Key points in this article (Junos)link

• Interesting folders:
  • /var/lib/tftpboot/
  • /var/lib/tftpboot/pxelinux.cfg/
  • /var/www/repo/html/ks-70-em1.ks # whatever is referenced in the centos7.menu above
  • /etc/dhcp/dhcpd.conf