> Por si te sirve: > > Debian PPP dialin and callback server > Introduction > First of all sorry for my english. I decided to write this tutorial to > help > people to configre their linux machine to run PPP dialin and callback > services. First time I was working on this for about 12 hours even using > other tutorials, but they had small misconfigurations, so using all the > material I found on the web finally I got what I want. > Software (pre configuration) > I was using debian OS: > debian:~# uname -a > Linux debian 2.2.20 #1 Sat Apr 20 11:45:28 EST 2002 i586 unknown > NOTICE: You need to be superuser for now! > When I started configuring and reading manuals, I tested if there is ppp > package installed on my computer: > debian:~# whereis pppd > pppd: > It means, where is no pppd package installed on my computer. So I > installed > it: > debian:~# apt-get install ppp > When I continued reading manuals and found that I need mgetty package too. > Again I tested if there is package mgetty on my computer: > debian:~# whereis mgetty > mgetty: > Again there was no this package so I installed it: > debian:~# apt-get install mgetty > Now all packages are installed on my computer for PPP dialin and callback > services. > Hardware (modem) > I have external modem connected to my computer on COM1 it means > /dev/ttyS0. > You can have COM2 so it's on /dev/ttyS1. You have to be sure that your > modem > is supported by LINUX OS, because my tutorial doesn't cover this topic. No > futher configuration is needed for modem and we are ready for configuring > our > system. > Configuration (dialin) > Here are steps that I did configuring my system. > 1. Create new group ppp, for this you need to edit file /etc/group and add > this line on the end of file: > ppp:x:1001: > 2. Create new system user for dialin connection pppuser: Simple create new > system user and when using shell command vipw change line of user pppuser > to > this: > pppuser:x:1001:1001:,,,:/home/pppuser:/usr/sbin/ppplogin > 3. Create new file /usr/sbin/ppplogin: > #!/bin/sh > #/etc/ppp/ppplogin > # PPP login script > mesg n > stty -echo > exec /usr/sbin/pppd -detach modem debug crtscts > 4. Set access attributes for this file: > debian:~# chmod 750 /usr/sbin/ppplogin > debian:~# chown root:ppp /usr/sbin/ppplogin > 5. Set access attributes for /etc/ppp directory: > debian:~# chmod 775 /etc/ppp > debian:~# chown root:root -R /etc/ppp > 6. Set access attributes for /usr/sbin/pppd: > debian:~# chmod 750 /usr/sbin/pppd > debian:~# chmod u+s /usr/sbin/pppd > 7. Add line at the end of file /etc/inittab if you are using COM1: > S0:2345:respawn:/sbin/mgetty ttyS0 > or this line if you are using COM2: > S1:2345:respawn:/sbin/mgetty ttyS1 > 8. Restart init. This enables the ttyS0 line to accept incoming > connections: > debian:~# init q > 9. Now add line at the end of file /etc/mgetty/login.config: > /AutoPPP/ - - /usr/sbin/pppd auth +pap -chap login -detach > comment all other lines on this file. > 10. Create file /etc/ppp/options.ttyS0 if you are using COM1 or > file /etc/ppp.options.ttyS1 if you are using COM2: > 192.168.0.1:192.168.0.50 > debug > On first line there are two IP addresses. First assigned for server on > connection and second to client. You can change them according to your IP > numbering scheme. > 11. Now try dialing to the server from a client. For this if you are using > MS > windows, click dial up networking and then select new connection and fill > out > various fields. Login as pppuser with password and verify whether your > dialin > server is working perfectly. Check the connection by pinging the server > from > client. Also you can verify the ip address assigned to client by typing > winipcfg on command prompt. > Configuration (callback) > Actually there is just small changes to start callback service. > 1. Create an empty file /etc/mgetty/callback.conf. > 2. Add line at the end of file /etc/mgetty/login.config: > pppuserb - - /usr/sbin/callback -S callback_number > You should change callback_number to your client phone number. > That's all for callback service. Now it's working. And you need only > client > configuration. > Configuration (callback client) > As client I use Windows XP professional, but the same configuration is > O.K. > for other MS Windows versions. > 1. Run your control panel, and open Phone and modem options. On modems tab > select one that you use for connecting to your callback service and press > Properties. Now on advanced tab you see extra initialization commands. > Enter > there: > &c0s0=1 > 2. Now create file callback.scp anywhere on your filesystem: > proc main > waitfor "ogin: " > transmit $USERID > transmit "b^M" > waitfor "ogin: " > transmit $USERID > transmit "^M" > waitfor "assword: " > transmit $PASSWORD > transmit "^M" > endproc > 3. Now create new connection as you do using usual ISP. For login use > username 'pppuser' and password. Now go on new connections properties, > then > security tab, check the box use script and browse to your created file > callback.scp. That's all now you can just connect to your callback server. > After few seconds it will hang up your connection and redial. For your > computer and for callback server will be assigned IP addresses. You can > try > to ping it. Congratulation now you have network connection with callback > server. > NOTICE! I don't cover topics about making your client to reach the > internet > access that callback server may have. > Troubleshooting > If you find out some problems related to my tutorial please inform me > about > this using e-mail. According to your assistance I will make corrections to > this tutorial and use this troubleshooting section for right way. > About author > My name is Tomas Vilda, I'm living in Lithuania, city Vilnius. I work as > system administrator-programmer on enterprise of J. Denapas "TIGBIS". My > e-mail webmas...@stilius.net. I have wonderful girlfriend Inga that I love > so > much. And I want to thank her for making me do something else not just > sitting by computer. > Version > This tutorial was last update on 2003 11 14. You can allways find newest > version on here > Copyrigth > This document is copyrighted to Tomas Vilda. You can use it in all ways, > but > don't change this section and allways include it. > > > -- > To UNSUBSCRIBE, email to debian-user-spanish-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact > listmas...@lists.debian.org > > > -- > Este mensaje ha sido analizado por MailScanner > en busca de virus y otros contenidos peligrosos, > y se considera que está limpio. > For all your IT requirements visit: http://www.transtec.co.uk > >
Gracias al colega Leonel he encontrado el inconveniente, el lio es que el modem es pci no com de ahi el problema Gracias a Todos por la Atencion Prestada al tema, ahora lo proximo es adquirir un modem com externo Cambio y Fuera -- ******************************** * Yuniesky Machado Rojas * * Administrador de Redes * * Nodo: inivit.cu * * Instituto Nacional de Investigación en Viandas Tropicales * Jabber: ymach...@inivit.cu *GNU/Linux User #481684 (http://counter.li.org) ******************************** -- Este mensaje ha sido analizado por MailScanner en busca de virus y otros contenidos peligrosos, y se considera que está limpio. For all your IT requirements visit: http://www.transtec.co.uk -- To UNSUBSCRIBE, email to debian-user-spanish-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
