{"id":10121,"date":"2014-09-27T18:16:08","date_gmt":"2014-09-27T10:16:08","guid":{"rendered":"http:\/\/blog.pmail.idv.tw\/?p=10121"},"modified":"2014-09-27T18:16:08","modified_gmt":"2014-09-27T10:16:08","slug":"mis%e4%b9%8bit%e5%9f%ba%e7%a4%8e%e5%bb%ba%e8%a8%ad2-%e7%b6%b2%e8%b7%afcisco-3750-l3","status":"publish","type":"post","link":"https:\/\/blog.pmail.idv.tw\/?p=10121","title":{"rendered":"MIS\u4e4bIT\u57fa\u790e\u5efa\u8a2d(2)-\u7db2\u8def(Cisco 3750 L3)"},"content":{"rendered":"<p>\u96f2\u7aef\u6b63\u592f~~\u6c92\u6709\u7db2\u8def~~\u96f2\u7aef\u600e\u9ebc\u96f2\u5462?\u5373\u4f7f\u662f\u73fe\u5728\u5404\u5927\u96f2\u7aef\u4f9b\u61c9\u5546\u80cc\u5f8c\u4e5f\u662f\u5be6\u9ad4\u7db2\u8def\u57fa\u790e\u5efa\u69cb\u8d77\u4f86\u7684\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u6240\u4ee5\u7db2\u8def\u4e5f\u662f\u5f88\u91cd\u8981\u7684IT\u57fa\u790e\u5efa\u8a2d\uff0c\u53ef\u662f\u672c\u4eba\u5f88\u5c11\u6709\u6a5f\u6703\u91cd\u982d\u958b\u59cb\u5efa\u7f6e\uff0c\u6240\u4ee5\u4eca\u5929\u5c31\u5982\u540c\u7b2c\u4e00\u7bc7\u524d\u8a00\u8aaa\u7684\u6487\u9664\u5be6\u969b\u7dda\u8def <\/p>\n<p>\u4f86\u898f\u5283\u4e00\u4e0bCisco L3 Switch \u5427!! <\/p>\n<p>\u76ee\u524d\u6211\u624b\u908a\u7684\u7db2\u8def\u8a2d\u5099\u53ca\u4e00\u4e9b\u8a2d\u5b9a\u6240\u8981\u5148\u5b9a\u7fa9\u7684IP\u6211\u5148\u5b9a\u7fa9\u597d(\u5982\u4e0b\u6e05\u55ae) <\/p>\n<p>\u76ee\u524d\u7db2\u8def\u8a2d\u5099 <\/p>\n<p>1. Fortigate 60B (192.168.0.253) <\/p>\n<p>2. Cisco 3750 *1 (192.168.0.254) <\/p>\n<p>3. Edge Switch *2 <\/p>\n<p>4. AD\u4e3b\u6a5f 192.168.1.1 <\/p>\n<p>5. DHCP(VM) : 192.168.1.2 &amp; 192.168.1.3 <\/p>\n<p>\u898f\u5283\u7684\u7db2\u6bb5\u6709 <\/p>\n<p>192.168.0.0\/24 &gt; \u7db2\u8def\u8a2d\u5099\u4f7f\u7528\u7db2\u6bb5GateWay : 192.168.0.254 <\/p>\n<p>192.168.1.0\/24 &gt; Server \u4e3b\u8981\u7db2\u6bb5GateWay : 192.168.1.254 <\/p>\n<p>192.168.2.0\/24 &gt; USER Print GateWay : 192.168.2.254 <\/p>\n<p>192.168.3.0\/24 &gt; USER Print GateWay : 192.168.3.254 <\/p>\n<p>\u9996\u5148\u8a2d\u5b9aL3 Switch <\/p>\n<p>\u5efa\u7acb 3 \u5404VLAN ID 100 110 120 130<br \/>\u5229\u7528putty + console\u7dda\u9023\u63a5\u5230switch\u8a2d\u5b9aVLAN <\/p>\n<p>\u5efa\u7acbvlan  <\/p>\n<p>\u9032\u5165\u7279\u6b0a\u6a21\u5f0f <\/p>\n<p>\u8f38\u5165 vlan 100 &gt; \u5efa\u7acbvlan 100 <\/p>\n<p>\u63a5\u8457\u8f38\u5165 no shut &gt; \u555f\u7528\u8a72vlan <\/p>\n<p>\u53ef\u4ee5\u53c3\u8003\u4e0b\u5716\uff0c\u5206\u5225\u5c07 vlan 100 110 120 130 \u5efa\u7acb\u8d77\u4f86 <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image001.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image001\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image001\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image001_thumb.jpg\" width=\"644\" height=\"127\"><\/a><br \/>\u5efa\u7acb\u5b8c\u7562\u5f8c\u53ef\u4f7f\u7528show vlan \u5c31\u53ef\u4ee5\u770b\u5230\u65b0\u589e\u4e86\u4e09\u500bvlan <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image003.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image003\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image003\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image003_thumb.jpg\" width=\"644\" height=\"316\"><\/a> <\/p>\n<p>\u8a2d\u5b9a\u5404vlan IP \uff0c\u4e5f\u5c31\u662f\u500b\u7db2\u6bb5\u7684GW <\/p>\n<p>Vlan 100 &gt; 192.168.0.254 <\/p>\n<p>Vlan 110 &gt; 192.168.1.254 <\/p>\n<p>Vlan 120 &gt; 192.168.2.254 <\/p>\n<p>Vlan 130 &gt; 192.168.3.254 <\/p>\n<p>\u5982\u4e0b\u5716\uff0c\u5148\u9032\u5165\u7279\u6b0a\u6a21\u5f0fconf t <\/p>\n<p>\u5728\u9032\u5165interface \u8a2d\u5b9a\u6a21\u5f0f <\/p>\n<p>\u8f38\u5165 interface vlan 100 <\/p>\n<p>\u63a5\u8457\u8a2d\u5b9aGateWay IP <\/p>\n<p>\u6307\u4ee4 ip address 192.168.0.254 255.255.255.0 <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image004.