h3c ospf+防火墙+服务器，实现全网通信 具体命令

以下是具体的命令示例：

1. 配置 OSPF 协议：

[H3C] ospf
[H3C-ospf-1] area 0.0.0.0
[H3C-ospf-1-area-0.0.0.0] network 10.0.0.0 0.0.0.255

2. 配置防火墙：

[H3C] firewall zone trust
[H3C-zone-trust] add interface GigabitEthernet 0/0/1
[H3C-zone-trust] quit
[H3C] firewall zone untrust
[H3C-zone-untrust] add interface GigabitEthernet 0/0/0
[H3C-zone-untrust] quit
[H3C] firewall policy interzone trust untrust inbound
[H3C-zone-trust-untrust-inbound] action permit
[H3C-zone-trust-untrust-inbound] quit
[H3C] firewall policy interzone untrust trust outbound
[H3C-zone-untrust-trust-outbound] action permit
[H3C-zone-untrust-trust-outbound] quit

3. 配置服务器：

[H3C] interface GigabitEthernet 0/0/2
[H3C-GigabitEthernet0/0/2] ip address 10.0.0.1 255.255.255.0
[H3C-GigabitEthernet0/0/2] quit
[H3C] ip route-static 0.0.0.0 0.0.0.0 10.0.0.254

其中，GigabitEthernet 0/0/0 和 GigabitEthernet 0/0/1 分别为防火墙和 OSPF 协议所在的接口，10.0.0.254 为 OSPF 路由器 ID，10.0.0.1 为服务器的 IP 地址，0.0.0.0 0.0.0.0 为默认路由。具体的配置命令需要根据实际情况进行调整。