使用超過 65535 個port - Linux

By Steve
at 2011-09-02T11:51
at 2011-09-02T11:51
Table of Contents
因為port是16-byte,即使是64-bit Linux,在寫socket程式時,
最多只能用65535個port,也就是最多只能同時有65535個對外的
連結 (outbound connections)。若要突破這個限制,理論上可
以使用多張網路卡,因為每個IP理論上都可有65535個port,請問
有人實際上試過嗎? 這方法真的可行嗎?
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