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image004\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image004\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image004_thumb.jpg\" width=\"644\" height=\"156\"><\/a> <\/p>\n<p>\u56db\u500b\u7db2\u6bb5\u90fd\u8a2d\u5b9a\u5b8c\u7562\u5f8c\uff0c\u53ef\u4ee5show run \u770b\u5230\u5982\u4e0b\u5716\u8a2d\u5b9a\u72c0\u6cc1 <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image005.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image005\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image005\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image005_thumb.jpg\" width=\"644\" height=\"388\"><\/a> <\/p>\n<p>\u7db2\u6bb5\u898f\u5283\u5b8c\u7562\u5f8c\uff0c\u56e0\u70ba\u662fL3\u8981\u8b93\u500b\u7db2\u6bb5\u53ef\u4ee5\u901a\u8a0a\u5fc5\u9808\u8981\u555f\u7528ip routing\u529f\u80fd(\u53ea\u9700\u8981\u555f\u7528\u4e00\u6b21) <\/p>\n<p>\u5728\u7279\u6b0a\u6a21\u5f0f\u4e0b ip routing \u5c31\u53ef\u4ee5\u555f\u52d5 <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image006.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image006\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image006\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image006_thumb.jpg\" width=\"644\" height=\"90\"><\/a> <\/p>\n<p>\u5efa\u7acbport channel  <\/p>\n<p>\u9810\u5148\u5efa\u7acb4\u5404port channel \u5176\u4e2d\u5169\u500b\u6703\u8b93\u4e4b\u5f8cHyper-v\u4e3b\u6a5f\u4f86\u4f7f\u7528\u591a\u7db2\u5361\u642d\u914dNIC Team\u589e\u52a0\u983b\u5bec\u53ca\u5bb9\u932f\uff0c\u53e6\u5916\u5169\u500b\u4e3b\u8981\u4f7f\u7528\u65bc\u9023\u63a5\u5169\u53f0user\u7528\u7684Edge switch \u589e\u52a0\u983b\u5bec\u53ca\u5bb9\u932f\u3002 <\/p>\n<p>\u6307\u4ee4: \u56e0\u70baVM\u8de8\u591a\u500bVLAN\u4ee5\u53ca\u8207Edge Switch \u8207L3\u4e4b\u9593\u63db\u627f\u8f09\u591a\u7684VLAN\u6240\u4ee5\u8a2d\u5b9a\u70baTrunk  <\/p>\n<p>interface Port-channel1<br \/>switchport trunk encapsulation dot1q<br \/>switchport mode trunk <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image007.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image007\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image007\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image007_thumb.jpg\" width=\"514\" height=\"484\"><\/a> <\/p>\n<p>\u7576port channel \u5efa\u7acb\u5b8c\u7562\u5f8c\uff0c\u5c31\u53ef\u4ee5\u5728\u9700\u8981\u52a0\u5165\u7684Interface \u4ecb\u9762\u6307\u5b9a\u52a0\u5165\u90a3\u500b port channel <\/p>\n<p>interface GigabitEthernet1\/0\/3<br \/> description HV01-100M-NIC01<br \/> switchport trunk encapsulation dot1q<br \/> switchport mode trunk<br \/><strong> channel-group 1 mode passive<\/strong><br \/>interface GigabitEthernet1\/0\/4<br \/> description HV01-100M-NIC02<br \/> switchport trunk encapsulation dot1q<br \/> switchport mode trunk<br \/><strong>channel-group 1 mode passive<\/strong> <\/p>\n<p>Port \u4f7f\u7528\u898f\u5283: <\/p>\n<p>\u5171\u670924 \u54041G port  <\/p>\n<p>\u898f\u5283 <\/p>\n<p>GigabitEthernet1\/0\/1 &#8211; GigabitEthernet1\/0\/10 \u7d66Server \u00e8 Vlan 110<br \/>GigabitEthernet1\/0\/11 &#8211; GigabitEthernet1\/0\/14 \u00e8 \u9023\u63a5Edge Switch : Trunk <\/p>\n<p>GigabitEthernet1\/0\/24 \u00e8 \u9023\u63a5firewall : VLAN100 <\/p>\n<p>\u4ee5\u4e0a\u53ea\u9700\u8981\u5207\u63db\u5230interface \u8a2d\u5b9a\u6a21\u5f0f\u57f7\u884c\u6307\u4ee4 <\/p>\n<p><strong>switchport mode