{"id":373,"date":"2013-04-03T23:59:32","date_gmt":"2013-04-03T15:59:32","guid":{"rendered":"http:\/\/www.sulabs.net\/?p=373"},"modified":"2020-08-28T18:38:33","modified_gmt":"2020-08-28T10:38:33","slug":"cisco-sg300%e7%b3%bb%e5%88%97%e4%ba%a4%e6%8d%a2%e6%9c%ba%e5%88%92%e5%88%86vlan%e4%b8%8e%e6%99%ae%e9%80%9a%e8%b7%af%e7%94%b1%e5%99%a8%e8%bf%9e%e6%8e%a5%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.sulabs.net\/?p=373","title":{"rendered":"Cisco SG300\u7cfb\u5217\u4ea4\u6362\u673a\u5212\u5206VLan\u4e0e\u666e\u901a\u8def\u7531\u5668\u8fde\u63a5\u914d\u7f6e"},"content":{"rendered":"

\u601d\u79d1SG300\u7cfb\u5217\u4e09\u5c42\u4ea4\u6362\u673a\u662f\u9488\u5bf9\u4e2d\u5c0f\u4f01\u4e1a\u8bbe\u8ba1\u7684\u4e00\u6b3e\u4ea7\u54c1\uff0cMarvell \u4e3b\u63a7\u548c128M Ram,\u6700\u5927\u652f\u630152\u4e2a\u5343\u5146RJ45\u7aef\u53e3\u548c2\u4e2aSFP\u7aef\u53e3\uff0c\u56e0\u516c\u53f8\u4e1a\u52a1\u9700\u6c42\uff0c\u6700\u8fd1\u4e5f\u8fdb\u884c\u4e86\u89e3\u548c\u914d\u7f6e\uff0c\u5177\u4f53\u578b\u53f7\u4e3a SG300 - 52 \u8bb0\u5f55\u4e0b\u8fc7\u7a0b\uff0c\u4fbf\u4e8e\u53c2\u8003.
\n
\n\u7f51\u7edc\u62d3\u6251\u56fe\u5982\u4e0b\u6240\u793a\uff1a
\n\"network\"<\/a><\/p>\n

\u8ba1\u5212\u76ee\u6807\uff1a\u9488\u5bf9\u4e0d\u540c\u90e8\u95e8\u5212\u5206\u4e0d\u540c\u7684VLAN\uff0c\u524d\u671f\u6ee1\u8db3\u80fd\u591f\u540c\u65f6\u4e0a\u7f51\u7684\u9700\u6c42\uff0c\u540e\u671f\u9700\u8981\u80fd\u591f\u9694\u79bb\u4e0d\u540c\u90e8\u95e8\u7684\u8d44\u6e90\u8bbf\u95ee(\u672c\u6b21\u914d\u7f6e\u64cd\u4f5c\u4e0d\u6d89\u53ca)\u3002<\/p>\n

\u56e0\u4e4b\u524d\u672a\u63a5\u89e6CISCO\u4ea4\u6362\u673a\uff0c\u5728\u53c2\u8003\u4e86\u7f51\u4e0a\u4f17\u591a\u914d\u7f6e\u540e\uff0c\u53d1\u73b0\u8be5\u4ea4\u6362\u673a\u90e8\u5206\u547d\u4ee4\u548c\u670d\u52a1\u5e76\u4e0d\u652f\u6301\uff0c\u6bd4\u5982DHCP Server \u3002\u6240\u4ee5\u914d\u7f6e\u8fc7\u7a0b\u4ee5Console \u4e3a\u4e3b\uff0cWeb\u754c\u9762\u4e3a\u8f85\u7684\u65b9\u5f0f\u8fdb\u884c\u3002<\/p>\n

\u914d\u7f6e\u8fc7\u7a0b\uff1a
\n1.\u66f4\u6539\u4ea4\u6362\u673a\u5de5\u4f5c\u6a21\u5f0f
\n\u4ea4\u6362\u673a\u81ea\u8eab\u5e26\u6709Web\u754c\u9762\uff0c\u82f1\u6587\u7248\uff0c\u4e0d\u719f\u6089\u7684\u53ef\u4ee5\u901a\u8fc7\u5b98\u65b9\u4e0b\u8f7d\u56fa\u4ef6\u7248\u672c\u5bf9\u5e94\u7684\u4e2d\u6587\u8bed\u8a00\u5305\u8fdb\u884c\u5207\u6362\uff0c\u9ed8\u8ba4IP\u5730\u5740 192.168.1.254 \u7528\u6237\u540d\u5bc6\u7801\u5747\u4e3acisco \u9996\u6b21\u767b\u9646\u540e\u9700\u8981\u4fee\u6539\u5bc6\u7801\uff0c\u5728\u7ba1\u7406\u4e2d\u5c06\u5de5\u4f5c\u6a21\u5f0f\u66f4\u6539\u4e3a\u4e09\u5c42\u6a21\u5f0f\uff0c\u7136\u540e\u91cd\u542f\u3002<\/p>\n

