1,install all packages
#apt-get install pptpd freeradius radiusclient1
2,configure pptp
#vim /etc/pptpd.conf
localip 192.168.42.122
remoteip 192.168.42.123-200
#vim /etc/ppp/pptpd-options
ms-dns 8.8.4.4
ms-dns 208.67.222.222
plugin /usr/lib/pppd/2.4.4/radius.so
radius-config-file /etc/radiusclient/radiusclient.conf
3,configure radius
#vim /etc/freeradius/client.conf
client 127.0.0.1 {
secret = mysecret
nastype = other
}
#vim /etc/freeradius/users
myusername Cleartext-Password := “mypassword”
Service-Type = Framed-User,
Framed-Protocol = PPP,
Framed-IP-Address = 192.168.42.123,
Framed-IP-Netmask = 255.255.255.0,
Framed-Routing = Broadcast-Listen,
Framed-Filter-Id = “std.ppp”,
Framed-MTU = 1500,
Framed-Compression = Van-Jacobsen-TCP-IP
4,configure radclient
#vim /etc/radiusclient
127.0.0.1 mysecret
#vim /etc/radiusclient/dictionary.microsoft
add content from http://wiki.freeradius.org/PopTop
#vim /etc/radiusclient/dictionary
INCLUDE /etc/radiusclient/dictionary.microsoft
INCLUDE /etc/radiusclient/dictionary.merit
5,test radius
#radtest myusername mypassword 127.0.0.1 0 mysecret
6,if OS not exist /dev/ppp device,creat it
#mknod /dev/ppp c 108 0
