RHEL6.3 install pptp vpn Client

1. Add an extended repo file to the/etc/yum. repo directory. The content is as small

[Epel]
Name = Extra Packages for Enterprise Linux 6-$ basearch
Baseurl = http://download.fedoraproject.org/pub/epel/6/?basearch
# Items list = https://mirrors.fedoraproject.org/metalink? Epel-6 & arch = $ basearch
Failovermethod = priority
Enabled = 1
Gpgcheck = 1
Gpgkey = file: // etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

[Epel-debuginfo]
Name = Extra Packages for Enterprise Linux 6-$ basearch-Debug
Baseurl = http://download.fedoraproject.org/pub/epel/6/$basearch/debug
# Items list = https://mirrors.fedoraproject.org/metalink? Epel-debug-6 & arch = $ basearch
Failovermethod = priority
Enabled = 0
Gpgkey = file: // etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
Gpgcheck = 1

[Epel-source]
Name = Extra Packages for Enterprise Linux 6-$ basearch-Source
Base url = http://download.fedoraproject.org/pub/epel/6/SRPMS
# Items list = https://mirrors.fedoraproject.org/metalink? Epel-source-6 & arch = $ basearch
Failovermethod = priority
Enabled = 0
Gpgkey = file: // etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6
Gpgcheck = 1

2. Install the network management plug-in NetworkManager-pptp-setup
3. Create a VPN Link