我需要设置一条规则,允许我从局域网外部(从"internet“通过端口22连接到IPv4 address 10.64.0.50上的内部服务器,通过运行ssh://1.2.3.4 -p 22)和从局域网内部连接,例如从工作站LAN IPv4 address 10.64.0.10连接到同一服务器。
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给予:
LAN 10.64.0.0/22
Workstation IPv4 address 10.64.0.10 (needs to connect to LAN server (10.64.0.50) via Internet WAN DNS IPv4 address
WAN Assign
问题
我正在开发一个通讯系统,其中:
A,B是NAT下的机器,A是服务器,B是客户机,S是STUN服务器
S运行在一台可在因特网上访问的机器上
流动情况如下:
A hits S with an opcode saying he's the server
S registers A as server
B hits S with an opcode saying he's the client
S sends to A B's external infos (IP, PORT)
S sends to B A's external infos (IP, PORT)