{"id":4141,"date":"2022-08-29T11:24:47","date_gmt":"2022-08-29T03:24:47","guid":{"rendered":"https:\/\/www.edge-core.com\/download\/enterprise-sonic-by-broadcom-2\/"},"modified":"2026-02-11T09:27:21","modified_gmt":"2026-02-11T01:27:21","slug":"network-definitions","status":"publish","type":"wpdmpro","link":"https:\/\/www.edge-core.com\/cn\/download\/network-definitions\/","title":{"rendered":"\u7f51\u7edc\u5b9a\u4e49"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none nonhundred-percent-fullwidth non-hundred-percent-height-scrolling lazyload fusion-animated\" style=\"--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0x;--awb-padding-right:60px;--awb-padding-bottom:0px;--awb-padding-left:60px;--awb-padding-top-small:16vw;--awb-padding-right-small:15px;--awb-padding-left-small:15px;--awb-margin-top:0px;--awb-margin-bottom:80px;--awb-margin-bottom-medium:145px;--awb-background-size:cover;--awb-flex-wrap:wrap;\" data-bg=\"https:\/\/www.edge-core.com\/wp-content\/uploads\/2024\/04\/bg-whitepaper.jpg\" data-animationtype=\"fadeInLeft\" data-animationduration=\"2.0\" data-animationoffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1320.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-padding-top:115px;--awb-padding-right:85px;--awb-padding-bottom:65px;--awb-padding-left:85px;--awb-padding-top-small:25px;--awb-padding-right-small:25px;--awb-padding-bottom-small:25px;--awb-padding-left-small:25px;--awb-bg-image:linear-gradient(180deg, rgba(26,26,26,0.51) 27%,var(--awb-color8) 70%);--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:-65px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-highlight fusion-animate-loop fusion-highlight-underline_zigzag fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color1);--awb-highlight-color:var(--awb-color2);--awb-margin-top:0px;--awb-margin-bottom:15px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\" data-highlight=\"underline_zigzag\"><h3 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\"><span class=\"fusion-highlighted-text-prefix\"><\/span> <span class=\"fusion-highlighted-text-wrapper\"><span class=\"fusion-highlighted-text\">\u767d\u76ae\u4e66<\/span><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 500 150\" preserveaspectratio=\"none\"><path d=\"M6.1,133.6c0,0,173.4-20.6,328.3-14.5c154.8,6.1,162.2,8.7,162.2,8.7s-262.6-4.9-339.2,13.9 c0,0,113.8-6.1,162.9,6.9\"><\/path><\/svg><\/span> <span class=\"fusion-highlighted-text-postfix\"><\/span><\/h3><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-five\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;\"><h5 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\">\u7f51\u7edc\u5b9a\u4e49<\/h5><\/div><div style=\"text-align:left;\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-has-button-gradient\" 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awb-button__text awb-button__text--default\">\u56de\u4e0a\u9875<\/span><i class=\"fa-chevron-circle-left fas awb-button__icon awb-button__icon--default button-icon-right\" aria-hidden=\"true\"><\/i><\/a><\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:20px;--awb-margin-top:20px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1320.