CentOS部署L2TP

第一步：安装组件

yum install -y epel-release
yum install -y xl2tpd

配置密码

echo '1 * "123qwe" 192.168.1.100'>>/etc/ppp/chap-secrets

设置开机自启

systemctl enable xl2tpd
service xl2tpd restart
ss -anulp|grep xl2tpd

网络配置

echo 'net.ipv4.ip_forward=1'>>/etc/sysctl.conf
sysctl net.ipv4.ip_forward=1

防火墙配置

echo 'iptables -t nat -D POSTROUTING -s 192.168.0.0/16 -j MASQUERADE'>>/bin/1
echo 'iptables -t nat -A POSTROUTING -s 192.168.0.0/16 -j MASQUERADE'>>/bin/1
chmod +x /bin/1
1
iptables-save |grep MASQUERADE

crontab

* * * * * /bin/1