1. # It may be that you have to present a userid/password before your Internet service provider configures your network settings (e.g., ip address), e.g.,
     curl -d "uid=userid&pwd=whatever" https://netlogin.kuleuven.be/cgi-bin/weblogin.cgi|mail root 
    
    # Once you are satisfied with this command (it may be that your internet service provider uses other variable names (than uid and pwd) in the network login form), you can launch it after a reboot by appending it to /etc/init.d/bootmisc.sh.
    # If your ISP goes down from time to time, and you need to relogin each time, you may consider running a the following command:
     while date;do \
      echo starting curl;\
      curl -d "uid=userid&pwd=whatever" https://netlogin.kuleuven.be/cgi-bin/weblogin.cgi|mail root;\
      date;\
      while ping -c 10 www.google.com;do\
        echo pings were successful;\
        sleep 600;\
        done;\
      sleep 5;\
      done 
    
  2. # In case you wish to clone a MAC address on your machine, specify this address in /etc/network/interfaces:
     auto eth0
     iface eth0 inet dhcp
            hwaddr wh:at:ev:er:ad:dr 
    
    If you wish to specify a static ip address, this would become:
     auto eth0
     iface eth0 inet static
            address 1.2.3.4
            netmask 255.255.255.x
            gateway 2.3.4.5
            #network 1.2.3.256-x
            #broadcast 1.2.3.4 
    
  3. #activating your wireless network card (provided your network card is recognized as ath0):
    1. # configure the wireless card (ssid, encryption keys, etc):
       wlcardconfig 
      
    2. # add the following lines to /etc/network/interfaces:
       auto ath0
       iface ath0 inet dhcp 
      
    3. # (re)start the network daemon:
       sudo /etc/init.d/networking restart 
      
  4. eciAdsl driver, usb adsl driver http://eciadsl.flashtux.org/download.php?lang=en, a site which provides linux drivers for various usb adsl modems