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-max-width:100%;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"629\" height=\"873\" title=\"WH-\u7f51\u7edc\u5b9a\u4e49\" src=\"https:\/\/www.edge-core.com\/wp-content\/uploads\/2024\/04\/WH-Network-Definitions.png\" data-orig-src=\"https:\/\/www.edge-core.com\/wp-content\/uploads\/2024\/04\/WH-Network-Definitions.png\" alt class=\"lazyload img-responsive wp-image-4128\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27629%27%20height%3D%27873%27%20viewBox%3D%270%200%20629%20873%27%3E%3Crect%20width%3D%27629%27%20height%3D%27873%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.edge-core.com\/wp-content\/uploads\/2024\/04\/WH-Network-Definitions-200x278.png 200w, https:\/\/www.edge-core.com\/wp-content\/uploads\/2024\/04\/WH-Network-Definitions-400x555.png 400w, https:\/\/www.edge-core.com\/wp-content\/uploads\/2024\/04\/WH-Network-Definitions-600x833.png 600w, https:\/\/www.edge-core.com\/wp-content\/uploads\/2024\/04\/WH-Network-Definitions.png 629w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p><strong>\u4f60\u7cbe\u901a\u73b0\u4ee3\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u8bed\u8a00\u5417\uff1f<\/strong><\/p>\n<p>\u968f\u7740\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u4ece\u4f20\u7edf\u7684\u4e09\u5c42\u67b6\u6784\u5411\u654f\u6377\u67b6\u6784\u6f14\u8fdb <strong>Leaf-and-Spine<\/strong> \u968f\u7740\u67b6\u6784\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5b9a\u4e49\u8fd9\u4e9b\u7cfb\u7edf\u7684\u672f\u8bed\u4e5f\u53d8\u5f97\u8d8a\u6765\u8d8a\u590d\u6742\u3002\u65e0\u8bba\u60a8\u662f\u7f51\u7edc\u5de5\u7a0b\u5e08\u3001\u67b6\u6784\u5e08\u8fd8\u662f IT \u7ecf\u7406\uff0c\u5f25\u5408\u4f20\u7edf\u5b9a\u4e49\u4e0e\u4e0b\u4e00\u4ee3\u534f\u8bae\u4e4b\u95f4\u7684\u5dee\u8ddd\u5bf9\u4e8e\u90e8\u7f72\u6210\u529f\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n<p>\u8fd9\u4efd\u5185\u5bb9\u5168\u9762\u7684\u767d\u76ae\u4e66\uff0c, <strong>\"\u7f51\u7edc\u5b9a\u4e49\"\uff0c\"<\/strong> \u672c\u4e66\u65e2\u662f\u6743\u5a01\u7684\u672f\u8bed\u8868\uff0c\u4e5f\u662f\u6280\u672f\u6307\u5357\u3002\u5b83\u4e0d\u4ec5\u4ecb\u7ecd\u4e86\u5343\u5146\u4ee5\u592a\u7f51\u548cVLAN\u7684\u57fa\u672c\u5b9a\u4e49\uff0c\u8fd8\u6df1\u5165\u63a2\u8ba8\u4e86\u652f\u6491\u5f53\u4eca\u53ef\u6269\u5c55\u7f51\u7edc\u67b6\u6784\u7684\u9ad8\u7ea7\u673a\u5236\u3002.<\/p>\n<p><strong>\u4e3b\u8981\u5185\u5bb9\u5305\u62ec\uff1a<\/strong><\/p>\n<ul>\n<li><strong>\u5efa\u7b51\u98ce\u683c\u8f6c\u53d8<\/strong>\u4e86\u89e3\u4f20\u7edf\u4f01\u4e1a\u7f51\u7edc\uff08\u63a5\u5165\/\u6c47\u805a\/\u6838\u5fc3\uff09\u4e0e\u6570\u636e\u4e2d\u5fc3\u53f6\u8282\u70b9\u548c Spine \u62d3\u6251\u7ed3\u6784\u4e4b\u95f4\u7684\u7ed3\u6784\u5dee\u5f02\u3002.<\/li>\n<li><strong>\u8986\u76d6\u5c42\u548c\u5e95\u5c42<\/strong>\u660e\u786e\u5b9a\u4e49\u7269\u7406\u9aa8\u5e72\u7f51\uff08\u5e95\u5c42\u7f51\u7edc\uff09\u4e0e\u865a\u62df\u5316\u96a7\u9053\uff08\u8986\u76d6\u7f51\u7edc\uff09\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u4f7f\u7528 VXLAN \u7b49\u534f\u8bae\u3002.<\/li>\n<li><strong>EVPN\u6df1\u5ea6\u89e3\u6790<\/strong>\uff1a\u63ed\u79d8\u4ee5\u592a\u7f51\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff0c\u5305\u62ec\u8def\u7531\u7c7b\u578b\uff08RT-1 \u81f3 RT-5\uff09\u3001\u6307\u5b9a\u8f6c\u53d1\u5668 (DF) \u9009\u4e3e\u548c\u522b\u540d\u3002.