pptp vs pppoa

[roggy]

Galera,

solicitei o serviço adsl empresarial da brasiltelecom e to precisando configurar o pptp.
Li em http://forum.under-linux.org/index.php/topic,25121.0 que, no /etc/pptpd.conf, na opção localip colocaria o ip que seria atribuido ao meu servidor e em remoteip o ip atribuido à conexão. No localip seria o ip fornecido pela brasiltelecom? e no remoteip, como ficaria?
Após isso e ter configurado o chap-secrets e pap-secrets com usuario e senha, o que seria necessário para que o server pegasse o ip do modem? Apenas o comando pptpd? :?
OBS: o modem ja esta configurado como pptp.

Obrigado.

[roggy]

seria necessario configurar mais alguma coisa??

[roggy]

Vou postar como estao meu arquivos para configuraçao do pptp:

/etc/pptpd.conf -> so alterei as duas ultimas linhas

################################################################################
#
# Sample PoPToP configuration file
#
# for PoPToP version 1.1.4-b3
#
################################################################################

# TAG: speed
#
# Specifies the speed for the PPP daemon to talk at.
#
#speed 115200

# TAG: option
#
# Specifies the location of the PPP options file.
# By default PPP looks in '/etc/ppp/options'
#
#option /etc/ppp/options.pptpd

# TAG: stimeout
#
# Specifies timeout (in seconds) on starting ctrl connection
#
# stimeout 10

# TAG: debug
#
# Turns on (more) debugging to syslog
#
#debug

# TAG: bcrelay <if>
#
# Turns on broadcast relay to clients from interface <if>
#
#bcrelay eth1

# TAG: localip
# TAG: remoteip
#
# Specifies the local and remote IP address ranges.
#
# You can specify single IP addresses seperated by commas or you can
# specify ranges, or both. For example:
#
# 192.168.0.234,192.168.0.245-249,192.168.0.254
#
# IMPORTANT RESTRICTIONS:
#
# 1. No spaces are permitted between commas or within addresses.
#
# 2. If you give more IP addresses than MAX_CONNECTIONS, it will
# start at the beginning of the list and go until it gets
# MAX_CONNECTIONS IPs. Others will be ignored.
#
# 3. No shortcuts in ranges! ie. 234-8 does not mean 234 to 238,
# you must type 234-238 if you mean this.
#
# 4. If you give a single localIP, that's ok - all local IPs will
# be set to the given one. You MUST still give at least one remote
# IP for each simultaneous client.
#
#localip 192.168.0.1
#remoteip 192.168.0.234-238,192.168.0.245
# or
#localip 192.168.0.234-238,192.168.0.245
#remoteip 192.168.1.234-238,192.168.1.245
localip 192.168.0.60
remoteip 192.168.0.200

/etc/ppp/options.pptpd -> esta default

#***********************************************************************
#
# options.pptpd
#
# Configuration file for pptpd. Edit settings in this file according to
# your desired needs for your pptp clients.
#
# NOTE: make sure that /etc/pptpd.conf refers to this file.
#
# Copyright (C) 2003 Trustix AS
# License: GPL
#***********************************************************************
name *
lock
mtu 1490
mru 1490
proxyarp
auth
+chap
#+chapms #This one is optional and my be omitted.
+chapms-v2
ipcp-accept-local
ipcp-accept-remote
lcp-echo-failure 3
lcp-echo-interval 5
#deflate 0
mppe-128
#mppe-40
mppe-stateless
#nodeflate
#nobsdcomp

/etc/ppp/pap-secrets

# Secrets for authentication using PAP
# client server secret IP addresses
"user_fornecido_pelaBRT" * "senha"

/etc/ppp/chap-secrets

# Secrets for authentication using PAP
# client server secret IP addresses
"user_fornecido_pelaBRT" * "senha"

Depois de ter configurado esses arquivos, dou o comando pptpd 10.0.0.138 e nada de pegar o ip.
Alguem pode dar uma força??

[roggy]

alguem pode ajudar? sera que ninguem no forum nunca precisou utilizar o pptp? :|

[supremainfo]

brother
eu tenho isto feito aki,

e funfa legal.

o seguinte

no caso do pptp, vc precisa ativar a conexão com o comando
#pptp numerodoipdomodem

caso vc utilize a conexão pppoa no modem ficará o ip valido, com isto vc precisará
redirecionar todas as portas do modem para o ip do teu servidor, ou ativar DMZ.


leandro
[email protected]