[LUG.ro] No conecta ADSL Arnet en Debian Sarge
Arino Omar
lugro@lugro.org.ar
Tue, 15 Nov 2005 10:12:39 -0300
Hola Mario.
Se que esto no es lo más normal que hacemos los Linuxeros, ya que tenemos mala experiencia, pero resulta que los otros días un alumno me lo comento.
Resulta que el tenia problemas con le ADSL en el laburo, que estaba conectado en un servidor GNU/Linux y como principiante, opto por la salida güinchot, llamo al soporte. A esto le conteste, seguro que te patearon con la archiconocida frase "No damos soporte para Linux". Ante mi sorpresa me dijo que lo guió por la configuración del servidor para hacerlo andar.
En otro correo te recomiendan flasherar el dispositivo, cosa que sabemos que pude ser peligros. Yo te diría que antes de hacerlo, hacele una consulta al soporte técnico, en una de esa zafas sin tener que flasherarlo. Total perdido por perdido.
En el caso de que tengas éxitos mandamos la receta!!!!
Exitos.
Omar
-----Mensaje original-----
De: lugro-admin@lugro.org.ar [mailto:lugro-admin@lugro.org.ar] En nombre de J. Mario Oroz
Enviado el: Lunes, 14 de Noviembre de 2005 09:41 a.m.
Para: lugro@lugro.org.ar
Asunto: [LUG.ro] No conecta ADSL Arnet en Debian Sarge
[Postie este mail en Mix por error, debe ir aquí!]
Buenas Listeros;
Les comento el entorno:
Debian Sarge 3.1 kernel 2.4.27-2-386
Modem Aztech DSL 305EU con salida Ethernet
-configurado como bridge porque los vivos de arnet me
lo dieron conf. como router y me autoconectaba y eso no era lo
que queria-
Con realcion a que interface esta conectada; pues hay 2 ethernets:
eth0 Link encap:Ethernet HWaddr 00:10:5A:99:25:8E
inet addr:192.168.1.254 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1038188 errors:0 dropped:0 overruns:0 frame:0
TX packets:1210828 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:159945194 (152.5 MiB) TX bytes:873043081 (832.5 MiB)
Interrupt:18 Base address:0xd880
eth1 Link encap:Ethernet HWaddr 00:10:4B:9D:3E:11
inet addr:200.73.xxx.xxx Bcast:200.73.xxx.xxx
Mask:255.255.xxx.xxx
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1542212 errors:5 dropped:0 overruns:0 frame:10
TX packets:1209372 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:899493912 (857.8 MiB) TX bytes:191168693 (182.3 MiB)
Interrupt:21 Base address:0xdc00
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:47390 errors:0 dropped:0 overruns:0 frame:0
TX packets:47390 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:5838866 (5.5 MiB) TX bytes:5838866 (5.5 MiB)
--------
La eth1 esta conectada aun servicio WDSL, con ip Publica y fija, en esta
interface coloco el
cable que sale del modem/router Aztech.
El tema es que pppoeconf detecta y configura la coneccion adsl;
======> dsl-provider
# Configuration file for PPP, using PPP over Ethernet
# to connect to a DSL provider.
#
# See the manual page pppd(8) for information on all the options.
##
# Section 1
#
# Stuff to configure...
# MUST CHANGE: Uncomment the following line, replacing the user@provider.net
# by the DSL user name given to your by your DSL provider.
# (There should be a matching entry in /etc/ppp/pap-secrets with the
password.)
#user myusername@myprovider.net
# Use the pppoe program to send the ppp packets over the Ethernet link
# This line should work fine if this computer is the only one accessing
# the Internet through this DSL connection. This is the right line to use
# for most people.
pty "/usr/sbin/pppoe -I eth1 -T 80 -m 1452"
# An even more conservative version of the previous line, if things
# don't work using -m 1452...
#pty "/usr/sbin/pppoe -I eth0 -T 80 -m 1412"
# If the computer connected to the Internet using pppoe is not being used
# by other computers as a gateway to the Internet, you can try the following
# line instead, for a small gain in speed:
#pty "/usr/sbin/pppoe -I eth0 -T 80"
# The following two options should work fine for most DSL users.
# Assumes that your IP address is allocated dynamically
# by your DSL provider...
noipdefault
# Try to get the name server addresses from the ISP.
#usepeerdns
# Use this connection as the default route.
# Comment out if you already have the correct default route installed.
defaultroute
##
# Section 2
#
# Uncomment if your DSL provider charges by minute connected
# and you want to use demand-dialing.
#
# Disconnect after 300 seconds (5 minutes) of idle time.
#demand
#idle 300
##
# Section 3
#
# You shouldn't need to change these options...
hide-password
lcp-echo-interval 60
lcp-echo-failure 3
# Override any connect script that may have been set in /etc/ppp/options.
connect /bin/true
noauth
persist
mtu 1492
# RFC 2516, paragraph 7 mandates that the following options MUST NOT be
# requested and MUST be rejected if requested by the peer:
# Address-and-Control-Field-Compression (ACFC)
#noaccomp
# Asynchronous-Control-Character-Map (ACCM)
#default-asyncmap
#plugin rp-pppoe.so eth1
user "usuario@arnet-rosario-apd"
<====== fin dsl-provider
luego hago:
# pon dsl-provider
y en el log /var/log/messages
veo que se conecta; autentifica correctamente y luego de un segundo
se desconecta. Se observa que hubo trafico porque marca paquetes
recibidos y enviados. En todos los intentos pasa esto y la coneccion que
reintenta continuamente:
..
