deb http://ftp.de.debian.org/debian/ wheezy main #deb-src http://ftp.de.debian.org/debian/ wheezy main deb http://security.debian.org/ wheezy/updates main #deb-src http://security.debian.org/ wheezy/updates main deb http://ftp.de.debian.org/debian/ wheezy-backports main #deb-src http://ftp.de.debian.org/debian/ wheezy-backports main