{"id":468,"date":"2025-10-22T09:58:40","date_gmt":"2025-10-22T01:58:40","guid":{"rendered":"https:\/\/www.youvii.site\/?p=468"},"modified":"2025-10-22T09:58:40","modified_gmt":"2025-10-22T01:58:40","slug":"55mstpxiangmu","status":"publish","type":"post","link":"https:\/\/www.youvii.site\/index.php\/archives\/55mstpxiangmu","title":{"rendered":"5.5MSTP\u9879\u76ee"},"content":{"rendered":"

5.5 MSTP\u9879\u76ee<\/h1>\n

\u9879\u76ee\u62d3\u6251\uff1a<\/p>\n

\"1741671327596-9a002910-a3a8-4651-82f9-2ef9a1a495bb.png\"<\/p>\n

\u5730\u5740\u5206\u914d\u8868\uff1a<\/p>\n

\"1741671327545-c5ab7ab0-d63c-48d3-8c8a-9960859a50e3.png\"<\/p>\n

vlan\u5206\u914d\uff1a<\/p>\n

\"1741671327533-be6830d8-3d93-4489-ba90-cdae31a1d319.png\"<\/p>\n

\u9879\u76ee\u9700\u6c42\uff1a<\/p>\n

1\u3001\u5efa\u7acb\u7f51\u7edc\u5e76\u914d\u7f6e\u8bbe\u5907\u7684\u57fa\u672c\u914d\u7f6e\uff08enable\u5bc6\u7801\u3001\u7981\u7528dns\u67e5\u627e\u3001\u9632\u6b62\u63a7\u5236\u53f0\u6d88\u606f\u7ec8\u7aef\u3001SSH\u914d\u7f6e\u3001\u4fdd\u5b58\u914d\u7f6e\uff09<\/p>\n

2\u3001\u914d\u7f6eVLAN\u3001\u672c\u5730VLAN\u548c\u4e2d\u7ee7<\/p>\n

3\u3001\u914d\u7f6e\u6839\u7f51\u6865\u5e76\u68c0\u67e5PVST+\u6536\u655b<\/p>\n

4\u3001\u914d\u7f6e\u5feb\u901fPVST+\u3001PortGast\u3001BPDU\u9632\u62a4\uff0c\u5e76\u68c0\u67e5\u6536\u655b<\/p>\n

