VPN Server

Server

1. apt-get   install   ppp
2. apt-get   install   pptpd
   
3. vi   /etc/pptpd.conf

option /etc/ppp/pptpd-options –> (default). Location of the PPP Options file.

speed 115200 –> (default)

debug –> (default)

logwtmp –> (default). Use wtmp(5) to record client connections and disconnections

localip 7.7.7.10 à If chap Secrete IP is set dynamically then pool IP from this range

remoteip 7.7.7.10-100

#or

#localip 192.168.0.1

#remoteip 192.168.0.234-238,192.168.0.245

#or

#localip 192.168.0.234-238,192.168.0.245

#remoteip 192.168.1.234-238,192.168.1.245

4.  vi   /etc/ppp/pptpd-options

name PPTP –> Name of the local system for authentication purposes (must match

The second field in /etc/ppp/chap-secrets entries)

ms-dns 221.120.96.2

ms-dns 221.120.96.3

netmask 255.255.255.0

proxyarp  –> (default)

nodefaultroute  –> (default)

lock  –> (default)

nobsdcomp  –> (default)

5.  vi   /etc/ppp/chap-secrets

# Secrets for authentication using CHAP

# client            server  secret                      IP addresses

########        #####   ######                  #############

pavel               PPTP    pavel321              192.168.104.6

eximit              PPTP   exim321               221.120.97.28 àGive static IP to client

sum                 PPTP   sum321 * à pull an IP from remote IP range of
/etc/pptd.cong file of VPN server.

6.  /etc/init.d/pptpd   restart

Client
Linux

1. apt-get install ppp
2. apt-get install pptp-linux
3. vi   /etc/ppp/peers/provider –> Delete all line and just write the following lines. pty “pptp 10.0.38.130 –nolaunchpppd” à IP of VPN server.

name eximit à Client name as same of VPN server chap-secrete.

remotename PPTP à As same of  /etc/ppp/pptpd-options of VPN server

file /etc/ppp/options.pptp

ipparam provider

noauth

persist

115200

defaultroute

proxyarp

!

1. vi   /etc/ppp/chap-secrets

# Secrets for authentication using CHAP

# client            server        secret                     IP addresses

eximit          PPTP       exim321                 * à Get IP from remote IP range of

pptpd.conf file or get a static IP from chap-secrete of VPN server.

1. vi   /etc/ppp/options.pptp  –> Delete all line and just write the following line.
   lock noauth nobsdcomp nodeflate
   !
2. /etc/init.d/ppp restart

Windows

Network Connection –> Create a New connection –> Connect to the network at my workspace –> Virtual Private Network Connection –> Company name (sum) –> Do net dial the initial connection –> Host name/IP (221.120.96.236)