{"id":616,"date":"2022-02-10T07:14:32","date_gmt":"2022-02-10T07:14:32","guid":{"rendered":"https:\/\/www.panskeet.xyz\/blog\/?p=616"},"modified":"2026-10-20T07:11:38","modified_gmt":"2026-10-20T07:11:38","slug":"what-is-a-vpn-used-for","status":"publish","type":"post","link":"https:\/\/pandavpnpro.com\/blog\/zh-cn\/what-is-a-vpn-used-for","title":{"rendered":"VPN \u6709\u4ec0\u4e48\u7528\uff1fVPN \u53ef\u4ee5\u505a\u4ec0\u4e48\uff1f15\u4e2a VPN \u7528\u9014\u5927\u63ed\u79d8"},"content":{"rendered":"<p data-path-to-node=\"5\">VPN \u5373\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff0c\u662f\u4e00\u79cd\u5b89\u5168\u4e0a\u7f51\u7684\u65b9\u5f0f\u3002\u5b83\u4f1a\u5728\u7528\u6237\u8bbe\u5907\u548c\u4e92\u8054\u7f51\u4e4b\u95f4\u5efa\u7acb\u4e00\u4e2a\u52a0\u5bc6\u96a7\u9053\uff0c\u4ece\u800c\u8d77\u5230\u4fdd\u62a4\u7528\u6237\u7684\u5728\u7ebf\u4e2a\u4eba\u9690\u79c1\u548c\u4e0a\u7f51\u6570\u636e\u7684\u76ee\u7684\u3002\u5728\u4fe1\u606f\u5b89\u5168\u65e5\u76ca\u53d7\u5230\u91cd\u89c6\u7684\u4eca\u5929\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u4eba\u5f00\u59cb\u4f7f\u7528 VPN\u3002\u7a76\u7adf VPN \u6709\u4ec0\u4e48\u7528\uff1f\u6709\u4e86 VPN \u53ef\u4ee5\u505a\u4ec0\u4e48\uff1f\u672c\u6587\u5c06\u5bf9 VPN \u7684\u5b9e\u7528\u4f5c\u7528\u8fdb\u884c\u5927\u63ed\u79d8\uff0c\u8bf7\u7ee7\u7eed\u9605\u8bfb\u3002<\/p>\n<h2>1. \u4fdd\u62a4\u8de8\u5883\u5546\u52a1\u901a\u4fe1\u5b89\u5168<\/h2>\n<p data-path-to-node=\"10\">\u5728\u8fdb\u884c\u8de8\u56fd\u8d38\u6613\u6216\u4e0e\u6d77\u5916\u5408\u4f5c\u4f19\u4f34\u8fdb\u884c\u6280\u672f\u5bf9\u63a5\u65f6\uff0c\u7531\u4e8e\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u7684\u7f51\u7edc\u73af\u5883\u5dee\u5f02\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u8bbf\u95ee\u4e0d\u7a33\u5b9a\u6216\u8fde\u63a5\u4e2d\u65ad\u7684\u60c5\u51b5\u3002\u501f\u52a9\u5b89\u5168\u3001\u7a33\u5b9a\u7684 VPN \u7f51\u7edc\u901a\u9053\uff0c\u80fd\u591f\u6709\u6548\u4fdd\u969c\u65e5\u5e38\u5546\u52a1\u901a\u4fe1\u7684\u8fde\u8d2f\u6027\u4e0e\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\uff0c\u662f\u5916\u8d38\u4eba\u548c\u8de8\u56fd\u4ece\u4e1a\u8005\u7684\u5fc5\u5907\u5de5\u5177\u3002<\/p>\n<h2>2. \u4fdd\u969c\u6d77\u5916\u793e\u5a92\u4e0e\u4e13\u4e1a\u534f\u4f5c\u5de5\u5177\u8bbf\u95ee<\/h2>\n<p