{"id":1550,"date":"2023-06-25T16:42:41","date_gmt":"2023-06-25T08:42:41","guid":{"rendered":"http:\/\/xinyixx.com\/?p=1550"},"modified":"2023-06-26T23:23:26","modified_gmt":"2023-06-26T15:23:26","slug":"hcie9","status":"publish","type":"post","link":"https:\/\/www.xinyixx.com\/index.php\/2023\/06\/25\/hcie9\/","title":{"rendered":"HCIE\u5b66\u4e60\u4e4b\u8def9\uff1a\u8def\u7531\u5f15\u5165"},"content":{"rendered":"<p>\u8def\u7531\u5f15\u5165\u6280\u672f\u662f\u6307\u5c06\u8def\u7531\u5668\u5f15\u5165\u5230\u7f51\u7edc\u62d3\u6251\u4e2d\uff0c\u4ee5\u5b9e\u73b0\u7f51\u7edc\u5206\u5272\u3001\u9694\u79bb\u3001\u4f18\u5316\u7b49\u529f\u80fd\u7684\u4e00\u79cd\u6280\u672f\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u8def\u7531\u5668\u901a\u5e38\u88ab\u7528\u6765\u8fde\u63a5\u4e0d\u540c\u7684\u7f51\u7edc\uff0c\u5982\u5c40\u57df\u7f51\u548c\u5e7f\u57df\u7f51\u4e4b\u95f4\uff0c\u6216\u8005\u4e0d\u540c\u7684\u5b50\u7f51\u4e4b\u95f4\u3002<\/p>\n\n\n\n<p>\u8def\u7531\u5668\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u8def\u7531\u534f\u8bae\u548c\u8def\u7531\u8868\uff0c\u9009\u62e9\u6700\u4f18\u7684\u8def\u5f84\u5c06\u6570\u636e\u5305\u4ece\u6e90\u5730\u5740\u4f20\u8f93\u5230\u76ee\u7684\u5730\u5740\u3002\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u6570\u636e\u5305\u5728\u7f51\u7edc\u4e2d\u8ff7\u5931\u6216\u8005\u88ab\u4e22\u5931\uff0c\u63d0\u9ad8\u7f51\u7edc\u7684\u53ef\u7528\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u5728\u4f01\u4e1a\u7f51\u7edc\u4e2d\uff0c\u8def\u7531\u5668\u901a\u5e38\u88ab\u7528\u6765\u5b9e\u73b0\u7f51\u7edc\u5206\u5272\u548c\u9694\u79bb\uff0c\u5c06\u4e0d\u540c\u7684\u90e8\u95e8\u6216\u8005\u4e1a\u52a1\u5206\u522b\u90e8\u7f72\u5728\u4e0d\u540c\u7684\u5b50\u7f51\u4e2d\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u7684\u5b89\u5168\u6027\u548c\u7ba1\u7406\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u8def\u7531\u5f15\u5165\u6280\u672f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b0\u66f4\u52a0\u9ad8\u6548\u3001\u5b89\u5168\u3001\u53ef\u9760\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u6211\u4eec\u76f4\u63a5\u770b\u4e00\u4e0b\u8fd9\u4e2a\u5b9e\u4f8b\u7684\u62d3\u6251\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><noscript><img decoding=\"async\" width=\"1024\" height=\"540\" src=\"http:\/\/xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-1024x540.png\" alt class=\"wp-image-1554\" srcset=\"https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-1024x540.png 1024w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-300x158.png 300w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-768x405.png 768w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-1536x811.png 1536w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135.png 1677w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><img decoding=\"async\" width=\"1024\" height=\"540\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20540%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1554 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%201024%20540%22%3E%3C%2Fsvg%3E 1024w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-1024x540.png 