Zyxel Prestige 630-c1 In Opensuse 10.2 (guide)

After too much time, I get my ADSL USB Zyxel Prestige 630-C1 modem work fine on openSUSE10.2. Of course, I had too much help from several forums about SUSE and other distros. So, I publish this guide, fundamentally based on http://suseforums.net/lofiversion/index.php/t35117.html. Thank you very much, manjula.mh!

Installation of ADSL USB Zyxel Prestige 630-C1 modem in openSUSE 10.2:

Before start the installation, please install the ATM libraries (linux-atm-lib) from installation CD or DVD.
Also, it will be necesary the following files:

a- cxacru-fw.bin : I upload this file in http://rapidshare.com/files/54012303/cxacru-fw.bin.html . Please, download it.

b- br2684ctl : I upload this file in http://rapidshare.com/files/54012302/br2684ctl.html . Please, download it.

Installation:

1- Log into the system as root.

2- Copy cxacru-fw.bin file in /lib/firmware.

3- Open chap-secrets and pap-secrets files, located in /etc/ppp, and append the following line at the end, replacing user, isp and password with yours:

'user@isp' * 'password'

4- Install br2684ctl file with the following command:

install -m 755 br2684ctl /usr/sbin

5- Create a file named access with the following content:

noipdefault
defaultroute
user 'user@isp'
noauth
updetach
usepeerdns
plugin /usr/lib/pppd/2.4.4/rp-pppoe.so
nas0

### If the firmware loads but pppd won't
### connect, uncomment this option to make
### pppd be more verbose in the system log

# debug

### For more details (and more options)
### Read man pppd

replacing 'user' and 'isp' with yours.
Copy this file (access) in /etc/ppp/peers.

6- Make a file named dial with the following content:

#!/bin/bash
modprobe ppp_generic
modprobe pppoatm
modprobe br2684

br2684ctl -b -c 0 -a 8.35 
# here the number 8 is for the VPI and 35 for VCI
sleep 3
#correct script
ifconfig nas0 up 

sleep 5
pppd call access

(Replace VPI and VCI if necesary.)
Save this file (dial) in your home directory (/root) an execute the following command from a terminal:

chmod +x dial

7- Restart your PC.

8- Now, to connect your modem to your ISP, enter the following command:

./dial

At this moment, the Zyxel Prestige 630-C1 modem should be connected to your ISP.
Even though I know very little of linux, I'll try to clear any question about this installation.
I beg your pardon for my bad English.

Thank you.

Thanks for taking the time to post this guide.

Help!!!!!!!!!

linux-ezc4:~ # ./dial

RFC1483/2684 bridge: Interface "nas0" could not be created, reason: File exists

RFC1483/2684 bridge: Communicating over ATM 0.8.35, encapsulation: LLC

RFC1483/2684 bridge: Fatal: failed to connect on socket

Plugin /usr/lib/pppd/2.4.4/rp-pppoe.so loaded.

RP-PPPoE plugin version 3.3 compiled against pppd 2.4.4

Using interface ppp0
Connect: ppp0 <--> nas0

Warning - secret file /etc/ppp/pap-secrets has world access

LCP: timeout sending Config-Requests

Connection terminated.
Modem hangup

linux-ezc4:~ #