<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027<\/strong>\u4e86\u89e3\u591a\u673a\u7bb1\u94fe\u8def\u805a\u5408 (MC-LAG) \u5982\u4f55\u6539\u8fdb\u6807\u51c6 LAG\uff0c\u4ece\u800c\u5728\u72ec\u7acb\u673a\u7bb1\u4e4b\u95f4\u63d0\u4f9b\u5197\u4f59\u3002.<\/li>\n<\/ul>\n<p>\u4e0b\u8f7d\u672c\u6307\u5357\uff0c\u638c\u63e1 EVPN-VXLAN\u3001BGP \u548c\u8def\u7531\u534f\u8bae\u7684\u76f8\u5173\u8bcd\u6c47\uff0c\u786e\u4fdd\u60a8\u62e5\u6709\u4e0b\u4e00\u4e2a\u57fa\u7840\u8bbe\u65bd\u9879\u76ee\u6240\u9700\u7684\u6280\u672f\u77e5\u8bc6\u3002.<\/p>\n<\/div><div style=\"text-align:left;\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-2 fusion-button-default-span\" style=\"--awb-margin-top:60px;--awb-margin-bottom:10px;--awb-padding-top:16px;--awb-padding-right:18vw;--awb-padding-bottom:16px;--awb-padding-left:18vw;--button_bevel_color_hover:var(--awb-color4);--button_accent_color:var(--awb-color1);--button_accent_hover_color:var(--awb-color1);--button_border_hover_color:var(--awb-color1);--button_border_width-top:0px;--button_border_width-right:0px;--button_border_width-bottom:0px;--button_border_width-left:0px;--button_gradient_top_color:var(--awb-color7);--button_gradient_bottom_color:var(--awb-color7);--button_gradient_top_color_hover:var(--awb-color8);--button_gradient_bottom_color_hover:var(--awb-color8);--button_text_transform:var(--awb-typography3-text-transform);--button_font_size:var(--awb-typography3-font-size);--button_line_height:var(--awb-typography3-line-height);--button_typography-letter-spacing:var(--awb-typography3-letter-spacing);--button_typography-font-family:var(--awb-typography3-font-family);--button_typography-font-weight:var(--awb-typography3-font-weight);--button_typography-font-style:var(--awb-typography3-font-style);\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/hs.edge-core.com\/network-definitions-white-paper-download-page\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">\u4e0b\u8f7d<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u5173\u952e\u672f\u8bed\u3002\u672c\u6307\u5357\u5b9a\u4e49\u4e86 Leaf-and-Spine \u67b6\u6784\u3001EVPN-VXLAN \u534f\u8bae\u3001MC-LAG \u548c BGP \u8def\u7531\u7c7b\u578b\u3002\u4e0b\u8f7d\u767d\u76ae\u4e66\uff0c\u6df1\u5165\u4e86\u89e3\u652f\u6491\u73b0\u4ee3\u7f51\u7edc\u67b6\u6784\u7684\u5404\u9879\u5b9a\u4e49\u3002.<\/p>","protected":false},"author":1,"featured_media":4128,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"__wpdm_changelog":[]},"wpdmcategory":[],"wpdmtag":[525],"class_list":["post-4141","wpdmpro","type-wpdmpro","status-publish","has-post-thumbnail","hentry","wpdmtag-whitepaper"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/wpdmpro\/4141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/wpdmpro"}],"about":[{"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/types\/wpdmpro"}],"author":[{"embeddable":true,"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/comments?post=4141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/media\/4128"}],"wp:attachment":[{"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/media?parent=4141"}],"wp:term":[{"taxonomy":"wpdmcategory","embeddable":true,"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/wpdmcategory?post=4141"},{"taxonomy":"wpdmtag","embeddable":true,"href":"https:\/\/www.edge-core.com\/cn\/wp-json\/wp\/v2\/wpdmtag?post=4141"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}