1024w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-300x158.png 300w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-768x405.png 768w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-1536x811.png 1536w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135.png 1677w\" data-src=\"http:\/\/xinyixx.com\/wp-content\/uploads\/2023\/06\/image-135-1024x540.png\"><\/figure>\n\n\n\n<p>\u7531\u4e8e\u8bbe\u5907\u8f83\u591a\uff0c\u6211\u5df2\u5728\u56fe\u4e2d\u5c06\u8bbe\u5907\u76f8\u5173\u914d\u7f6e\u5217\u51fa\uff08\u5305\u62ec\u63a5\u53e3\u914d\u7f6e\u548crip\u3001ospf\u534f\u8bae 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Protocol\uff09\u662f\u4e00\u79cd\u57fa\u4e8e\u8ddd\u79bb\u5411\u91cf\u7684\u8def\u7531\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u5c0f\u578b\u7f51\u7edc\u4e2d\u4ea4\u6362\u8def\u7531\u4fe1\u606f\u3002RIP\u534f\u8bae\u901a\u8fc7\u5e7f\u64ad\u8def\u7531\u8868\u7684\u65b9\u5f0f\uff0c\u5c06\u672c\u5730\u7f51\u7edc\u4e2d\u7684\u8def\u7531\u4fe1\u606f\u53d1\u9001\u7ed9\u76f8\u90bb\u7684\u8def\u7531\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u7f51\u7edc\u4e2d\u7684\u8def\u7531\u9009\u62e9\u3002<\/p>\n\n\n\n<p>RIP\u534f\u8bae\u4e2d\uff0c\u6bcf\u4e2a\u8def\u7531\u5668\u90fd\u4f1a\u7ef4\u62a4\u4e00\u4e2a\u8def\u7531\u8868\uff0c\u8bb0\u5f55\u7740\u5230\u8fbe\u4e0d\u540c\u7f51\u7edc\u7684\u8ddd\u79bb\u548c\u4e0b\u4e00\u8df3\u8def\u7531\u5668\u7684\u4fe1\u606f\u3002\u8def\u7531\u5668\u901a\u8fc7\u5468\u671f\u6027\u5730\u5411\u76f8\u90bb\u7684\u8def\u7531\u5668\u53d1\u9001\u8def\u7531\u66f4\u65b0\u6d88\u606f\uff0c\u6765\u66f4\u65b0\u81ea\u5df1\u7684\u8def\u7531\u8868\u3002RIP\u534f\u8bae\u4e2d\uff0c\u8def\u7531\u9009\u62e9\u7684\u4f9d\u636e\u662f\u8df3\u6570\uff0c\u5373\u5230\u8fbe\u76ee\u7684\u7f51\u7edc\u9700\u8981\u7ecf\u8fc7\u7684\u8def\u7531\u5668\u6570\u91cf\u3002<\/p>\n\n\n\n<p>RIP\u534f\u8bae\u7684\u7279\u70b9\u662f\u7b80\u5355\u6613\u7528\u3001\u914d\u7f6e\u65b9\u4fbf\u3001\u9002\u7528\u4e8e\u5c0f\u578b\u7f51\u7edc\u3002\u4f46\u662f\uff0cRIP\u534f\u8bae\u5b58\u5728\u4e00\u4e9b\u95ee\u9898\uff0c\u5982\u6536\u655b\u901f\u5ea6\u6162\u3001\u4e0d\u652f\u6301VLSM\uff08\u53ef\u53d8\u957f\u5ea6\u5b50\u7f51\u63a9\u7801\uff09\u7b49\u3002<\/p>\n\n\n\n<p>OSPF\uff08Open 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src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20845%20693%22%3E%3C%2Fsvg%3E\" alt class=\"wp-image-1551 lazyload\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20845%20693%22%3E%3C%2Fsvg%3E 845w\" sizes=\"(max-width: 845px) 100vw, 845px\" data-srcset=\"https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-133.png 845w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-133-300x246.png 300w, https:\/\/www.xinyixx.com\/wp-content\/uploads\/2023\/06\/image-133-768x630.png 768w\" data-src=\"http:\/\/xinyixx.com\/wp-content\/uploads\/2023\/06\/image-133.png\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><noscript><img decoding=\"async\" width=\"845\" height=\"693\" src=\"http:\/\/xinyixx.com\/wp-content\/uploads\/2023\/06\/image-134.png\" alt class=\"wp-image-1552\" 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