\u9879\u76ee\u5b9e\u65bd:<\/p>\n

1\u3001\u5efa\u7acb\u7f51\u7edc\u5e76\u914d\u7f6e\u57fa\u672c\u914d\u7f6e<\/p>\n

1\uff09\u5efa\u7acb\u7f51\u7edc\u62d3\u6251\uff1a<\/p>\n

\"1741671327559-e216505c-2444-43c9-bd12-8f5fcf0e7ef1.png\"<\/p>\n

2\uff09\u914d\u7f6ePC\u7684IP\u5730\u5740\uff1a<\/p>\n

\"1741671327604-ffdcbfef-d0a1-4317-8192-f41c1fc4f0f8.png\"<\/p>\n

2\u3001\u4ea4\u6362\u673a\u7684\u57fa\u672c\u914d\u7f6e\uff1a<\/p>\n

S1:<\/p>\n

en<\/p>\n

conf t<\/p>\n

hostname S1<\/p>\n

no ip domain-lookup<\/p>\n

line con 0<\/p>\n

logging synchronous<\/p>\n

exi<\/p>\n

enable sec cisco<\/p>\n

ip domain-name cjgy.com<\/p>\n

crypto key g rsa g m 1024<\/p>\n

user cjgy sec class<\/p>\n

line vty 0 15<\/p>\n

tran in ssh<\/p>\n

login local<\/p>\n

exi<\/p>\n

int range f0\/1-24<\/p>\n

shut <\/p>\n

exi<\/p>\n

vlan 10<\/p>\n

name User<\/p>\n

vlan 99<\/p>\n

name Management<\/p>\n

exi<\/p>\n

int range f0\/1,f0\/3<\/p>\n

no sh<\/p>\n

sw mo tr<\/p>\n

sw tr na vl 99<\/p>\n

exi<\/p>\n

int vl 99<\/p>\n

ip add 192.168.1.11 255.255.255.0<\/p>\n

exi<\/p>\n

spanning-tree vlan 1,10 root secondary<\/p>\n

spanning-tree vlan 99 root primary<\/p>\n

spanning-tree root rapid-pvst<\/p>\n

exi<\/p>\n

wr<\/p>\n

S2:<\/p>\n

en<\/p>\n

conf t<\/p>\n

hostname S2<\/p>\n

no ip domain-lookup<\/p>\n

line con 0<\/p>\n

logging synchronous<\/p>\n

exi<\/p>\n

enable sec cisco<\/p>\n

ip domain-name cjgy.com<\/p>\n

crypto key g rsa g m 1024<\/p>\n

user cjgy sec class<\/p>\n

line vty 0 15<\/p>\n

tran in ssh<\/p>\n

login local<\/p>\n

exi<\/p>\n

int range f0\/1-24<\/p>\n

shut <\/p>\n

exi<\/p>\n

vlan 10<\/p>\n

name User<\/p>\n

vlan 99<\/p>\n

name Management<\/p>\n

exi<\/p>\n

int f0\/6<\/p>\n

no shut<\/p>\n

sw mo ac<\/p>\n

sw ac vl 10<\/p>\n

exi<\/p>\n

int range f0\/1,f0\/3<\/p>\n

no sh<\/p>\n

sw mo tr<\/p>\n

sw tr na vl 99<\/p>\n

exi<\/p>\n

int vl 99<\/p>\n

ip add 192.168.1.12 255.255.255.0<\/p>\n

exi<\/p>\n

spanning-tree vlan 1,10 root secondary<\/p>\n

spanning-tree vlan 99 root primary<\/p>\n

spanning-tree root rapid-pvst<\/p>\n

int f0\/6<\/p>\n

span por<\/p>\n

span bp en<\/p>\n

exi<\/p>\n

exi<\/p>\n

wr<\/p>\n

S3:<\/p>\n

en<\/p>\n

conf t<\/p>\n

hostname S3<\/p>\n

no ip domain-lookup<\/p>\n

line con 0<\/p>\n

logging synchronous<\/p>\n

exi<\/p>\n

enable sec cisco<\/p>\n

ip domain-name cjgy.com<\/p>\n

crypto key g rsa g m 1024<\/p>\n

user cjgy sec class<\/p>\n

line vty 0 15<\/p>\n

tran in ssh<\/p>\n

login local<\/p>\n

exi<\/p>\n

int range f0\/1-24<\/p>\n

shut <\/p>\n

exi<\/p>\n

vlan 10<\/p>\n

name User<\/p>\n

vlan 99<\/p>\n

name Management<\/p>\n

exi<\/p>\n

int f0\/18<\/p>\n

no shut<\/p>\n

sw mo ac<\/p>\n

sw ac vl 10<\/p>\n

exi<\/p>\n

int range f0\/1,f0\/3<\/p>\n

no sh<\/p>\n

sw mo tr<\/p>\n

sw tr na vl 99<\/p>\n

exi<\/p>\n

int vl 99<\/p>\n

ip add 192.168.1.13 255.255.255.0<\/p>\n

exi<\/p>\n

spanning-tree vlan 1,10 root secondary<\/p>\n

spanning-tree vlan 99 root primary<\/p>\n

spanning-tree root rapid-pvst<\/p>\n

int f0\/18<\/p>\n

span por<\/p>\n

span bp en<\/p>\n

exi<\/p>\n

exi<\/p>\n

wr<\/p>\n

\u5728\u6240\u6709\u914d\u7f6e\u5b8c\u6210\u540e\u8bf7\u56de\u7b54\u4e0b\u5217\u95ee\u9898\uff1a<\/p>\n

