addresses for each VLAN. DHCP scopes are configured to serve each VLAN subnet. Dial peers are configured on each router to route calls between the IP phones. EIGRP routing is enabled on the router interfaces and VLAN subnets. IP phones are registered with MAC addresses and line buttons are associated with directory numbers on the routers.

1. Configuración del Dial Peer
En cada Switch según valores de las redes
Switch>
Switch>en
Switch#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#vlan 10
Switch(config-vlan)#name VOICE
Switch(config-vlan)#vlan 20
Switch(config-vlan)#name DATA
Switch(config-vlan)#exit
Switch(config-if-range)#int ra f 0/1-4
Switch(config-if-range)#switchport mode access
Switch(config-if-range)#switchport acc
Switch(config-if-range)#switchport access vlan 20
Switch(config-if-range)#switchport voi
Switch(config-if-range)#switchport voice vlan 10
Switch(config-if-range)#exit
Switch(config)#int f 0/5
Switch(config-if)#sw
Switch(config-if)#switchport mo
Switch(config-if)#switchport mode tr
Switch(config-if)#switchport mode trunk
Switch(config-if)#exit
Switch(config)#

2. En Cada Router Según valores de las redes
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int f 0/0
Router(config-if)#no sh
Router(config-if)#no shutdown
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
Router(config-if)#exit
Router(config)#int f0/0.10
%LINK-5-CHANGED: Interface FastEthernet0/0.10, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.10, changed state to up
Router(config-subif)#en
Router(config-subif)#encapsulation dot
Router(config-subif)#encapsulation dot1Q 10
Router(config-subif)#ip add
Router(config-subif)#ip address 172.16.1.1 255.255.255.0
Router(config-subif)#exit
Router(config)#int f0/0.20
%LINK-5-CHANGED: Interface FastEthernet0/0.20, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.20, changed state to up
Router(config-subif)#encapsulation dot1Q 20
Router(config-subif)#ip address 172.16.2.1 255.255.255.0
Router(config-subif)#exit
Router(config)#ip dhcp ex
Router(config)#ip dhcp excluded-address 172.16.1.1 172.16.1.10
Router(config)#ip dhcp excluded-address 172.16.2.1 172.16.2.10
Router(config)#ip dhcp po
Router(config)#ip dhcp pool VOICE
Router(dhcp-config)#net
Router(dhcp-config)#network 172.16.1.0 255.255.255.0

3. Router(dhcp-config)#defa
Router(dhcp-config)#default-router 172.16.1.1
Router(dhcp-config)#op
Router(dhcp-config)#option 150 ip 172.16.1.1
Router(dhcp-config)#ip dhcp pool DATA
Router(dhcp-config)#network 172.16.2.0 255.255.255.0
Router(dhcp-config)#def
Router(dhcp-config)#default-router 172.16.2.1
Router(dhcp-config)#option 150 ip 172.16.2.1
Router(dhcp-config)#exit
Router(config)#tel
Router(config)#telephony-service
Router(config-telephony)#max-d
Router(config-telephony)#max-dn 10
Router(config-telephony)#max-ep
Router(config-telephony)#max-ephones 10
Router(config-telephony)#ip s
Router(config-telephony)#ip source-address 172.16.1.1 port 2000
Router(config-telephony)#exit
Router(config)#ephone-dn 1
Router(config-ephone-dn)#%LINK-3-UPDOWN: Interface ephone_dsp DN 1.1, changed state to up
number 2001
Router(config-ephone-dn)#exit
Router(config)#ephone-dn 2
Router(config-ephone-dn)#%LINK-3-UPDOWN: Interface ephone_dsp DN 2.1, changed state to up
Router(config-ephone-dn)#number 2002
Router(config-ephone-dn)#exit
Router(config)#ephone-dn 3
%LINK-3-UPDOWN: Interface ephone_dsp DN 3.1, changed state to up
Router(config-ephone-dn)#number 2003
Router(config-ephone-dn)#exit
Router(config)#ephone-dn 4
Router(config-ephone-dn)#%LINK-3-UPDOWN: Interface ephone_dsp DN 4.1, changed state to up
Router(config-ephone-dn)#number 2004
Router(config-ephone-dn)#exit
Router(config)#ephone 1
Router(config-ephone)#b
Router(config-ephone)#button 1:1
Need to configure ephone mac address or VM station-id
Router(config-ephone)#exit
Router(config)#ephone 1
Router(config-ephone)#b

