1.測試拓撲:
2.基本配置:
A.R1:
interface FastEthernet0/0
ip address 202.100.1.1 255.255.255.0
no shut
interface FastEthernet0/1
shut
interface FastEthernet0/1.10
encapsulation dot1Q 10
ip address 10.1.1.1 255.255.255.0
interface FastEthernet0/1.11
encapsulation dot1Q 11
ip address 1.1.1.1 255.255.255.0
ip dhcp pool telephonepool
network 1.1.1.0 255.255.255.0
default-router 1.1.1.1
option 150 ip 1.1.1.1
ip dhcp pool pcpool
network 10.1.1.0 255.255.255.0
default-router 10.1.1.1
B.Switch1:
int f0/1
sw trunk encapsulation dot1q
sw mode trunk
VLAN 10
name PC
vlan 11
name telephone
int rang f0/2 - 3
sw mode acc
sw acc vlan 10
switchport voice vlan 11
spanning-tree portfast
C.R2:
ip address 202.100.1.2 255.255.255.0
ip address 202.100.2.2 255.255.255.0
D.R3:
ip address 202.100.2.3 255.255.255.0
interface FastEthernet0/1.20
encapsulation dot1Q 20
ip address 20.1.1.1 255.255.255.0
interface FastEthernet0/1.22
encapsulation dot1Q 22
ip address 2.2.2.1 255.255.255.0
network 2.2.2.0 255.255.255.0
default-router 2.2.2.1
option 150 ip 2.2.2.1
network 20.1.1.0 255.255.255.0
default-router 20.1.1.1
E.Switch2:
VLAN 20
vlan 22
sw mode acce
sw acc vlan 20
switchport voice vlan 22
3.動态路由配置:
route ospf 1
net 202.100.1.0 0.0.0.255 a 0
net 10.1.1.0 0.0.0.255 a 0
net 1.1.1.0 0.0.0.255 a 0
passive-interface f0/1.10
passive-interface f0/1.11
B.R2:
net 202.100.2.0 0.0.0.255 a 0
C.R3:
net 20.1.1.0 0.0.0.255 a 0
net 2.2.2.0 0.0.0.255 a 0
passive-interface f0/1.20
passive-interface f0/1.22
4.語音網關配置:
①.開啟CME服務:
telephony-service
max-ephones 20
max-dn 100
ip source-address 1.1.1.1 port 2000
no auto-reg-ephone
②.電話号碼設定:
ephone-dn 1
number 1001
ephone-dn 2
number 1002
③.設定自動注冊:
auto-reg-ephone
auto assign 1 to 2
此時左邊的兩個電話直接能夠互相撥打。
B.R3:
ip source-address 2.2.2.1 port 2000
number 2001
number 2002
③.設定手動注冊:
ephone 1
mac-address 0002.17B7.DE38
type 7960
button 1:1
ephone 2
mac-address 00e0.f720.1c46
button 1:2
此時右邊的兩個電話直接能夠互相撥打。
5.語音網關遠端呼叫配置:
dial-peer voice 1 voip
destination-pattern 20..
session target ipv4:2.2.2.1
destination-pattern 10..
session target ipv4:1.1.1.1
此時左邊和右邊的四個電話都能互相撥打。
本文轉自 碧雲天 51CTO部落格,原文連結:http://blog.51cto.com/333234/975606,如需轉載請自行聯系原作者