data-path-to-node=\"12\">\u968f\u7740\u5168\u7403\u5316\u8fdb\u7a0b\u7684\u52a0\u6df1\uff0c\u8bb8\u591a\u4f01\u4e1a\u548c\u4e2a\u4eba\u9700\u8981\u4f7f\u7528\u6d77\u5916\u4e3b\u6d41\u7684\u534f\u540c\u529e\u516c\u4e0e\u793e\u4ea4\u5e73\u53f0\uff08\u5982 LinkedIn\u3001Slack\u3001WhatsApp \u7b49\uff09\u4e0e\u5ba2\u6237\u8fdb\u884c\u65e5\u5e38\u6c9f\u901a\u3002VPN \u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5728\u5408\u89c4\u6846\u67b6\u5185\u7545\u987a\u8fde\u63a5\u8fd9\u4e9b\u56fd\u9645\u5316\u5de5\u5177\uff0c\u786e\u4fdd\u8de8\u56fd\u4e1a\u52a1\u6c9f\u901a\u65e0\u7f1d\u8854\u63a5\u3002<\/p>\n<h2>3. \u4f18\u5316\u6d77\u5916\u97f3\u89c6\u9891\u4e0e\u6559\u80b2\u8d44\u6e90\u6d41\u7545\u5ea6<\/h2>\n<p data-path-to-node=\"14\">\u5728\u9700\u8981\u53c2\u8003\u3001\u5b66\u4e60\u6d77\u5916\u516c\u5f00\u7684\u5b66\u672f\u8bb2\u5ea7\u3001\u56fd\u9645\u516c\u5f00\u8bfe\u6216\u9ad8\u8d28\u91cf\u6d41\u5a92\u4f53\u516c\u5f00\u6559\u5b66\u8d44\u6e90\u65f6\uff0c\u826f\u597d\u7684\u7f51\u7edc\u73af\u5883\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7 VPN \u63d0\u4f9b\u7684\u4e13\u5c5e\u52a0\u901f\u7ebf\u8def\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u52a0\u8f7d\u5361\u987f\uff0c\u786e\u4fdd\u5168\u7403\u516c\u5f00\u97f3\u89c6\u9891\u53ca\u6559\u80b2\u8d44\u6e90\u7684\u6d41\u7545\u8bbf\u95ee\uff0c\u52a9\u529b\u4e2a\u4eba\u6280\u80fd\u63d0\u5347\u4e0e\u56fd\u9645\u89c6\u91ce\u62d3\u5c55\u3002<\/p>\n<h2>4. \u9690\u85cf IP \u5730\u5740<\/h2>\n<p data-path-to-node=\"16\">IP \u5730\u5740\u76f8\u5f53\u4e8e\u4f60\u5728\u4e92\u8054\u7f51\u4e0a\u7684\u6570\u5b57\u8eab\u4efd\u8bc1\uff0c\u4e00\u65e6\u6cc4\u9732\u53ef\u80fd\u5f15\u53d1\u9690\u79c1\u66b4\u9732\u6216\u88ab\u6076\u610f\u8ffd\u8e2a\u7684\u98ce\u9669\u3002\u4e0a\u7f51\u65f6\u4fdd\u62a4\u597d\u81ea\u5df1\u7684 IP \u5730\u5740\u81f3\u5173\u91cd\u8981\u3002VPN \u662f\u9690\u85cf\u771f\u5b9e IP \u5730\u5740\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u65c1\u4eba\u65e0\u4ece\u5f97\u77e5\u4f60\u7684\u771f\u5b9e\u7269\u7406\u5730\u5740\uff0c\u4e2a\u4eba\u9690\u79c1\u5b89\u5168\u66f4\u6709\u4fdd\u969c\uff0c\u53ef\u4ee5\u8bf4\u8fd9\u662f\u6700\u6838\u5fc3\u7684 VPN \u7528\u9014\u4e4b\u4e00\u3002<\/p>\n<h2>5. \u865a\u62df\u5b9a\u4f4d\u4e0e\u56fd\u9645\u7f51\u7edc\u6d4b\u8bd5<\/h2>\n<p data-path-to-node=\"18\">\u865a\u62df\u5b9a\u4f4d\u662f\u4ec0\u4e48\uff1f\u7b80\u5355\u6765\u8bf4\uff0c\u5c31\u662f\u901a\u8fc7\u670d\u52a1\u5668\u5207\u6362\u6539\u53d8\u5f53\u524d\u7684\u865a\u62df\u7f51\u7edc\u5730\u7406\u4f4d\u7f6e\u3002\u65e0\u8bba\u662f\u79fb\u52a8\u7aef\u8fd8\u662f\u684c\u9762\u7aef\uff0cVPN \u90fd\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u6216\u6d77\u5916\u8fd0\u8425\u4eba\u5458\u5728\u4e0d\u540c\u5730\u533a\u8282\u70b9\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u5207\u6362\uff0c\u65b9\u4fbf\u8fdb\u884c\u6d77\u5916\u672c\u5730\u5316\u7f51\u9875\u6d4f\u89c8\u6d4b\u8bd5\u6216\u591a\u5730\u533a\u7f51\u7edc\u8868\u73b0\u8bc4\u4f30\u3002<\/p>\n<h2>6. \u907f\u514d\u7f51\u7edc\u8ffd\u8e2a<\/h2>\n<p data-path-to-node=\"20\">\u5f53\u4f60\u7684\u771f\u5b9e IP \u5730\u5740\u88ab\u9690\u85cf\u540e\uff0c\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546\uff08ISP\uff09\u3001\u7b2c\u4e09\u65b9\u8bbf\u95ee\u7f51\u7ad9\u3001\u5404\u79cd APP \u4ee5\u53ca\u5404\u7c7b\u5546\u4e1a\u8ffd\u8e2a\u5668\u5c06\u4e0d\u518d\u80fd\u591f\u8f7b\u6613\u83b7\u53d6\u4f60\u7684\u5730\u7406\u4f4d\u7f6e\u3001\u771f\u5b9e\u8eab\u4efd\u4ee5\u53ca\u957f\u671f\u7684\u5728\u7ebf\u6d4f\u89c8\u8f68\u8ff9\uff0c\u4ece\u800c\u6700\u5927\u7a0b\u5ea6\u51cf\u5c11\u4e2a\u4eba\u7f51\u7edc\u8db3\u8ff9\u7684\u66b4\u9732\u3002<\/p>\n<h2>7. \u52a0\u5bc6\u5728\u7ebf\u6d4f\u89c8\u8bb0\u5f55<\/h2>\n<p data-path-to-node=\"22\">\u8fde\u63a5\u4e86 VPN \u540e\uff0c\u4f60\u5728\u7f51\u7edc\u4e0a\u4f20\u8f93\u7684\u6240\u6709\u6570\u636e\u90fd\u4f1a\u7ecf\u8fc7\u9ad8\u5f3a\u5ea6\u52a0\u5bc6\u5904\u7406\u3002\u65e0\u8bba\u4f60\u8bbf\u95ee\u4ec0\u4e48\u7f51\u5740\u6216\u8f93\u5165\u5fc5\u8981\u7684\u4fe1\u606f\uff08\u5982\u5e38\u7528\u7684\u5de5\u4f5c\u8d26\u53f7\u3001\u540e\u53f0\u5bc6\u7801\u7b49\uff09\uff0c\u5916\u754c\u90fd\u65e0\u6cd5\u76f4\u63a5\u7a83\u53d6\u3002\u5373\u4f7f\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\u6570\u636e\u5305\u906d\u5230\u62e6\u622a\uff0c\u7531\u4e8e\u5f3a\u5927\u7684\u52a0\u5bc6\u6280\u672f\uff0c\u5916\u4eba\u770b\u5230\u7684\u4e5f\u53ea\u662f\u4e00\u4e32\u65e0\u6cd5\u89e3\u6790\u7684\u4e71\u7801\u3002<\/p>\n<p