2.\u4e3a\u4ea4\u6362\u673a\u5212\u5206VLAN
\n\u4ea4\u6362\u673a\u9ed8\u8ba4\u6240\u6709\u7aef\u53e3\u5747\u5c5e\u4e8eVLAN1\uff0c\u5206\u522b\u5efa\u7acb vlan 10 , vlan 20 , vlan 30 \u3002\u5728WEB\u754c\u9762\u4e2d\u53ef\u4ee5\u76f4\u63a5\u914d\u7f6e\uff0c\u4f46\u5b9e\u9645\u64cd\u4f5c\u5374\u53d1\u73b0\u70b9\u51fb\u786e\u5b9a\u63d0\u4ea4\u540e\uff0c\u7f51\u7edc\u4f1a\u65ad\u5f00\uff0c\u6700\u540e\u8fd8\u662f\u5f97\u4ee5Console \u4e32\u53e3\u7ebf\u914d\u7f6e\u3002\u547d\u4ee4\u5982\u4e0b:
\n# conf t      \/\/\u8fdb\u5165\u914d\u7f6e\u6a21\u5f0f
\n# vlan 10
\n# vlan 20
\n# vlan 30    \/\/\u5206\u522b\u521b\u5efa3\u4e2aVLAN
\n# exit         \/\/\u9000\u51fa\u914d\u7f6e.<\/p>\n

3.\u914d\u7f6e\u57fa\u4e8e\u7aef\u53e3\u7684VLAN (Port to VLAN),\u5373\u591a\u4e2a\u7aef\u53e3\u540c\u5c5e\u4e8e\u4e00\u4e2aVLAN\uff0c\u4ee5\u4fbf\u76f4\u63a5\u63a5\u5165PC.
\n\u89c4\u5212\u793a\u4f8b\uff1a
\nVLAN \u6807\u793a         \u7269\u7406\u7aef\u53e3             VLAN\u7f51\u5173
\nvlan 10              gi2-10                 192.168.1.1
\nvlan 20              gi11-30               192.168.2.1
\nvlan 30              gi31-52               192.168.3.1<\/p>\n

\u5148\u7ed9\u6bcf\u4e2aVlan \u6307\u5b9a\u7f51\u5173IP.\u547d\u4ee4\u5982\u4e0b
\n# interface vlan 10
\n# ip address 192.168.1.1  255.255.255.0
\n# exit
\n# interface vlan 20
\n# ip address 192.168.2.1 255.255.255.0
\n# exit
\n# interface vlan 30
\n# ip address 192.168.3.1 255.255.255.0
\n# exit<\/p>\n

\u6307\u5b9a\u7269\u7406\u7aef\u53e3\u8303\u56f4\uff0c\u5e76\u52a0\u5165\u5230\u5bf9\u5e94Vlan
\n# interface range gi2-10           \/\/\u6307\u5b9avlan 10 \u7aef\u53e3\u8303\u56f4, gi \u4e3a\u7269\u7406\u7aef\u53e3\u53f7
\n# switchport mode access         \/\/\u6307\u5b9a\u7aef\u53e3\u5de5\u4f5c\u6a21\u5f0f\uff0c\u8fde\u63a5PC\u4e3a access
\n# switchport access vlan 10      \/\/\u5c06\u6307\u5b9a\u7aef\u53e3\u5212\u5206\u4e3a vlan 10
\n# exit
\n# interface range gi11-20
\n# switchport mode access
\n# switchport access vlan 20
\n# exit
\n# interface range gi21-52
\n# switchport mode access
\n# switchport access vlan 30
\n# exit<\/p>\n

