# deb cdrom:[Debian GNU/Linux 12.1.0 _Bookworm_ - Official amd64 NETINST with firmware 20230722-10:48]/ bookworm main non-free-firmware

deb https://deb.debian.org/debian/ bookworm main contrib non-free non-free-firmware
deb https://security.debian.org/ bookworm-security main contrib non-free non-free-firmware
deb https://deb.debian.org/debian/ bookworm-updates main contrib non-free non-free-firmware
deb https://deb.debian.org/debian/ bookworm-backports main contrib non-free non-free-firmware  #Debian Bookworm Backports
deb-src http://deb.debian.org/debian/ bookworm main
deb-src http://deb.debian.org/debian/ bookworm-updates main
deb-src http://security.debian.org/debian-security bookworm-security main


#ALTERNATE
deb https://deb.debian.org/debian/ bookworm main contrib
deb https://security.debian.org/ bookworm-security main contrib
deb https://deb.debian.org/debian/ bookworm-updates main contrib
deb https://deb.debian.org/debian/ bookworm-backports main contrib
deb-src http://deb.debian.org/debian/ bookworm main
deb-src http://deb.debian.org/debian/ bookworm-updates main
deb-src http://security.debian.org/debian-security bookworm-security main