本文贴出了RHEL(RedHat Enterprise Linux)发行版本中常用的服务器版本的ISO镜像文件，供大家下载学习使用，贴出的版本有RedHat Enterprise Linux(RHEL)5.4/5.5/5.8/6.0/6.3 ISO镜像文件下载地址：
RHEL 5.4 ISO下载
http://rhel.ieesee.net/uingei/rhel-server-5.4-i386-dvd.iso
http://rhel.ieesee.net/uingei/rhel-server-5.4-x86_64-dvd.iso
RHEL 5.5 ISO下载
http://mirrors.sohu.com/RHEL/AS5U5/i386/rhel-server-5.5-i386-dvd.iso
http://mirrors.sohu.com/RHEL/AS5U5/x86_64/rhel-server-5.5-x86_64-dvd.iso
RHEL 5.8 ISO下载
http://rhel.ieesee.net/uingei/rhel-server-5.8-i386-dvd.iso
http://rhel.ieesee.net/uingei/rhel-server-5.8-x86_64-dvd.iso
RHEL 6.0 ISO下载
http://mirrors.sohu.com/RHEL/AS6/i386/rhel-server-6.0-i386-dvd.iso
http://mirrors.sohu.com/RHEL/AS6/x86_64/rhel-server-6.0-x86_64-dvd.iso
RHEL 6.3 ISO下载
http://rhel.ieesee.net/uingei/rhel-server-6.3-i386-dvd.iso
http://rhel.ieesee.net/uingei/rhel-server-6.3-x86_64-dvd.iso
RedHat Enterprise Linux 红帽Linux企业版ISO文件下载镜像站点：
http://rhel.ieesee.net/uingei/