{"id":477,"date":"2025-10-22T09:58:30","date_gmt":"2025-10-22T01:58:30","guid":{"rendered":"https:\/\/www.youvii.site\/?p=477"},"modified":"2025-10-22T09:58:30","modified_gmt":"2025-10-22T01:58:30","slug":"76dhcpv4zhongjishiyan","status":"publish","type":"post","link":"https:\/\/www.youvii.site\/index.php\/archives\/76dhcpv4zhongjishiyan","title":{"rendered":"7.6DHCPv4\u4e2d\u7ee7\u5b9e\u9a8c"},"content":{"rendered":"<h1>7.6 DHCPv4\u4e2d\u7ee7\u5b9e\u9a8c<\/h1>\n<p>\u9879\u76ee\u62d3\u6251\uff1a<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f83597db42f.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741671639077-4cc7bb9c-70a0-4d0a-8e51-8a1957ab16c0.png\" \/><\/p>\n<p>\u9879\u76ee\u9700\u6c42\uff1a<\/p>\n<p>\u67d0\u516c\u53f8\u7684DHCPv4\u670d\u52a1\u5668\u94fe\u63a5\u572810.1.1.0\/24\u7684\u7f51\u6bb5\uff0c\u73b0\u9700\u8981\u5bf9\u516c\u53f8\u5185\u56db\u4e2a\u90e8\u95e8\u7684\u4e3b\u673a\u6309\u9700\u5206\u914d\u52a8\u6001IP\u5730\u5740\uff0c\u56db\u4e2a\u90e8\u95e8\u5206\u5c5e\u4e8evlan10-vlan40\uff0c\u8bf7\u901a\u8fc7\u8bbe\u7f6eDHCP\u4e2d\u7ee7\uff0c\u5b9e\u73b0\u670d\u52a1\u5668\u5bf9\u6240\u6709\u5ba2\u6237\u7aefIP\u5730\u5740\u7684\u7f16\u6392\u3002<\/p>\n<p>\u9879\u76ee\u5b9e\u65bd\uff1a<\/p>\n<p>DHCPserver\u914d\u7f6e\uff1a<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f83599d523d.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741671639059-ae9a20a5-df8b-4af5-9a50-48682fbc4fe2.png\" \/><\/p>\n<p>\u7f51\u7edc\u8bbe\u5907\u914d\u7f6e\uff1a<\/p>\n<p>SW1\uff1a<\/p>\n<p>en<\/p>\n<p>conf t<\/p>\n<p>vl 10<\/p>\n<p>vl 20 <\/p>\n<p>vl 30<\/p>\n<p>vl 40<\/p>\n<p>exi<\/p>\n<p>int range f0\/1-2<\/p>\n<p>sw mo tr<\/p>\n<p>exi<\/p>\n<p>R1:<\/p>\n<p>en<\/p>\n<p>conf t<\/p>\n<p>hostname R1<\/p>\n<p>int g0\/0.10<\/p>\n<p>en do 10<\/p>\n<p>ip add 192.168.10.254 255.255.255.0<\/p>\n<p>ip helper 10.1.1.1<\/p>\n<p>exi<\/p>\n<p>int g0\/0.20<\/p>\n<p>en do 20<\/p>\n<p>ip add 192.168.20.254 255.255.255.0<\/p>\n<p>ip helper 10.1.1.1<\/p>\n<p>exi<\/p>\n<p>int g0\/1.30<\/p>\n<p>en do 30<\/p>\n<p>ip add 192.168.30.254 255.255.255.0<\/p>\n<p>ip helper 10.1.1.1<\/p>\n<p>exi<\/p>\n<p>int g0\/1.40<\/p>\n<p>en do 40<\/p>\n<p>ip add 192.168.40.254 255.255.255.0<\/p>\n<p>ip helper 10.1.1.1<\/p>\n<p>exi<\/p>\n<p>int g0\/2 <\/p>\n<p>ip add 10.1.1.2 255.255.255.0<\/p>\n<p>exi<\/p>\n<p>int range g0\/0-2<\/p>\n<p>no sh<\/p>\n<p>exi<\/p>\n<p>SW1:<\/p>\n<p>en <\/p>\n<p>conf t<\/p>\n<p>hostname S1<\/p>\n<p>vl 10<\/p>\n<p>vl 20<\/p>\n<p>exi<\/p>\n<p>int f0\/1<\/p>\n<p>sw mo ac<\/p>\n<p>sw ac vl 10<\/p>\n<p>exi<\/p>\n<p>int f0\/2<\/p>\n<p>sw mo ac<\/p>\n<p>sw ac vl 20<\/p>\n<p>exi<\/p>\n<p>int f0\/3<\/p>\n<p>sw mo tr<\/p>\n<p>exi<\/p>\n<p>SW2:<\/p>\n<p>en <\/p>\n<p>conf t<\/p>\n<p>hostname S2<\/p>\n<p>vl 30<\/p>\n<p>vl 40<\/p>\n<p>int f0\/1<\/p>\n<p>sw mo ac<\/p>\n<p>sw ac vl 30<\/p>\n<p>int f0\/2<\/p>\n<p>sw mo ac<\/p>\n<p>sw ac vl 40<\/p>\n<p>exi<\/p>\n<p>int f0\/3<\/p>\n<p>sw mo tr<\/p>\n<p>exi<\/p>\n<p>\u5b9e\u9a8c\u622a\u56fe\uff1a<\/p>\n<p><img loading="lazy" decoding="async" decoding=\"async\"  src=\"https:\/\/www.youvii.site\/wp-content\/themes\/lolimeow-lolimeowV13.13\/assets\/images\/loading.gif\" data-src=\"https:\/\/cdn.picui.cn\/vip\/2025\/10\/22\/68f8359bbe929.png\" class=\"lazy\" loading=\"lazy\" alt=\"1741671639080-60c89e2f-08a9-44d9-ba94-61cf5c178dda.png\" \/><\/p>\n<p>\u4e09\u5c42\u4ea4\u6362\u673a\u4ee3\u66ff\u8def\u7531\u5668\u601d\u60f3\uff1a<\/p>\n<p>\u5f00\u542f\u8def\u7531\u529f\u80fd<\/p>\n<p>\u5229\u7528SVI vlan\u7ed1\u5b9aDHCP\u7f51\u5173\u8fdb\u884c\u5ba2\u6237\u7aef\u5206\u914d\uff0c\u4e0eDHCPv4\u670d\u52a1\u5668\u540c\u5e7f\u64ad\u57df\u7684\u63a5\u53e3\u5f03\u7528\u4e8c\u5c42\u63a5\u53e3\uff08no swichport\uff09 <\/p>\n<blockquote>\n<p>\u66f4\u65b0: 2025-03-11 13:40:41<br \/>\n\u539f\u6587: <a href=\"https:\/\/www.yuque.com\/yuhui.net\/network\/fod8r8hawhobxm5g\">https:\/\/www.yuque.com\/yuhui.net\/network\/fod8r8hawhobxm5g<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>7.6 DHCPv4\u4e2d\u7ee7\u5b9e\u9a8c \u9879\u76ee\u62d3\u6251\uff1a \u9879\u76ee\u9700\u6c42\uff1a \u67d0\u516c\u53f8\u7684DHCPv4\u670d\u52a1\u5668\u94fe\u63a5\u572810.1.1.0\/24\u7684\u7f51\u6bb5\uff0c\u73b0\u9700\u8981\u5bf9\u516c\u53f8\u5185\u56db\u4e2a\u90e8\u95e8\u7684\u4e3b\u673a\u6309\u9700\u5206\u914d\u52a8\u6001IP\u5730\u5740\uff0c\u56db\u4e2a\u90e8\u95e8\u5206\u5c5e\u4e8evlan10-vlan40\uff0c\u8bf7\u901a\u8fc7\u8bbe\u7f6eDHCP\u4e2d\u7ee7\uff0c\u5b9e\u73b0\u670d\u52a1\u5668\u5bf9\u6240\u6709\u5ba2\u6237\u7aefIP\u5730\u5740\u7684\u7f16\u6392\u3002 \u9879\u76ee\u5b9e\u65bd\uff1a DHCPserver\u914d\u7f6e\uff1a \u7f51\u7edc\u8bbe\u5907\u914d\u7f6e\uff1a SW1\uff1a en conf t vl 10 vl 20 vl 30 vl  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61,3],"tags":[79,85],"class_list":["post-477","post","type-post","status-publish","format-standard","hentry","category-ciscoluyouyujiaohuan","category-interface","tag-shiyan","tag-cisco"],"_links":{"self":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/comments?post=477"}],"version-history":[{"count":0,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/477\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/media?parent=477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/categories?post=477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/tags?post=477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}