Poptop

Server

cd /usr/ports/net/poptop/
make install clean

/usr/local/etc/pptpd.conf

debug
nobsdcomp
proxyarp
localip 193.40.0.189
remoteip 193.40.0.180-185
pidfile /var/run/pptpd.pid
+chapms-v2
mppe-40
mppe-128
mppe-stateless

/etc/ppp/ppp.conf

loop:
    set timeout 0
    set log phase chat connect lcp ipcp command
    set device localhost:pptp
    set dial
    set login
    # Server (local) IP address, Range for Clients, and Netmask
    # if you want to use NAT use private IP addresses
    set ifaddr 193.40.0.129 193.40.0.180-193.40.0.184 255.255.255.128
    add default HISADDR
    set server /tmp/loop "" 0177

loop-in:
    set timeout 0
    set log phase lcp ipcp command
    allow mode direct

pptp:
    load loop
    disable pap
    # Authenticate against /etc/passwd
    enable passwdauth
    disable ipv6cp
    enable proxy
    accept dns
    enable MSChapV2
    enable mppe
    disable deflate pred1
    deny deflate pred1
    set dns 193.40.0.12
    set device !/etc/ppp/secure

/etc/ppp/ppp.secret

kasutaja parool

/etc/ppp/secure

exec /usr/sbin/ppp -direct loop-in

# sysctl net.link.ether.inet.proxyall=1
net.link.ether.inet.proxyall: 1 -> 1
# sysctl net.inet.ip.forwarding=1
net.inet.ip.forwarding: 0 -> 1

Enable proxy arp /etc/rc.conf

arpproxy_all="YES"
gateway_enable="YES"

firewall

pass in quick proto tcp from any to any port = 1723 flags S keep state
pass in quick proto gre from any to any
pass out quick proto gre from any to any

Klient

Kasutada saab linux-bsd all tarkvara

http://pptpclient.sourceforge.net/

FreeBSD

/etc/ppp/ppp.conf

KONTOR:
 set authname kasutaja
 set authkey PAROOL
 set timeout 0
 set ifaddr 0 0
 add default HISADDR
 alias enable yes

# /usr/local/sbin/pptp vpn.server.ee KONTOR
Loading /lib/libalias_cuseeme.so
Loading /lib/libalias_ftp.so
Loading /lib/libalias_irc.so
Loading /lib/libalias_nbt.so
Loading /lib/libalias_pptp.so
Loading /lib/libalias_skinny.so
Loading /lib/libalias_smedia

# ifconfig tun0
tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1498
        inet 193.40.0.172 --> 193.40.0.129 netmask 0xffffffff
        Opened by PID 63284

Veel juttu FreeBSD kliendist

http://www.freebsddiary.org/pptp.php