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摘要： vi /etc/sysconfig/iptables*filter:INPUT ACCEPT [0:0]-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT-A INPUT -p icmp -j ACCEPT-A INPUT -i lo -j ACCEPT-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT-A INPUT -m state --state NEW -m tcp -p tcp --dport 88 -j ACCEPTCOMMIT*nat:PRER 阅读全文

摘要： yum install ppp -y cd /usr/local/src wget http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/p/pptpd-1.4.0-2.el7.x86_64.rpm rpm -Uhv pptpd-1.4.0-2.el7.x86_64.rpm wget http://dl.fedoraproject.o... 阅读全文