PC上配置PPPoA Set ip addressing to automatically oBTain an IP address.
Set WINS to use DHCP for WINS resolution.
Ensure that no default gateway is set.
It may be necessary to set a domain name because DHCP cannot pass this information
Cisco CPE Configuration for PPPoA cbos>enable PassWord:
cbos# set nat enable NAT is now enabled You must use "write" then reboot for changes to take effect.
cbos# set ppp wan0-0 login User name for wan0-0 has been set to testcpe.
cbos# set ppp wan0-0 password Password for wan0-0 has been set to cisco.
cbos# set ppp wan0-0 ipcp 0.0.0.0 PPP wan0-0 IPCP Address set to 0.0.0.0
cbos# set int wan0-0 close cbos# set int wan0-0 vpi 1
cbos# set int wan0-0 vci 32
cbos# set int wan0-0 open
cbos# set int eth0 address 172.22.10.254 eth0 ip address changed from 10.0.0.1 to 172.22.10.254
cbos# set int eth0 netmask 255.255.255.0 eth0 netmask changed from 255.255.255.0 to 255.255.255.0
cbos# set dhcp server enable DHCP Server enabled
cbos# set dhcp server pool 0 ip 172.22.10.0 Pool 0 IP parameter is now 172.22.10.0
cbos# set dhcp server pool 0 netmask 255.255.255.0 Pool 0 netmask parameter is now 255.255.255.0
cbos# set dhcp server pool 0 gateway 172.22.10.254 Pool 0 gateway parameter is now 172.22.10.254
cbos# set password exec Exec Password Change SUCcessful!
cbos# set password enable Enable Password Change Successful!
cbos# write NVRAM written. Cisco DSLAM Configuration for PPPoA hostname 6260 ! Subtending Port - Will set as shutdown interface atm0/2 shutdown slot 1 atuc-1-4dmt ! dsl-PRofile fast dmt codeword-size downstream 16 upstream 16 dmt bitrate maximum interleaved downstream 8032 upstream 832 ! interface atm1/1 dsl profile fast atm pvc 1 32 interface atm0/1 1 35
Cisco LS1010 Configuration for PPPoA interface ATM 0/1/2 no ip address no ip directed-broadcast no ATM ilmi-keepalive ATM pvp 1 interface ATM 0/0/2 1
Cisco 7200 Configuration for PPPoA aaa new-model AAA authentication ppp default local ! ! username password ! ! interface ATM 2/0.1 multipoint no ip directed-broadcast PVC 1/35 encapsulation aal5mux ppp Virtual-Template 2 ! ! interface FastEthernet 4/0 ip address 172.22.32.1 255.255.255.0 no ip directed-broadcast ! ! interface Virtual-Template 2 ip unnumbered FastEthernet 4/0 no ip directed-broadcast peer default ip address pool ppp authentication pap ! ! ip local pool 172.22.40.10 172.22.40.25