data-path-to-node=\"23\">\u5728\u9009\u62e9\u5de5\u5177\u65f6\uff0c\u5efa\u8bae\u8ba4\u51c6\u91c7\u53d6\u96f6\u65e5\u5fd7\u653f\u7b56\u7684\u4e13\u4e1a\u670d\u52a1\u3002\u4f8b\u5982\uff0c<a class=\"ng-star-inserted\" href=\"https:\/\/pandavpnpro.com\/zh-cn\/\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahcKEwim6LXqhMiXAxUAAAAAHQAAAAAQLA\">PandaVPN\uff08\u718a\u732bVPN\uff09<\/a> \u5145\u5206\u5c0a\u91cd\u7528\u6237\u9690\u79c1\uff0c\u6ce8\u518c\u8fc7\u7a0b\u7b80\u4fbf\u4e14\u4e0d\u5f3a\u5236\u8bb0\u5f55\u7528\u6237\u7684\u5728\u7ebf\u6d4f\u89c8\u4e0e\u4e0b\u8f7d\u75d5\u8ff9\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u5b89\u5168\u3001\u5e72\u51c0\u7684\u6570\u5b57\u5316\u4e0a\u7f51\u73af\u5883\u3002<\/p>\n<p data-path-to-node=\"24\"><a class=\"ng-star-inserted\" href=\"https:\/\/pandavpnpro.com\/zh-cn\/purchase\" target=\"_blank\" rel=\"noopener\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahcKEwim6LXqhMiXAxUAAAAAHQAAAAAQLQ\">\u83b7\u53d6 PandaVPN<\/a><\/p>\n<h2>8. \u4fdd\u62a4\u516c\u5171 Wi-Fi \u5b89\u5168<\/h2>\n<p data-path-to-node=\"26\">\u673a\u573a\u3001\u5496\u5561\u5385\u3001\u9152\u5e97\u7b49\u573a\u6240\u7684\u514d\u8d39\u516c\u5171 Wi-Fi \u867d\u7136\u65b9\u4fbf\uff0c\u4f46\u5f80\u5f80\u7f3a\u4e4f\u8db3\u591f\u7684\u5b89\u5168\u9632\u62a4\uff0c\u6697\u85cf\u4fe1\u606f\u6cc4\u9732\u98ce\u9669\u3002\u4e0d\u6cd5\u5206\u5b50\u53ef\u80fd\u5229\u7528\u516c\u5171\u70ed\u70b9\u7a83\u53d6\u7528\u6237\u7684\u654f\u611f\u767b\u5f55\u51ed\u8bc1\u6216\u5546\u4e1a\u673a\u5bc6\u3002\u5982\u679c\u5728\u516c\u5171 Wi-Fi \u73af\u5883\u4e0b\u914d\u5408\u53ef\u9760\u7684 VPN \u4f7f\u7528\uff0c\u6240\u6709\u51fa\u5165\u6570\u636e\u90fd\u4f1a\u88ab\u5373\u65f6\u52a0\u5bc6\uff0c\u4ece\u800c\u6709\u6548\u963b\u65ad\u6f5c\u5728\u7684\u4e2d\u95f4\u4eba\u653b\u51fb\u548c\u6570\u636e\u7a83\u542c\u3002<\/p>\n<h2>9. \u963b\u6b62\u6076\u610f\u5e7f\u544a\u548c\u9493\u9c7c\u7f51\u7ad9<\/h2>\n<p data-path-to-node=\"28\">\u7f51\u7edc\u4e0a\u7684\u6076\u610f\u5f39\u7a97\u4e0d\u4ec5\u5f71\u54cd\u6d4f\u89c8\u4f53\u9a8c\uff0c\u80cc\u540e\u5f80\u5f80\u8fd8\u9690\u85cf\u7740\u9493\u9c7c\u7f51\u7ad9\u6216\u6076\u610f\u811a\u672c\u3002\u4e0d\u6cd5\u5206\u5b50\u5e38\u901a\u8fc7\u4eff\u5192\u6b63\u89c4\u7f51\u7ad9\u6216\u7be1\u6539\u7f51\u9875\u4ee3\u7801\u6765\u7a83\u53d6\u79c1\u4eba\u8d44\u6599\u3002\u4e13\u4e1a\u7684 