Nov 10 12:46:24 aries pppd[21728]: pppd 2.4.3 started by root, uid 0
Nov 10 12:46:24 aries pppd[21728]: Serial connection established.
Nov 10 12:46:24 aries pppd[21728]: Using interface ppp0
Nov 10 12:46:24 aries pppd[21728]: Connect: ppp0 <--> /dev/pts/6
Nov 10 12:46:24 aries pppd[21728]: PAP authentication succeeded
Nov 10 12:46:24 aries pppd[21728]: Connect time 0.0 minutes.
Nov 10 12:46:24 aries pppd[21728]: Sent 109 bytes, received 82 bytes.
Nov 10 12:46:24 aries pppd[21728]: LCP terminated by peer
Nov 10 12:46:24 aries pppd[21728]: Modem hangup
Nov 10 12:46:24 aries pppd[21728]: Connection terminated.
Nov 10 12:46:54 aries pppd[21728]: Serial connection established.
Nov 10 12:46:54 aries pppd[21728]: Using interface ppp0
Nov 10 12:46:54 aries pppd[21728]: Connect: ppp0 <--> /dev/pts/7
Nov 10 12:46:55 aries pppd[21728]: PAP authentication succeeded
Nov 10 12:46:55 aries pppd[21728]: Connect time 0.1 minutes.
Nov 10 12:46:55 aries pppd[21728]: Sent 109 bytes, received 82 bytes.
Nov 10 12:46:55 aries pppd[21728]: LCP terminated by peer
Nov 10 12:46:55 aries pppd[21728]: Modem hangup
Nov 10 12:46:55 aries pppd[21728]: Connection terminated.
Nov 10 12:47:25 aries pppd[21728]: Serial connection established.
Nov 10 12:47:25 aries pppd[21728]: Using interface ppp0
Nov 10 12:47:25 aries pppd[21728]: Connect: ppp0 <--> /dev/pts/8
Nov 10 12:47:25 aries pppd[21728]: PAP authentication succeeded
Nov 10 12:47:25 aries pppd[21728]: Connect time 0.0 minutes.
Nov 10 12:47:25 aries pppd[21728]: Sent 109 bytes, received 82 bytes.
Nov 10 12:47:25 aries pppd[21728]: LCP terminated by peer
Nov 10 12:47:25 aries pppd[21728]: Modem hangup
Nov 10 12:47:25 aries pppd[21728]: Connection terminated.
Nov 10 12:47:56 aries pppd[21728]: Serial connection established.
Nov 10 12:47:56 aries pppd[21728]: Using interface ppp0
Nov 10 12:47:56 aries pppd[21728]: Connect: ppp0 <--> /dev/pts/9
Nov 10 12:47:56 aries pppd[21728]: PAP authentication succeeded
Nov 10 12:47:56 aries pppd[21728]: Connect time 0.1 minutes.
Nov 10 12:47:56 aries pppd[21728]: Sent 109 bytes, received 82 bytes.
Nov 10 12:47:56 aries pppd[21728]: LCP terminated by peer
Nov 10 12:47:56 aries pppd[21728]: Modem hangup
Nov 10 12:47:56 aries pppd[21728]: Connection terminated.
Nov 10 12:48:26 aries pppd[21728]: Serial connection established.
Nov 10 12:48:26 aries pppd[21728]: Using interface ppp0
Nov 10 12:48:26 aries pppd[21728]: Connect: ppp0 <--> /dev/pts/10
Nov 10 12:48:26 aries pppd[21728]: PAP authentication succeeded
Nov 10 12:48:27 aries pppd[21728]: Connect time 0.1 minutes.
Nov 10 12:48:27 aries pppd[21728]: Sent 109 bytes, received 82 bytes.
Nov 10 12:48:27 aries pppd[21728]: LCP terminated by peer
Nov 10 12:48:27 aries pppd[21728]: Modem hangup
Nov 10 12:48:27 aries pppd[21728]: Connection terminated.
Nov 10 12:48:44 aries pppd[21728]: Terminating on signal 15
Nov 10 12:48:44 aries pppd[21728]: Exit.
..
Si les falta info... avisen!
Alguien me tira un punta!
desde ya Gracias.
Mario
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