Desde diciembre de 2008 cambia el encapsulado del ADSL par las nuevas altas, en los accesos con ip fija que pasara de rfc1483r al pppoe. En las nuevas contrataciones, se aplica el nuevo encapsulado y no hay diferencias entre direccionamiento fijo y dinámico.
A continuación te dejamos el detalle de la configuración que hay que actualizar para los cisco 87X, con ip dinámica.
Building configuration…
Current configuration : 2093 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname r877
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
enable password mipassword
!
aaa new-model
!
!
!
!
aaa session-id common
!
!
dot11 syslog
ip source-route
!
!
!
ip dhcp pool redLocal
import all
network 192.168.1.0 255.255.255.0
dns-server 80.58.0.33
default-router 192.168.1.254
domain-name midominio.local
!
!
ip cef
ip domain name midominio.local
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
username miusuario password mipassword
!
!
!
archive
log config
hidekeys
!
!
ip ssh version 1
!
!
interface ATM0
mtu 1492
no ip address
ip nat outside
ip virtual-reassembly
no ip route-cache cef
no ip route-cache
no ip mroute-cache
no atm ilmi-keepalive
pvc 8/32
encapsulation aal5snap
protocol ip inarp
pppoe-client dial-pool-number 1
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Vlan1
ip address 192.168.1.254 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface Dialer1
ip address negotiated
ip mtu 1492
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname adslppp@telefonicanetpa
ppp chap password 0 adslppp
ppp pap sent-username adslppp@telefonicanetpa password 0 adslppp
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer1
no ip http server
no ip http secure-server
!
!
ip nat inside source list 1 interface Dialer1 overload
!
access-list 1 permit any
access-list 23 permit 192.168.1.0 0.0.0.255
!
!
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
access-class 23 in
password mipassword
!
scheduler max-task-time 5000
end
Via www.adslnet.es