VPN \u670d\u52a1\u901a\u5e38\u5185\u7f6e\u4e86\u6076\u610f\u7f51\u5740\u62e6\u622a\u4e0e\u5b89\u5168\u9632\u62a4\u673a\u5236\uff0c\u80fd\u591f\u6709\u6548\u8fc7\u6ee4\u6f5c\u5728\u7684\u75c5\u6bd2\u5a01\u80c1\uff0c\u4e3a\u65e5\u5e38\u4e0a\u7f51\u4fdd\u9a7e\u62a4\u822a\u3002<\/p>\n<h2>10. \u5168\u7403\u5dee\u65c5\uff1a\u9884\u8ba2\u673a\u7968\u4e0e\u9152\u5e97<\/h2>\n<p data-path-to-node=\"30\">\u5bf9\u4e8e\u7ecf\u5e38\u9700\u8981\u8fdb\u884c\u5168\u7403\u51fa\u5dee\u6216\u6d77\u5916\u81ea\u7531\u884c\u7684\u5546\u52a1\u4eba\u58eb\u800c\u8a00\uff0c\u501f\u52a9 VPN \u5207\u6362\u81f3\u4e0d\u540c\u5730\u533a\u7684\u670d\u52a1\u5668\u8282\u70b9\uff0c\u53ef\u4ee5\u5e2e\u52a9\u66f4\u5168\u9762\u5730\u83b7\u53d6\u5168\u7403\u516c\u5f00\u7684\u673a\u7968\u3001\u9152\u5e97\u7b49\u5dee\u65c5\u8d44\u6e90\u4fe1\u606f\uff0c\u4e3a\u5236\u5b9a\u51fa\u884c\u9884\u7b97\u548c\u884c\u7a0b\u89c4\u5212\u63d0\u4f9b\u9ad8\u6548\u53c2\u8003\u3002<\/p>\n<h2>11. \u8de8\u5883\u7535\u5546\u4e0e\u6d77\u5916\u5e02\u573a\u8c03\u7814<\/h2>\n<p data-path-to-node=\"32\">\u5bf9\u4e8e\u505a\u8de8\u5883\u7535\u5546\u6216\u72ec\u7acb\u7ad9\u8fd0\u8425\u7684\u56e2\u961f\u6765\u8bf4\uff0c\u5b9e\u65f6\u4e86\u89e3\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u7684\u5e02\u573a\u884c\u60c5\u3001\u7ade\u54c1\u5b9a\u4ef7\u4ee5\u53ca\u7f51\u9875\u5c55\u73b0\u5f62\u5f0f\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u5207\u6362\u4e0d\u540c\u56fd\u5bb6\u7684\u7f51\u7edc\u8282\u70b9\uff0c\u8fd0\u8425\u4eba\u5458\u80fd\u591f\u4ee5\u5f53\u5730\u7528\u6237\u7684\u89c6\u89d2\u5ba1\u89c6\u7f51\u7ad9\u548c\u5e7f\u544a\u6295\u653e\u6548\u679c\uff0c\u52a9\u529b\u7cbe\u7ec6\u5316\u8fd0\u8425\u3002<\/p>\n<h2>12. \u6e38\u620f\u7f51\u7edc\u52a0\u901f\u4e0e\u7a33\u5b9a\u6027\u63d0\u5347<\/h2>\n<p data-path-to-node=\"34\">\u5728\u8fdb\u884c\u8de8\u670d\u8054\u673a\u6216\u6d77\u5916\u6e38\u620f\u4f53\u9a8c\u65f6\uff0c\u5e38\u5e38\u4f1a\u56e0\u4e3a\u7269\u7406\u8ddd\u79bb\u8fdc\u800c\u906d\u9047\u9ad8\u5ef6\u8fdf\u6216\u4e22\u5305\u56f0\u6270\u3002\u4f7f\u7528 VPN 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