\u4e3a\u4ea4\u6362\u673a\u9ed8\u8ba4\u7684vlan1 \u6dfb\u52a0\u7f51\u5173\uff0c\u7528\u4e8e\u8fde\u63a5\u8def\u7531\u5668\uff08\u524d\u9762\u7684\u64cd\u4f5c\u5e76\u672a\u6307\u5b9agi1 \u7aef\u53e3\uff0c\u9ed8\u8ba4\u5b83\u5c5e\u4e8evlan 1 \uff09
\n# interface vlan 1
\n# ip address 192.168.0.2 255.255.255.0
\n# exit<\/p>\n

\u6dfb\u52a0\u4e00\u6761\u9ed8\u8ba4\u8def\u7531\u89c4\u5219\uff0c\u6307\u5411\u8def\u7531\u5668IP 192.168.0.1
\n# conf t
\n# ip route 0.0.0.0 0.0.0.0 192.168.0.1
\n# exit<\/p>\n

\u5c06\u5f53\u524d\u914d\u7f6e\u7684\u8fd0\u884c\u53c2\u6570\u5199\u5165\u5230\u542f\u52a8\u914d\u7f6e\u6587\u4ef6\u4e2d
\n# copy running-config startup-config<\/p>\n

\u5b8c\u6210\u540e\u5206\u522b\u5728 VLAN 10\uff0c20\uff0c30 \u5bf9\u5e94\u7684\u7aef\u53e3\u8fde\u63a5\u4e0aPC\uff0c\u5e76\u914d\u7f6e\u7f51\u5361IP\u5730\u5740 192.168.1.x\/2.x\/3.x \u7f51\u5173\u4e3a 192.168.1.1\/2.1\/3.1  \u80fd\u591fping\u901a\u5bf9\u65b9IP\u548cvlan \u7f51\u5173\u5373\u8868\u793a\u6210\u529f.<\/p>\n

\u666e\u901a\u8def\u7531\u5668\u7684\u914d\u7f6e.
\n\u5e38\u7528\u7684\u8def\u7531\u5668TP-link,\u78ca\u79d1\uff0c\u817e\u8fbe\uff0c\u90fd\u53ef\u4ee5\u914d\u7f6e\u9759\u6001\u8def\u7531\uff0c\u5206\u522b\u6dfb\u52a03\u6761\u89c4\u5219\u5e76\u6307\u5411\u4e09\u5c42\u4ea4\u6362\u673a\u9ed8\u8ba4vlan1 \u6240\u914d\u7f6e\u7684\u7f51\u5173\uff0c\u6709ARP\u653b\u51fb\u9632\u5fa1\u548c\u5185\u7f51\u75c5\u6bd2\u9632\u5fa1\u529f\u80fd\u7684\u9700\u8981\u5173\u95ed\u3002
\n\u76ee\u7684\u5730\u5740       \u63a9\u7801        \u7f51\u5173
\n192.168.1.0    255.255.255.0     192.168.0.2
\n192.168.2.0    255.255.255.0     192.168.0.2
\n192.168.3.0    255.255.255.0     192.168.0.2<\/p>\n

\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u8def\u7531\u5668\u914d\u7f6e\uff0c\u5e76\u91cd\u542f\uff0c\u5c06LAN\u53e3\u63a5\u5165SG300-52 \u7684gi1 \u7aef\u53e3\uff0c\u518d\u914d\u7f6e\u6bcf\u53f0PC\u7684DNS\u670d\u52a1\u5668\u5730\u5740\uff0c\u5373\u53ef\u6ee1\u8db3\u6bcf\u4e2avlan \u4e2d\u7684PC\u4e0a\u7f51<\/p>\n

DHCP \u670d\u52a1\u5668\u7684\u914d\u7f6e
\n\u56e0 SG300\u7cfb\u5217\u4ea4\u6362\u673a\u4e0d\u652f\u6301 DHCP Server ,\u4f46\u652f\u6301DHCP\u4e2d\u7ee7\uff0c\u8981\u4f7f\u7528DHCP\u8fd8\u5f97\u5355\u72ec\u4f7f\u7528\u4e00\u53f0PC\u5b89\u88c5DHCP\u670d\u52a1\u7aef\uff0c\u5e76\u5206\u522b\u914d\u7f6e3\u4e2aDHCP\u7f51\u6bb5\uff0c\u5728\u7136\u540e\u5728\u4ea4\u6362\u673aDHCP\u4e2d\u7ee7\u4e2d\u586b\u5199DHCP Server \u7684IP\u5373\u53ef\u6b63\u5e38\u5de5\u4f5c\u3002DHCP\u670d\u52a1\u5668IP\u4e0d\u80fd\u4f7f\u7528\u9ed8\u8ba4VLAN1\u7684IP\u6bb5\uff0c\u53ea\u80fd\u4f7f\u7528VLAN10\uff0c20\uff0c30\u6bb5\u5185\u4efb\u610f\u4e00\u4e2a\u5373\u53ef\u3002<\/p>\n