trunk(acccess) &gt; <\/strong><strong>\u6307\u5b9a<\/strong><strong>port<\/strong><strong>\u6a21\u5f0f<\/strong> <\/p>\n<p><strong>switchport access vlan ID (<\/strong><strong>\u82e5\u70ba<\/strong><strong>access <\/strong><strong>\u6a21\u5f0f\u5c31\u9700\u8981\u8a2d\u5b9a<\/strong><strong>vlan ID)<\/strong> <\/p>\n<p>\u8a2d\u5b9aip helper \u8b93user\u53ef\u4ee5\u627e\u5230DHCP \u53d6\u5f97IP <\/p>\n<p>\u524d\u9762\u898f\u5283\u7528\u6236\u7db2\u6bb5\u70baVLAN 120 &amp; VLAN 130  <\/p>\n<p>\u524d\u9762\u5df2\u7d93\u6709\u9810\u5148\u898f\u5283\u5169\u53f0DHCP VM IP\u6703\u505aHA 192.168.1.2 &amp; 192.168.1.3 <\/p>\n<p>\u53ef\u4ee5\u76f4\u63a5\u5728interface vlan ID \u6a21\u5f0f\u4e2d\u8a2d\u5b9a\u5373\u53ef <\/p>\n<p>\u6307\u4ee4\uff1a <\/p>\n<p>ip helper-address <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image008.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image008\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image008\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image008_thumb.jpg\" width=\"644\" height=\"264\"><\/a> <\/p>\n<p>\u8a2d\u5b9a\u975c\u614b\u8def\u7531: <\/p>\n<p>\u56e0\u70ba\u76ee\u524d\u5404VLAN \u56e0\u70ba\u555f\u7528ip routing \u6240\u4ee5\u53ef\u4ee5\u4e92\u76f8\u6e9d\u901a\uff0c\u4f46\u662f\u7121\u6cd5\u9023\u7dda\u81f3Internet <\/p>\n<p>\u524d\u9762\u6709\u898f\u5283Firewall \u6703\u5728VLAN 100 \u7db2\u6bb5 IP \u70ba192.168.0.253  <\/p>\n<p>\u6240\u4ee5\u8a2d\u5b9a\u4e00\u689d\u975c\u614b\u8def\u7531 \u4e0d\u8a8d\u8b58\u7684\u7db2\u6bb5\u5168\u90e8\u5c01\u5305\u4e1f\u5f80Firewall <\/p>\n<p>\u6307\u4ee4: ip route \u4f86\u6e90IP \u4f86\u6e90MASK \u76ee\u7684IP <\/p>\n<p><b>ip route 0.0.0.0 0.0.0.0 192.168.0.253<\/b> <\/p>\n<p><a href=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image009.jpg\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" title=\"clip_image009\" style=\"border-top: 0px; border-right: 0px; background-image: none; border-bottom: 0px; padding-top: 0px; padding-left: 0px; border-left: 0px; display: inline; padding-right: 0px\" border=\"0\" alt=\"clip_image009\" src=\"https:\/\/blog.pmail.idv.tw\/wp-content\/uploads\/2014\/09\/clip_image009_thumb.jpg\" width=\"644\" height=\"302\"><\/a> <\/p>\n<p>\u672c\u7bc7\u540c\u6b65\u767c\u8868\u81f3IT\u5e6b\u9435\u4eba\u8cfd:<\/p>\n<p><a title=\"http:\/\/ithelp.ithome.com.tw\/ironman7\/app\/#\/article\/all\/recent\/10156889\" href=\"http:\/\/ithelp.ithome.com.tw\/ironman7\/app\/#\/article\/all\/recent\/10156889\">http:\/\/ithelp.ithome.com.tw\/ironman7\/app\/#\/article\/all\/recent\/10156889<\/a><\/p>\n<div class=\"21cd169d3c0f71e95b84db320302cb4a\" data-index=\"1\" style=\"float: right; margin:10px 0 10px 10px;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-8711325745898650\"\r\n     crossorigin=\"anonymous\"><\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u96f2\u7aef\u6b63\u592f~~\u6c92\u6709\u7db2\u8def~~\u96f2\u7aef\u600e\u9ebc\u96f2\u5462?\u5373\u4f7f\u662f\u73fe\u5728\u5404\u5927\u96f2\u7aef\u4f9b\u61c9\u5546\u80cc\u5f8c\u4e5f\u662f\u5be6\u9ad4\u7db2\u8def\u57fa &hellip; <a href=\"https:\/\/blog.pmail.idv.tw\/?p=10121\">\u95b1\u8b80\u5168\u6587 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[121],"tags":[],"class_list":["post-10121","post","type-post","status-publish","format-standard","hentry","category-2014-it"],"_links":{"self":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/10121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10121"}],"version-history":[{"count":0,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/10121\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.pmail.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}