#配置pptpd.conf,注释logwtmp
vi /etc/pptpd.conf
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localip 192.168.250.1
remoteip 192.168.250.2-252,192.168.250.253
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#配置dns
vi /etc/ppp/options.pptpd
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ms-dns 8.8.8.8
ms-dns 8.8.4.4
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#设置账号密码
vi /etc/ppp/chap-secrets
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# If pppd is acting as a server for Microsoft Windows or "Samba"
# Secrets for authentication using CHAP
# client server secret IP addresses
testvpn pptpd 123456 *
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#配置防火墙
yum install iptables-services -y
service iptables stop
#设置防火墙底层
vi /etc/sysctl.conf
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net.ipv4.ip_forward = 1
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sysctl -p