I was a green hand on Cisco networking, and have purchased a Cisco 871-K9 recently for reserch from www.3anetwork.com. I have configured SDM and CCP, but cannot configure PPPoE, only have DOS configuration and finally I can configure the PPPoE for the extranet, but i don't know how to configure the intranet, who can tell me? And attached my configuration, 0-3 port for LAN; 4 port for WAN. My attention was 192.168.1.1 for gateway, intranet DHCP 192.168.1.100~192.168.1.253, dailing was WAN port, while the problem was, the IP address cannot be get for intranet, and the IP manually specifying was 192.168.1.100, the data cannot be received, was 0, network cannot work.
Router#show running-config
Building configuration...
Current configuration : 1885 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.1
ip dhcp excluded-address 192.168.1.254
ip dhcp excluded-address 192.168.1.1 192.168.1.99
!
ip dhcp pool 1
import all
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 8.8.8.8 192.168.1.1 114.114.114.114
!
!
ip name-server 8.8.8.8
ip name-server 192.168.1.1
ip name-server 61.177.7.1
ip name-server 114.114.114.114
vpdn enable
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
pppoe enable
pppoe-client dial-pool-number 1
no cdp enable
!
interface Vlan1
no ip address
ip nat inside
ip virtual-reassembly
bridge-group 1
bridge-group 1 spanning-disabled
!
interface Dialer0
ip address negotiated
ip mtu 1492
encapsulation ppp
ip tcp adjust-mss 1452
dialer pool 1
dialer idle-timeout 0
dialer persistent
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp pap sent-username 12312341234 password 0 555555
!
ip route 0.0.0.0 0.0.0.0 Dialer0 permanent
!
ip dns server
!
no ip http server
no ip http secure-server
ip nat pool pool1 192.168.1.0 192.168.2.0 netmask 255.255.252.0
ip nat inside source list 1 interface Dialer0 overload
!
access-list 1 permit 0.0.0.0 255.255.255.0
dialer-list 1 protocol ip permit
!
!
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
login
!
scheduler max-task-time 5000
!
webvpn context Default_context
ssl authenticate verify all
!
no inservice
!
end
Router#show running-config
Building configuration...
Current configuration : 1885 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.1
ip dhcp excluded-address 192.168.1.254
ip dhcp excluded-address 192.168.1.1 192.168.1.99
!
ip dhcp pool 1
import all
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 8.8.8.8 192.168.1.1 114.114.114.114
!
!
ip name-server 8.8.8.8
ip name-server 192.168.1.1
ip name-server 61.177.7.1
ip name-server 114.114.114.114
vpdn enable
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
pppoe enable
pppoe-client dial-pool-number 1
no cdp enable
!
interface Vlan1
no ip address
ip nat inside
ip virtual-reassembly
bridge-group 1
bridge-group 1 spanning-disabled
!
interface Dialer0
ip address negotiated
ip mtu 1492
encapsulation ppp
ip tcp adjust-mss 1452
dialer pool 1
dialer idle-timeout 0
dialer persistent
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp pap sent-username 12312341234 password 0 555555
!
ip route 0.0.0.0 0.0.0.0 Dialer0 permanent
!
ip dns server
!
no ip http server
no ip http secure-server
ip nat pool pool1 192.168.1.0 192.168.2.0 netmask 255.255.252.0
ip nat inside source list 1 interface Dialer0 overload
!
access-list 1 permit 0.0.0.0 255.255.255.0
dialer-list 1 protocol ip permit
!
!
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
login
!
scheduler max-task-time 5000
!
webvpn context Default_context
ssl authenticate verify all
!
no inservice
!
end
