我正在寻找一个彻底的教程如何configuration：
调制解调器（77.77.7.76） – > Centos 7 – > 192.168.1.0 – > DHCP – > 100主机
请看我的configuration。
两个networking接口：
enp0f0
enp0f1
在这两个卡上，我设置了静态IP。
enp0f0 77.77.7.76 255.255.255.0 77.77.7.75 enp0f1 192.168.1.0 255.255.255.0 192.168.1.0 Centos 7运行互联网没有问题。
我的configuration：
nano /etc/sysctl.conf net.ipv4.ip_forward=1 systemctl start firewalld firewall-cmd --permanent --direct --passthrough ipv4 -t nat -I POSTROUTING -o enp0f0 -j MASQUERADE -s 192.168.1.0/24 systemctl restart firewalld
yum安装dhcp
nano /etc/dhcp/dhcpd.conf
# Configuring subnet and iprange subnet 192.168.1.0 netmask 255.255.255.0 { range 192.168.1.10 192.168.1.210; # Specify DNS server ip and additional DNS server ip option domain-name-servers 8.8.8.8, 8.8.4.4; # Specify Domain Name option domain-name „centos.org”; # Default Gateway option routers 192.168.1.2; option broadcast-address 192.168.1.255; # Specify Default and Max lease time default-lease-time 600; max-lease-time 7200; }
systemctl重启dhcpd
systemctl启用dhcpd
我的区域setings。
firewall-cmd --list-all-zones work target: default icmp-block-inversion: no interfaces: sources: services: dhcpv6-client ssh ports: protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules: drop target: DROP icmp-block-inversion: no interfaces: sources: services: ports: protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules: internal (active) target: default icmp-block-inversion: no interfaces: enp1s0f1 sources: services: dhcp dhcpv6-client dns http mdns nfs samba-client ssh tftp ports: 53/udp protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules: external (active) target: default icmp-block-inversion: no interfaces: enp1s0f0 sources: services: ssh ports: protocols: masquerade: yes forward-ports: sourceports: icmp-blocks: rich rules: trusted target: ACCEPT icmp-block-inversion: no interfaces: sources: services: ports: protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules: home target: default icmp-block-inversion: no interfaces: sources: services: dhcpv6-client mdns samba-client ssh ports: protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules: dmz target: default icmp-block-inversion: no interfaces: sources: services: ssh ports: protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules: public target: default icmp-block-inversion: no interfaces: sources: services: dhcpv6-client ssh ports: 53/tcp protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules: block target: %%REJECT%% icmp-block-inversion: no interfaces: sources: services: ports: protocols: masquerade: no forward-ports: sourceports: icmp-blocks: rich rules:
我究竟做错了什么？ 我错过了什么？
谢谢！
PS。 欢迎！
感谢您提供的提示。 我是一个新用户。 我会变得更好:-)
我没有改变区内的任何东西。 这是默认的。 明天我将和这些区域合作。 ISP分配一个IP地址。 IP是静态的。 enp0f0接口已设置。 互联网的作品。 我也认为防火墙设置。 感谢NethServer 7的build议。我想启用Samba和Dansguardian服务。
是。 NethServer 7它是丑陋的地狱;-)演示也有错误。