\u7ecf\u9a8c\u603b\u7ed3
\n\u5728\u672a\u914d\u7f6e\u4e09\u5c42\u4ea4\u6362\u673a\u4e4b\u524d\uff0c\u4e5f\u66fe\u5927\u81f4\u4e86\u89e3\u8fc7\u914d\u7f6e\u65b9\u6cd5\uff0c\u65e0\u975e\u5212\u5206VLAN\uff0c\u505aACL\u89c4\u5219\uff0c\u914d\u7f6e\u4e0a\u884c\u63a5\u53e3\uff0c\u5c06\u8def\u7531\u6307\u5411\u8be5\u63a5\u53e3\u3002\u4f46\u5b9e\u9645\u64cd\u4f5c\u8d77\u6765\u8fd8\u662f\u7a0d\u6709\u96be\u5ea6\uff0c\u5982IOS\u4e86\u89e3\u4e0d\u8db3\uff0c\u7f3a\u5c11\u4e00\u4e9b\u547d\u4ee4\uff0c\u53ef\u80fd\u662fSMB\u673a\u578b\u7cbe\u7b80\u7684\u7f18\u6545,
\n\u4f46\u597d\u5728IOS\u8fd8\u662f\u63d0\u4f9b\u4e86\u547d\u4ee4\u540e\u52a0\u4e0a? \u6765\u63d0\u4f9b\u547d\u4ee4\u63cf\u8ff0\u3002\u7f51\u4e0a\u53c2\u8003\u6587\u7ae0\u5927\u591a\u662fCISCO\u4e09\u5c42\u642d\u914dCISCO\u8def\u7531\u5668\u4f7f\u7528\uff0c\u5f88\u5c11\u6709\u548c\u666e\u901a\u8def\u7531\u5668\u642d\u914d\u7684\uff0c\u5343\u7bc7\u4e00\u5f8b\u7684\u90fd\u662f\u5c06\u67d0\u4e2a\u7269\u7406\u7aef\u53e3\u5206\u914d\u4e00\u4e2a\u56fa\u5b9aIP\uff0c\u4f7f\u7528no switchport \u8bbe\u7f6e\u4e3a\u4e09\u5c42\u63a5\u53e3\uff0c\u7528\u4e8e\u548c\u4e0a\u5c42\u8def\u7531\u5668\u8fde\u63a5\uff0c\u5b9e\u9645\u64cd\u4f5c\u4e2d\u5374\u884c\u4e0d\u901a\uff0c\u53ea\u9700\u8981\u5c06\u8def\u7531\u5668\u6240\u5728\u7684IP\u5355\u72ec\u5212\u5206\u4e00\u4e2a\u7f51\u6bb5\uff0c\u9ed8\u8ba4\u7684VLAN1\u4e2d\u5373\u53ef\u3002<\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u601d\u79d1SG300\u7cfb\u5217\u4e09\u5c42\u4ea4\u6362\u673a\u662f\u9488\u5bf9\u4e2d\u5c0f\u4f01\u4e1a\u8bbe\u8ba1\u7684\u4e00\u6b3e\u4ea7\u54c1\uff0cMarvell \u4e3b\u63a7\u548c …<\/p>\n

\u7ee7\u7eed\u9605\u8bfb »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82],"tags":[83,84,85],"class_list":["post-373","post","type-post","status-publish","format-standard","hentry","category-82","tag-cisco","tag-sg300-52","tag-85"],"_links":{"self":[{"href":"https:\/\/www.sulabs.net\/index.php?rest_route=\/wp\/v2\/posts\/373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sulabs.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sulabs.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sulabs.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sulabs.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=373"}],"version-history":[{"count":4,"href":"https:\/\/www.sulabs.net\/index.php?rest_route=\/wp\/v2\/posts\/373\/revisions"}],"predecessor-version":[{"id":971,"href":"https:\/\/www.sulabs.net\/index.php?rest_route=\/wp\/v2\/posts\/373\/revisions\/971"}],"wp:attachment":[{"href":"https:\/\/www.sulabs.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sulabs.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sulabs.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}