1\u3001\u5f53\u524d\u7f51\u7edc\u4e2dVlan1\u3001vlan10\u3001vlan99\u6240\u5bf9\u5e94\u7684\u6839\u6865\u5206\u522b\u662f\u8c01\uff0c\u4ed6\u4eec\u7684\u4f18\u5148\u7ea7\u662f\u591a\u5c11\uff1f<\/p>\n

vlan1\u3001vlan10\u6839\u6865\u4e3a\u56fe\u4e2dS3, vlan99\u6839\u6865\u4e3a\u56fe\u4e2dS1 vlan99\u9996\u3001vlan1\u300110\u6b21<\/p>\n

\"1741671327742-6d0c9cf7-99f5-4c36-b6d5-68cefe79b3db.png\"<\/p>\n

2\u3001\u8bf7\u5206\u522b\u753b\u51favlan1\u3001vlan10\u3001vlan99\u6240\u5bf9\u5e94\u7684\u65e0\u73af\u56fe\u3002<\/p>\n

vlan1,10\u5bf9\u5e94\u65e0\u73af\u56fe\uff1a<\/p>\n

\"1741671327731-73ac1b16-0f7b-4ca1-869e-99de3f9921bd.png\"<\/p>\n

vlan99\u5bf9\u5e94\u65e0\u73af\u56fe\uff1a<\/p>\n

\"1741671327756-344a31fa-62bb-447d-8308-3ade5e547f0d.png\"<\/p>\n

3\u3001\u8bf7\u95ee\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ec0\u4e48\u65b9\u6cd5\u8bbf\u95ee\u5404\u4ea4\u6362\u673a\u7684SSH\uff1f<\/p>\n

\u53e6\u52a0\u8def\u7531\/\u4e09\u5c42\u4ea4\u6362\u673a<\/p>\n

\n

\u66f4\u65b0: 2025-03-11 13:35:39
\n\u539f\u6587: https:\/\/www.yuque.com\/yuhui.net\/network\/pe15kypoe1xo4d6w<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

5.5 MSTP\u9879\u76ee \u9879\u76ee\u62d3\u6251\uff1a \u5730\u5740\u5206\u914d\u8868\uff1a vlan\u5206\u914d\uff1a \u9879\u76ee\u9700\u6c42\uff1a 1\u3001\u5efa\u7acb\u7f51\u7edc\u5e76\u914d\u7f6e\u8bbe\u5907\u7684\u57fa\u672c\u914d\u7f6e\uff08enable\u5bc6\u7801\u3001\u7981\u7528dns\u67e5\u627e\u3001\u9632\u6b62\u63a7\u5236\u53f0\u6d88\u606f\u7ec8\u7aef\u3001SSH\u914d\u7f6e\u3001\u4fdd\u5b58\u914d\u7f6e\uff09 2\u3001\u914d\u7f6eVLAN\u3001\u672c\u5730VLAN\u548c\u4e2d\u7ee7 3\u3001\u914d\u7f6e\u6839\u7f51\u6865\u5e76\u68c0\u67e5PVST+\u6536\u655b 4\u3001\u914d\u7f6e\u5feb\u901fPVST+\u3001PortGast\u3001BPDU\u9632\u62a4\uff0c\u5e76\u68c0\u67e5\u6536\u655b \u9879\u76ee\u5b9e\u65bd: 1\u3001\u5efa\u7acb\u7f51\u7edc\u5e76\u914d\u7f6e\u57fa\u672c\u914d\u7f6e 1\uff09\u5efa\u7acb\u7f51\u7edc\u62d3\u6251\uff1a 2\uff09\u914d\u7f6eP […]<\/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-468","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\/468","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=468"}],"version-history":[{"count":0,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/posts\/468\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/media?parent=468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/categories?post=468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.youvii.site\/index.php\/wp-json\/wp\/v2\/tags?post=468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}