4. Router(config-ephone)#button 1:1
Need to configure ephone mac address or VM station-id
Router(config-ephone)#button 1:1
Need to configure ephone mac address or VM station-id
Router(config-ephone)#exit
Router(config)#ephone 1
Router(config-ephone)#button 1:1
Router(config-ephone)#
%IPPHONE-6-REGISTER: ephone-1 IP:172.16.1.11 Socket:2 DeviceType:Phone has registered.
Router(config-ephone)#ephone 2
Router(config-ephone)#button 1:2
Need to configure ephone mac address or VM station-id
Router(config-ephone)#button 1:2
%IPPHONE-6-REGISTER: ephone-2 IP:172.16.1.12 Socket:2 DeviceType:Phone has registered.
Router(config-ephone)#ephone 3
Router(config-ephone)#button 1:3
Router(config-ephone)#ephone 4
Router(config-ephone)#button 1:4
Router(config-ephone)#
%IPPHONE-6-REGISTER: ephone-3 IP:172.16.1.13 Socket:2 DeviceType:Phone has registered.
%IPPHONE-6-REGISTER: ephone-4 IP:172.16.1.14 Socket:2 DeviceType:Phone has registered.
^Z
Router#
%SYS-5-CONFIG_I: Configured from console by console
Router#sh ephone
ephone-1 Mac:0002.17E3.8106 TCP socket:[1] activeLine:0 REGISTERED in SCCP ver 12 and Server
in ver 8
mediaActive:0 offhook:0 ringing:0 reset:0 reset_sent:0 paging 0 debug:0 caps:8
IP:172.16.1.11 1029 7960 keepalive 43 max_line 2
button 1: dn 1 number 2001 CH1 IDLE
ephone-2 Mac:0002.4A18.D56D TCP socket:[1] activeLine:0 REGISTERED in SCCP ver 12 and Server
in ver 8
mediaActive:0 offhook:0 ringing:0 reset:0 reset_sent:0 paging 0 debug:0 caps:8
IP:172.16.1.12 1040 7960 keepalive 43 max_line 2
button 1: dn 2 number 2002 CH1 IDLE
ephone-3 Mac:000C.854C.03BB TCP socket:[1] activeLine:0 REGISTERED in SCCP ver 12 and Server
in ver 8

5. mediaActive:0 offhook:0 ringing:0 reset:0 reset_sent:0 paging 0 debug:0 caps:8
IP:172.16.1.13 1039 7960 keepalive 43 max_line 2
button 1: dn 3 number 2003 CH1 IDLE
ephone-4 Mac:0001.9622.7213 TCP socket:[1] activeLine:0 REGISTERED in SCCP ver 12 and Server
in ver 8
mediaActive:0 offhook:0 ringing:0 reset:0 reset_sent:0 paging 0 debug:0 caps:8
IP:172.16.1.14 1037 7960 keepalive 43 max_line 2
button 1: dn 4 number 2004 CH1 IDLE
Organizar la configuración de las interfaces serials y la conf
del eigrp en cada Router
EJ ROUTER 3
Router#en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int s0/0/0
Router(config-if)#ip add
Router(config-if)#ip address 200.1.1.1 255.255.255.0
Router(config-if)#clock ra
Router(config-if)#clock rate 64000
Router(config-if)#no sh
Router(config-if)#no shutdown
%LINK-5-CHANGED: Interface Serial0/0/0, changed state to down
Router(config-if)#exit
Router(config)#rou
Router(config)#router i
Router(config)#router ig
Router(config)#router ei
Router(config)#router eigrp 1
Router(config-router)#net
Router(config-router)#network 172.16.1.0
Router(config-router)#network 172.16.2.0
Router(config-router)#network 200.1.1.0
Router(config-router)#exit
Router(config)#

6. Configurar el Dial-Peer.
ROUTER 3
Router#en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#dial
Router(config)#dial-peer vo
Router(config)#dial-peer voice 1 v
Router(config)#dial-peer voice 1 voip
Router(config-dial-peer)#des
Router(config-dial-peer)#destination-pattern 4...
Router(config-dial-peer)#session target ipv4:99.99.99.97
Router(config-dial-peer)#exit
Router(config)#dial-peer voice 2 voip
Router(config-dial-peer)#destination-pattern 3...
Router(config-dial-peer)#session target ipv4:200.1.1.2
Router(config-dial-peer)#
ROUTER 2
Router>
Router>en
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#dial
Router(config)#dial-peer vo
Router(config)#dial-peer voice 1 vo
Router(config)#dial-peer voice 1 voip
Router(config-dial-peer)#des
Router(config-dial-peer)#destination-pattern 2...
Router(config-dial-peer)#se
Router(config-dial-peer)#session t
Router(config-dial-peer)#session target ipv4:200.1.1.1
Router(config-dial-peer)#exit
Router(config)#dial-peer voice 2 voip
Router(config-dial-peer)#destination-pattern 4...
Router(config-dial-peer)#session target ipv4:99.99.99.97
Router(config-dial-peer)#exit
Router(config)#exit

7. ROUTER 1
Router>
Router>en
Router#conf
Configuring from terminal, memory, or network [terminal]? t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#dial
Router(config)#dial-peer voi
Router(config)#dial-peer voice 1 vo
Router(config)#dial-peer voice 1 voip
Router(config-dial-peer)#des
Router(config-dial-peer)#destination-pattern 3...
Router(config-dial-peer)#ses
Router(config-dial-peer)#session t
Router(config-dial-peer)#session target ipv4:99.99.99.99
Router(config-dial-peer)#exit
Router(config)#dial-peer voice 2 voip
Router(config-dial-peer)#destination-pattern 2...
Router(config-dial-peer)#session target ipv4:200.1.1.1
Router(config-dial-peer)#exit
Router(config)#exit