L2TP
Version vom 31. Oktober 2012, 22:47 Uhr von 192.168.253.213 (Diskussion)
Server
Installation
apt-get install xl2tpd ppp openswan
Openswan
cat /etc/ipsec.conf version 2.0 config setup nat_traversal=yes virtual_private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12 oe=off protostack=netkey conn l2tp authby=secret pfs=no auto=add type=transport left=XXX.XXX.XXX.XXX leftprotoport=17/1701 right=%any rightprotoport=17/%any
cat /etc/ipsec.secrets XXX.XXX.XXX.XXX %any : PSK "1234"
XL2TP
cat /etc/xl2tpd/xl2tpd.conf
[global] ipsec saref = yes [lns default] ip range = 10.1.2.2-10.1.2.255 local ip = 10.1.2.1 refuse chap = yes refuse pap = yes require authentication = yes ppp debug = yes pppoptfile = /etc/ppp/options.xl2tpd length bit = yes
PPP
cat /etc/ppp/options.xl2tpd require-mschap-v2 ms-dns 192.168.240.21 ms-dns 192.168.240.22 asyncmap 0 auth crtscts lock hide-password modem debug name l2tpd proxyarp lcp-echo-interval 30 lcp-echo-failure 4
cat /etc/ppp/chap-secrets xinux l2tpd "geheimes-passwort" * l2tpd xinux "geheimes-passwort" *
Client
Installation
apt-get install xl2tpd ppp openswan
Quellen: