{"id":13,"date":"2026-09-14T16:11:01","date_gmt":"2026-09-14T08:11:01","guid":{"rendered":"https:\/\/xmhweb.cn\/?p=13"},"modified":"2026-09-14T16:42:00","modified_gmt":"2026-09-14T08:42:00","slug":"%e5%8d%8e%e4%b8%ba%e4%ba%a4%e6%8d%a2%e6%9c%ba%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/xmhweb.cn\/?p=13","title":{"rendered":"\u534e\u4e3a\u4ea4\u6362\u673a\u914d\u7f6e"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u524d\u8a00<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u53f0\u5168\u65b0\u7684\u534e\u4e3a\u4ea4\u6362\u673a\u62ff\u5230\u624b\u4ee5\u540e\uff0c\u901a\u5e38\u4e0d\u80fd\u76f4\u63a5\u4e22\u5230\u751f\u4ea7\u7f51\u7edc\u91cc\u4f7f\u7528\u3002\u4e0a\u7ebf\u524d\u81f3\u5c11\u9700\u8981\u5b8c\u6210\u57fa\u7840\u7ba1\u7406\u914d\u7f6e\u3001\u5b89\u5168\u767b\u5f55\u914d\u7f6e\u3001\u65f6\u95f4\u540c\u6b65\u3001SNMP \u76d1\u63a7\u914d\u7f6e\uff0c\u4ee5\u53ca\u5fc5\u8981\u7684\u8bbf\u95ee\u63a7\u5236\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u4ee5\u534e\u4e3a VRP \u7cfb\u7edf\u4e3a\u4f8b\uff0c\u6574\u7406\u4e00\u5957\u65b0\u4ea4\u6362\u673a\u4ece Console \u9996\u6b21\u767b\u5f55\u5230\u53ef\u8fdc\u7a0b\u7ba1\u7406\u3001\u53ef\u76d1\u63a7\u3001\u53ef\u4fdd\u5b58\u914d\u7f6e\u7684\u57fa\u7840\u6d41\u7a0b\u3002\u4e0d\u540c\u578b\u53f7\u548c\u4e0d\u540c VRP \u7248\u672c\u547d\u4ee4\u53ef\u80fd\u7565\u6709\u5dee\u5f02\uff0c\u4ee5\u5b9e\u9645\u8bbe\u5907\u4e3a\u51c6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u793a\u4f8b\u5730\u5740\u7edf\u4e00\u4f7f\u7528\u6587\u6863\u4fdd\u7559\u5730\u5740\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ea4\u6362\u673a\u7ba1\u7406 IP\uff1a<code>192.0.2.10<\/code><\/li>\n\n\n\n<li>\u7ba1\u7406\u7f51\u5173\uff1a<code>192.0.2.1<\/code><\/li>\n\n\n\n<li>\u7ba1\u7406\u7f51\u6bb5\uff1a<code>192.0.2.0\/24<\/code><\/li>\n\n\n\n<li>\u8fd0\u7ef4\u4e3b\u673a\uff1a<code>192.0.2.50<\/code><\/li>\n\n\n\n<li>NTP \u670d\u52a1\u5668\uff1a<code>192.0.2.100<\/code><\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">\u914d\u7f6e\u524d\u51c6\u5907<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u51c6\u5907\u4e00\u6839 Console \u7ebf\uff0c\u4f7f\u7528 SecureCRT\u3001Xshell\u3001PuTTY\u3001MobaXterm \u7b49\u7ec8\u7aef\u5de5\u5177\u8fde\u63a5\u4ea4\u6362\u673a Console \u53e3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u89c1\u4e32\u53e3\u53c2\u6570\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\u901f\u7387\uff1a9600<br>\u6570\u636e\u4f4d\uff1a8<br>\u505c\u6b62\u4f4d\uff1a1<br>\u6821\u9a8c\u4f4d\uff1aNone<br>\u6d41\u63a7\uff1aNone<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u6b21\u8fdb\u5165\u8bbe\u5907\u540e\uff0c\u5148\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;Huawei&gt; system-view<br>[Huawei]<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>system-view<\/code> \u7528\u4e8e\u8fdb\u5165\u5168\u5c40\u914d\u7f6e\u6a21\u5f0f\uff0c\u540e\u7eed\u5927\u90e8\u5206\u914d\u7f6e\u90fd\u9700\u8981\u5728\u7cfb\u7edf\u89c6\u56fe\u4e0b\u5b8c\u6210\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u9996\u6b21 Console \u767b\u5f55<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u8bbe\u5907\u9996\u6b21\u767b\u5f55\u65f6\uff0c\u5efa\u8bae\u5148\u4fee\u6539\u8bbe\u5907\u540d\u79f0\uff0c\u4fbf\u4e8e\u540e\u671f\u7ef4\u62a4\u548c\u65e5\u5fd7\u8bc6\u522b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[Huawei] sysname SW-Access-01<br>[SW-Access-01]<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>sysname<\/code> \u7528\u4e8e\u8bbe\u7f6e\u8bbe\u5907\u540d\u79f0\u3002\u5efa\u8bae\u547d\u540d\u4e2d\u4f53\u73b0\u4f4d\u7f6e\u3001\u7528\u9014\u6216\u7f16\u53f7\uff0c\u4f8b\u5982 <code>SW-Core-01<\/code>\u3001<code>SW-Access-01<\/code>\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u57fa\u7840\u4fe1\u606f\u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u914d\u7f6e\u8bbe\u5907\u63cf\u8ff0\u4fe1\u606f\uff0c\u65b9\u4fbf\u4ea4\u63a5\u548c\u5de1\u68c0\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] header login information \"Authorized access only.\"<br>[SW-Access-01] header shell information \"Welcome to SW-Access-01.\"<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u767b\u5f55\u63d0\u793a\u4fe1\u606f\u4e0d\u662f\u5fc5\u987b\u914d\u7f6e\u9879\uff0c\u4f46\u5728\u89c4\u8303\u5316\u73af\u5883\u4e2d\u5f88\u5e38\u89c1\uff0c\u53ef\u7528\u4e8e\u63d0\u793a\u8bbe\u5907\u7528\u9014\u548c\u8bbf\u95ee\u8fb9\u754c\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u914d\u7f6e\u7ba1\u7406\u5730\u5740<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ea4\u6362\u673a\u8fdc\u7a0b\u7ba1\u7406\u901a\u5e38\u9700\u8981\u4e00\u4e2a\u4e09\u5c42\u7ba1\u7406\u5730\u5740\u3002\u5e38\u89c1\u505a\u6cd5\u662f\u521b\u5efa\u7ba1\u7406 VLAN\uff0c\u5e76\u5728 VLANIF \u63a5\u53e3\u4e0a\u914d\u7f6e IP \u5730\u5740\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] vlan 100<br>[SW-Access-01-vlan100] description Management_VLAN<br>[SW-Access-01-vlan100] quit<br>\u200b<br>[SW-Access-01] interface Vlanif 100<br>[SW-Access-01-Vlanif100] description Management_Interface<br>[SW-Access-01-Vlanif100] ip address 192.0.2.10 255.255.255.0<br>[SW-Access-01-Vlanif100] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>Vlanif 100<\/code> \u662f\u4ea4\u6362\u673a\u7684\u4e09\u5c42\u7ba1\u7406\u63a5\u53e3\uff0c<code>192.0.2.10\/24<\/code> \u662f\u793a\u4f8b\u7ba1\u7406\u5730\u5740\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4ea4\u6362\u673a\u9700\u8981\u8de8\u7f51\u6bb5\u8bbf\u95ee\uff0c\u4f8b\u5982\u4ece\u5176\u4ed6\u7f51\u6bb5 SSH \u767b\u5f55\uff0c\u5c31\u9700\u8981\u914d\u7f6e\u9ed8\u8ba4\u8def\u7531\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] ip route-static 0.0.0.0 0.0.0.0 192.0.2.1<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6761\u9ed8\u8ba4\u8def\u7531\u8868\u793a\u975e\u76f4\u8fde\u7f51\u6bb5\u7684\u6d41\u91cf\u90fd\u4ea4\u7ed9\u7f51\u5173 <code>192.0.2.1<\/code>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7ba1\u7406 VLAN \u9700\u8981\u901a\u8fc7\u67d0\u4e2a\u7269\u7406\u63a5\u53e3\u4e0a\u8054\uff0c\u8fd8\u9700\u8981\u628a\u4e0a\u8054\u53e3\u52a0\u5165\u5bf9\u5e94 VLAN\u3002\u4ee5\u4e0b\u793a\u4f8b\u5c06 <code>GigabitEthernet0\/0\/1<\/code> \u8bbe\u7f6e\u4e3a trunk\uff0c\u5e76\u5141\u8bb8\u7ba1\u7406 VLAN \u901a\u8fc7\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] interface GigabitEthernet0\/0\/1<br>[SW-Access-01-GigabitEthernet0\/0\/1] description Uplink_To_Core<br>[SW-Access-01-GigabitEthernet0\/0\/1] port link-type trunk<br>[SW-Access-01-GigabitEthernet0\/0\/1] port trunk allow-pass vlan 100<br>[SW-Access-01-GigabitEthernet0\/0\/1] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u662f\u63a5\u5165\u53e3\uff0c\u5219\u53ef\u914d\u7f6e\u4e3a access \u6a21\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] interface GigabitEthernet0\/0\/2<br>[SW-Access-01-GigabitEthernet0\/0\/2] description Management_PC<br>[SW-Access-01-GigabitEthernet0\/0\/2] port link-type access<br>[SW-Access-01-GigabitEthernet0\/0\/2] port default vlan 100<br>[SW-Access-01-GigabitEthernet0\/0\/2] quit<\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">Console \u5bc6\u7801\u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Console \u662f\u672c\u5730\u7ef4\u62a4\u5165\u53e3\uff0c\u5efa\u8bae\u914d\u7f6e\u8ba4\u8bc1\uff0c\u907f\u514d\u4efb\u4f55\u4eba\u63a5\u5165 Console \u7ebf\u540e\u76f4\u63a5\u8fdb\u5165\u8bbe\u5907\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] user-interface console 0<br>[SW-Access-01-ui-console0] authentication-mode password<br>[SW-Access-01-ui-console0] set authentication password cipher Console@123<br>[SW-Access-01-ui-console0] idle-timeout 10 0<br>[SW-Access-01-ui-console0] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>authentication-mode password<\/code> \u8868\u793a Console \u4f7f\u7528\u5bc6\u7801\u8ba4\u8bc1\u3002<\/li>\n\n\n\n<li><code>set authentication password cipher<\/code> \u8868\u793a\u4ee5\u5bc6\u6587\u65b9\u5f0f\u4fdd\u5b58\u5bc6\u7801\u3002<\/li>\n\n\n\n<li><code>idle-timeout 10 0<\/code> \u8868\u793a\u7a7a\u95f2 10 \u5206\u949f\u540e\u81ea\u52a8\u65ad\u5f00\u4f1a\u8bdd\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u73af\u5883\u8981\u6c42\u66f4\u4e25\u683c\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528 AAA \u7528\u6237\u8ba4\u8bc1\u65b9\u5f0f\u7ba1\u7406 Console \u767b\u5f55\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Telnet \u767b\u5f55\u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Telnet \u53ef\u4ee5\u8fdc\u7a0b\u767b\u5f55\u8bbe\u5907\uff0c\u4f46 Telnet \u4f7f\u7528\u660e\u6587\u4f20\u8f93\u7528\u6237\u540d\u548c\u5bc6\u7801\uff0c\u4e0d\u5efa\u8bae\u5728\u751f\u4ea7\u7f51\u7edc\u4e2d\u957f\u671f\u542f\u7528\u3002\u66f4\u63a8\u8350\u4f7f\u7528 SSH\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u786e\u5b9e\u9700\u8981\u4e34\u65f6\u5f00\u542f Telnet\uff0c\u53ef\u6309\u4ee5\u4e0b\u65b9\u5f0f\u914d\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u5f00\u542f Telnet \u670d\u52a1\u5e76\u5141\u8bb8\u6240\u6709\u63a5\u53e3\u8bbf\u95ee\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] telnet server enable<br>[SW-Access-01] telnet server-source all-interface<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa\u672c\u5730\u7528\u6237\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] aaa<br>[SW-Access-01-aaa] local-user admin password irreversible-cipher Admin@123<br>[SW-Access-01-aaa] local-user admin privilege level 15<br>[SW-Access-01-aaa] local-user admin service-type telnet terminal ssh<br>[SW-Access-01-aaa] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e VTY \u8fdc\u7a0b\u767b\u5f55\u7528\u6237\u754c\u9762\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] user-interface vty 0 4<br>[SW-Access-01-ui-vty0-4] authentication-mode aaa<br>[SW-Access-01-ui-vty0-4] protocol inbound telnet<br>[SW-Access-01-ui-vty0-4] idle-timeout 10 0<br>[SW-Access-01-ui-vty0-4] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>aaa<\/code> \u7528\u4e8e\u8fdb\u5165\u8ba4\u8bc1\u3001\u6388\u6743\u3001\u8ba1\u8d39\u914d\u7f6e\u89c6\u56fe\u3002<\/li>\n\n\n\n<li><code>local-user admin<\/code> \u521b\u5efa\u672c\u5730\u7528\u6237\u3002<\/li>\n\n\n\n<li><code>privilege level 15<\/code> \u8868\u793a\u6700\u9ad8\u6743\u9650\u3002<\/li>\n\n\n\n<li><code>protocol inbound telnet<\/code> \u8868\u793a VTY \u53ea\u5141\u8bb8 Telnet \u767b\u5f55\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Telnet \u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u53ef\u5728\u7ba1\u7406\u4e3b\u673a\u4e0a\u6d4b\u8bd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">telnet 192.0.2.10<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6ca1\u6709\u7279\u6b8a\u9700\u6c42\uff0c\u5efa\u8bae\u6d4b\u8bd5\u5b8c\u6210\u540e\u5173\u95ed Telnet\uff0c\u6539\u7528 SSH\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] undo telnet server enable<\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">SSH \u767b\u5f55\u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">SSH \u6bd4 Telnet \u66f4\u5b89\u5168\uff0c\u9002\u5408\u4f5c\u4e3a\u65e5\u5e38\u8fdc\u7a0b\u7ba1\u7406\u65b9\u5f0f\u3002\u534e\u4e3a\u8bbe\u5907\u4e0a\u5e38\u89c1\u670d\u52a1\u540d\u4e3a <code>stelnet<\/code>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f00\u542f SSH \u670d\u52a1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] stelnet server enable<br>[SW-Access-01] ssh server-source all-interface<br>[SW-Access-01] ssh client first-time enable<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa SSH \u7528\u6237\u5e76\u6307\u5b9a\u8ba4\u8bc1\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] ssh user admin<br>[SW-Access-01] ssh user admin authentication-type password<br>[SW-Access-01] ssh user admin service-type stelnet<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u786e\u8ba4\u672c\u5730\u7528\u6237\u5141\u8bb8 SSH\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] aaa<br>[SW-Access-01-aaa] local-user admin password irreversible-cipher Admin@123<br>[SW-Access-01-aaa] local-user admin privilege level 15<br>[SW-Access-01-aaa] local-user admin service-type ssh terminal<br>[SW-Access-01-aaa] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e VTY \u53ea\u5141\u8bb8 SSH \u767b\u5f55\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] user-interface vty 0 4<br>[SW-Access-01-ui-vty0-4] authentication-mode aaa<br>[SW-Access-01-ui-vty0-4] protocol inbound ssh<br>[SW-Access-01-ui-vty0-4] idle-timeout 10 0<br>[SW-Access-01-ui-vty0-4] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u53ef\u5728\u7ba1\u7406\u4e3b\u673a\u4e0a\u6d4b\u8bd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ssh admin@192.0.2.10<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c SSH \u65e0\u6cd5\u767b\u5f55\uff0c\u4f18\u5148\u68c0\u67e5\u7ba1\u7406 IP \u662f\u5426\u53ef\u8fbe\u3001VTY \u534f\u8bae\u662f\u5426\u5141\u8bb8 SSH\u3001\u672c\u5730\u7528\u6237\u662f\u5426\u5305\u542b SSH \u670d\u52a1\u7c7b\u578b\u3001\u8bbe\u5907\u662f\u5426\u751f\u6210\u5bc6\u94a5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8fde\u63a5\u4e0d\u4e0a\uff0c\u53ef\u4ee5\u68c0\u6d4b\u4e00\u4e0b\u7aef\u53e3\u76d1\u542c\u72b6\u6001<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[S5735-24P-5F-166.246]display tcp status<br>TCPCB &nbsp;  Tid\/Soid Local Add:port &nbsp; &nbsp; &nbsp;  Foreign Add:port &nbsp; &nbsp;  VPNID  State<br>6fe84c1c 129\/1 &nbsp;  0.0.0.0:22 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  0.0.0.0:0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -1 &nbsp; &nbsp; Listening<br>6fe85360 258\/1 &nbsp;  0.0.0.0:64443 &nbsp; &nbsp; &nbsp; &nbsp; 0.0.0.0:0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -1 &nbsp; &nbsp; Listening<br>6fe84d90 129\/6 &nbsp;  172.16.155.246:22 &nbsp; &nbsp; 10.10.128.30:14986 &nbsp;  0 &nbsp; &nbsp;  Established<br>[S5735-24P-5F-166.246]<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u767b\u5f55\u63d0\u793a\u8981\u4fee\u6539\u5bc6\u7801\uff0c\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u547d\u4ee4\u5173\u95ed\u5bc6\u7801\u7b56\u7565\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">aaa<br>local-aaa-user password policy administrator<br>undo password alert original<\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">\u4f7f\u7528 ACL \u9650\u5236 SSH \u767b\u5f55<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ec5\u5f00\u542f SSH \u8fd8\u4e0d\u591f\uff0c\u5efa\u8bae\u4f7f\u7528 ACL \u9650\u5236\u5141\u8bb8\u767b\u5f55\u4ea4\u6362\u673a\u7684\u6e90\u5730\u5740\u3002\u4f8b\u5982\u53ea\u5141\u8bb8\u8fd0\u7ef4\u4e3b\u673a <code>192.0.2.50<\/code> \u767b\u5f55\u4ea4\u6362\u673a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa ACL\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] acl number 2000<br>[SW-Access-01-acl-basic-2000] rule 5 permit source 192.0.2.50 0<br>[SW-Access-01-acl-basic-2000] rule 100 deny source any<br>[SW-Access-01-acl-basic-2000] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06 ACL \u5e94\u7528\u5230 VTY\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] user-interface vty 0 4<br>[SW-Access-01-ui-vty0-4] acl 2000 inbound<br>[SW-Access-01-ui-vty0-4] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>rule 5 permit source 192.0.2.50 0<\/code> \u8868\u793a\u53ea\u5141\u8bb8\u5355\u53f0\u8fd0\u7ef4\u4e3b\u673a\u3002<\/li>\n\n\n\n<li><code>rule 100 deny source any<\/code> \u8868\u793a\u62d2\u7edd\u5176\u4ed6\u6765\u6e90\u3002<\/li>\n\n\n\n<li><code>acl 2000 inbound<\/code> \u8868\u793a\u5728 VTY \u5165\u65b9\u5411\u8c03\u7528 ACL\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u5e0c\u671b\u5141\u8bb8\u6574\u4e2a\u7ba1\u7406\u7f51\u6bb5 <code>192.0.2.0\/24<\/code>\uff0c\u53ef\u4f7f\u7528\u4ee5\u4e0b\u89c4\u5219\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] acl number 2000<br>[SW-Access-01-acl-basic-2000] rule 5 permit source 192.0.2.0 0.0.0.255<br>[SW-Access-01-acl-basic-2000] rule 100 deny source any<br>[SW-Access-01-acl-basic-2000] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e ACL \u524d\u8981\u786e\u8ba4\u81ea\u5df1\u7684\u5f53\u524d\u767b\u5f55\u6765\u6e90\u5728\u5141\u8bb8\u8303\u56f4\u5185\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u628a\u81ea\u5df1\u9501\u5728\u8bbe\u5907\u5916\u3002\u8fdc\u7a0b\u64cd\u4f5c\u65f6\u5efa\u8bae\u4fdd\u7559 Console \u6216\u5176\u4ed6\u5e94\u6025\u767b\u5f55\u65b9\u5f0f\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">SNMPv2c \u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">SNMP \u5e38\u7528\u4e8e\u76d1\u63a7\u7cfb\u7edf\u91c7\u96c6\u4ea4\u6362\u673a\u72b6\u6001\u3001\u7aef\u53e3\u6d41\u91cf\u3001CPU\u3001\u5185\u5b58\u7b49\u6307\u6807\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv2c \u914d\u7f6e\u7b80\u5355\uff0c\u4f46 community \u7c7b\u4f3c\u660e\u6587\u53e3\u4ee4\uff0c\u5b89\u5168\u6027\u8f83\u4f4e\uff0c\u5efa\u8bae\u53ea\u5728\u53d7\u63a7\u7ba1\u7406\u7f51\u7edc\u4e2d\u4f7f\u7528\uff0c\u5e76\u914d\u5408 ACL \u9650\u5236\u6765\u6e90\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa SNMP \u8bbf\u95ee ACL\uff0c\u53ea\u5141\u8bb8\u76d1\u63a7\u670d\u52a1\u5668\u8bbf\u95ee\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] acl number 2001<br>[SW-Access-01-acl-basic-2001] rule 5 permit source 192.0.2.50 0<br>[SW-Access-01-acl-basic-2001] rule 100 deny source any<br>[SW-Access-01-acl-basic-2001] quit<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u7528 SNMP Agent\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] snmp-agent<br>[SW-Access-01] snmp-agent sys-info version v2c<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u53ea\u8bfb community\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] snmp-agent community read cipher Monitor@123 acl 2001<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u8bbe\u5907\u8054\u7cfb\u4fe1\u606f\u548c\u4f4d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] snmp-agent sys-info contact network-admin<br>[SW-Access-01] snmp-agent sys-info location network-room<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>snmp-agent sys-info version v2c<\/code> \u8868\u793a\u542f\u7528 SNMPv2c\u3002<\/li>\n\n\n\n<li><code>community read<\/code> \u8868\u793a\u53ea\u8bfb\u6743\u9650\u3002<\/li>\n\n\n\n<li><code>acl 2001<\/code> \u7528\u4e8e\u9650\u5236\u53ea\u6709\u6307\u5b9a\u76d1\u63a7\u670d\u52a1\u5668\u53ef\u4ee5\u91c7\u96c6\u3002<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">SNMPv3 \u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3 \u652f\u6301\u8ba4\u8bc1\u548c\u52a0\u5bc6\uff0c\u5b89\u5168\u6027\u660e\u663e\u9ad8\u4e8e SNMPv2c\u3002\u751f\u4ea7\u73af\u5883\u5efa\u8bae\u4f18\u5148\u4f7f\u7528 SNMPv3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u542f\u7528 SNMPv3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] snmp-agent<br>[SW-Access-01] snmp-agent sys-info version v3<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa SNMPv3 \u7ec4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] snmp-agent group v3 monitor privacy read-view iso-view acl 2001<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa MIB \u89c6\u56fe\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] snmp-agent mib-view included iso-view iso<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u521b\u5efa SNMPv3 \u7528\u6237\uff0c\u5e76\u914d\u7f6e\u8ba4\u8bc1\u548c\u52a0\u5bc6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] snmp-agent usm-user v3 snmpadmin group monitor<br>[SW-Access-01] snmp-agent usm-user v3 snmpadmin authentication-mode sha Auth@12345<br>[SW-Access-01] snmp-agent usm-user v3 snmpadmin privacy-mode aes128 Priv@12345<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>authentication-mode sha<\/code> \u8868\u793a\u4f7f\u7528 SHA \u505a\u8ba4\u8bc1\u3002<\/li>\n\n\n\n<li><code>privacy-mode aes128<\/code> \u8868\u793a\u4f7f\u7528 AES128 \u505a\u52a0\u5bc6\u3002<\/li>\n\n\n\n<li><code>privacy<\/code> \u8868\u793a\u542f\u7528\u8ba4\u8bc1\u548c\u52a0\u5bc6\u7ea7\u522b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SNMPv3 \u7684\u7528\u6237\u540d\u3001\u8ba4\u8bc1\u5bc6\u7801\u548c\u52a0\u5bc6\u5bc6\u7801\u9700\u8981\u540c\u6b65\u914d\u7f6e\u5230\u76d1\u63a7\u7cfb\u7edf\u4e2d\uff0c\u4f8b\u5982 Zabbix\u3001\u591c\u83ba\u3001Prometheus SNMP Exporter \u7b49\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u65f6\u95f4\u540c\u6b65\u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ea4\u6362\u673a\u65f6\u95f4\u51c6\u786e\u975e\u5e38\u91cd\u8981\u3002\u65e5\u5fd7\u5206\u6790\u3001\u544a\u8b66\u5b9a\u4f4d\u3001\u5ba1\u8ba1\u8ffd\u6eaf\u90fd\u4f9d\u8d56\u51c6\u786e\u65f6\u95f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e\u65f6\u533a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] clock timezone BJ add 08:00:00<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7f6e NTP \u670d\u52a1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[SW-Access-01] ntp-service enable<br>[SW-Access-01] ntp-service unicast-server 203.107.6.88<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u8bbe\u5907\u7248\u672c\u4f7f\u7528 <code>ntp-service<\/code> \u547d\u4ee4\u6709\u5dee\u5f02\uff0c\u8bf7\u4f7f\u7528 <code>?<\/code> \u67e5\u770b\u5f53\u524d\u8bbe\u5907\u652f\u6301\u7684\u5199\u6cd5\uff0c\u76ee\u524d\u6211\u9047\u5230\u5f88\u591a\u662f\u4f7f\u7528\uff1a<code>undo ntp-service disable<\/code>\uff0cNTP\u670d\u52a1\u5668\u5730\u5740\u53ef\u901a\u8fc7nslookup\u67e5<code>ntp.aliyun.com<\/code>\u7684IP\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u5f53\u524d\u65f6\u95f4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display clock<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b NTP \u72b6\u6001\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display ntp-service status<br>&lt;SW-Access-01&gt; display ntp-service sessions<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c NTP \u65e0\u6cd5\u540c\u6b65\uff0c\u68c0\u67e5\u4ea4\u6362\u673a\u5230 NTP \u670d\u52a1\u5668\u7684\u8def\u7531\u3001ACL\u3001\u9632\u706b\u5899\u548c\u670d\u52a1\u5668\u65f6\u95f4\u670d\u52a1\u72b6\u6001\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u4fdd\u5b58\u914d\u7f6e<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u534e\u4e3a\u8bbe\u5907\u914d\u7f6e\u540e\uff0c\u5982\u679c\u4e0d\u4fdd\u5b58\uff0c\u91cd\u542f\u540e\u914d\u7f6e\u53ef\u80fd\u4e22\u5931\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fdd\u5b58\u5f53\u524d\u914d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; save<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u5907\u4f1a\u63d0\u793a\u786e\u8ba4\uff0c\u8f93\u5165 <code>Y<\/code> \u5373\u53ef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e5f\u53ef\u4ee5\u67e5\u770b\u5f53\u524d\u914d\u7f6e\u548c\u542f\u52a8\u914d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display current-configuration<br>&lt;SW-Access-01&gt; display saved-configuration<\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">\u5e38\u7528\u68c0\u67e5\u547d\u4ee4<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u7248\u672c\u4fe1\u606f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display version<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b VLAN\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display vlan<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u63a5\u53e3\u6458\u8981\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display interface brief<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u7ba1\u7406\u63a5\u53e3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display ip interface brief<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u8def\u7531\u8868\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display ip routing-table<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b SSH \u670d\u52a1\u72b6\u6001\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display ssh server status<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b SSH \u7528\u6237\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display ssh user-information<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b VTY \u914d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display current-configuration configuration user-interface<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b ACL\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display acl 2000<br>&lt;SW-Access-01&gt; display acl 2001<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b SNMP \u914d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display snmp-agent sys-info version<br>&lt;SW-Access-01&gt; display snmp-agent community<br>&lt;SW-Access-01&gt; display snmp-agent usm-user<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u65e5\u5fd7\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">&lt;SW-Access-01&gt; display logbuffer<\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">\u5b8c\u6574\u914d\u7f6e\u793a\u4f8b<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u793a\u4f8b\u5c06\u524d\u6587\u5173\u952e\u914d\u7f6e\u6574\u5408\u5230\u4e00\u8d77\uff0c\u9002\u5408\u65b0\u8bbe\u5907\u4e0a\u7ebf\u65f6\u53c2\u8003\u3002\u5b9e\u9645\u4f7f\u7528\u524d\u8bf7\u6839\u636e\u73b0\u573a\u89c4\u5212\u4fee\u6539 IP\u3001VLAN\u3001\u5bc6\u7801\u3001\u63a5\u53e3\u548c ACL\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">system-view<br>sysname SW-Access-01<br>\u200b<br>vlan 100<br> description Management_VLAN<br>quit<br>\u200b<br>interface Vlanif 100<br> description Management_Interface<br> ip address 192.0.2.10 255.255.255.0<br>quit<br>\u200b<br>ip route-static 0.0.0.0 0.0.0.0 192.0.2.1<br>\u200b<br>interface GigabitEthernet0\/0\/1<br> description Uplink_To_Core<br> port link-type trunk<br> port trunk allow-pass vlan 100<br>quit<br>\u200b<br>user-interface console 0<br> authentication-mode password<br> set authentication password cipher Console@123<br> idle-timeout 10 0<br>quit<br>\u200b<br>aaa<br> local-user admin password irreversible-cipher Admin@123<br> local-user admin privilege level 15<br> local-user admin service-type ssh terminal<br>quit<br>\u200b<br>rsa local-key-pair create<br>stelnet server enable<br>ssh user admin<br>ssh user admin authentication-type password<br>ssh user admin service-type stelnet<br>\u200b<br>acl number 2000<br> rule 5 permit source 192.0.2.50 0<br> rule 100 deny source any<br>quit<br>\u200b<br>user-interface vty 0 4<br> authentication-mode aaa<br> protocol inbound ssh<br> acl 2000 inbound<br> idle-timeout 10 0<br>quit<br>\u200b<br>acl number 2001<br> rule 5 permit source 192.0.2.50 0<br> rule 100 deny source any<br>quit<br>\u200b<br>snmp-agent<br>snmp-agent mib-view included iso-view iso<br>snmp-agent sys-info version v3<br>snmp-agent group v3 monitor privacy read-view iso-view acl 2001<br>snmp-agent usm-user v3 snmpadmin group monitor<br>snmp-agent usm-user v3 snmpadmin authentication-mode sha Auth@12345<br>snmp-agent usm-user v3 snmpadmin privacy-mode aes128 Priv@12345<br>snmp-agent sys-info contact network-admin<br>snmp-agent sys-info location network-room<br>\u200b<br>clock timezone BJ add 08:00:00<br>ntp-service enable<br>ntp-service unicast-server 192.0.2.100<br>quit<br>\u200b<br>save<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u73b0\u573a\u4ecd\u9700 SNMPv2c\uff0c\u53ef\u5728\u53d7\u63a7\u7f51\u7edc\u4e2d\u589e\u52a0\u4ee5\u4e0b\u914d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">system-view<br>snmp-agent<br>snmp-agent sys-info version v2c v3<br>snmp-agent community read cipher Monitor@123 acl 2001<br>quit<br>save<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u65f6\u542f\u7528 SNMPv2c \u548c SNMPv3 \u65f6\uff0c\u5e94\u4f18\u5148\u8ba9\u76d1\u63a7\u7cfb\u7edf\u4f7f\u7528 SNMPv3\uff0cSNMPv2c \u53ea\u4f5c\u4e3a\u517c\u5bb9\u65e7\u7cfb\u7edf\u7684\u4e34\u65f6\u65b9\u6848\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">\u6ce8\u610f\u4e8b\u9879<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u7ebf\u524d\u5efa\u8bae\u91cd\u70b9\u68c0\u67e5\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fee\u6539\u9ed8\u8ba4\u5bc6\u7801\uff0c\u907f\u514d\u4f7f\u7528\u5f31\u53e3\u4ee4\u3002<\/li>\n\n\n\n<li>\u4f18\u5148\u4f7f\u7528 SSH\uff0c\u907f\u514d\u957f\u671f\u542f\u7528 Telnet\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528 ACL \u9650\u5236 SSH \u548c SNMP \u8bbf\u95ee\u6765\u6e90\u3002<\/li>\n\n\n\n<li>SNMPv2c community \u4e0d\u8981\u4f7f\u7528 <code>public<\/code>\u3001<code>private<\/code> \u7b49\u9ed8\u8ba4\u5b57\u7b26\u4e32\u3002<\/li>\n\n\n\n<li>\u751f\u4ea7\u73af\u5883\u4f18\u5148\u4f7f\u7528 SNMPv3\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e NTP\uff0c\u4fdd\u8bc1\u65e5\u5fd7\u65f6\u95f4\u51c6\u786e\u3002<\/li>\n\n\n\n<li>\u6240\u6709\u914d\u7f6e\u5b8c\u6210\u540e\u6267\u884c <code>save<\/code>\u3002<\/li>\n\n\n\n<li>\u8fdc\u7a0b\u4fee\u6539 VTY ACL \u524d\uff0c\u786e\u8ba4\u5f53\u524d\u7ba1\u7406\u4e3b\u673a\u5728\u5141\u8bb8\u8303\u56f4\u5185\u3002<\/li>\n\n\n\n<li>\u5173\u952e\u8bbe\u5907\u5efa\u8bae\u4fdd\u7559 Console \u5e94\u6025\u901a\u9053\u3002<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">\u603b\u7ed3<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u53f0\u5168\u65b0\u534e\u4e3a\u4ea4\u6362\u673a\u4e0a\u7ebf\u524d\uff0c\u6700\u91cd\u8981\u7684\u4e0d\u662f\u628a\u6240\u6709\u529f\u80fd\u90fd\u6253\u5f00\uff0c\u800c\u662f\u5148\u5efa\u7acb\u4e00\u5957\u5b89\u5168\u3001\u53ef\u7ba1\u7406\u3001\u53ef\u76d1\u63a7\u3001\u53ef\u8ffd\u8e2a\u7684\u57fa\u7840\u914d\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5efa\u8bae\u57fa\u7840\u6d41\u7a0b\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Console \u767b\u5f55<br>\u4fee\u6539\u8bbe\u5907\u540d\u79f0<br>\u914d\u7f6e\u7ba1\u7406 VLAN \u548c\u7ba1\u7406 IP<br>\u914d\u7f6e Console \u5bc6\u7801<br>\u914d\u7f6e SSH \u767b\u5f55<br>\u4f7f\u7528 ACL \u9650\u5236\u8fdc\u7a0b\u767b\u5f55<br>\u914d\u7f6e SNMP \u76d1\u63a7<br>\u914d\u7f6e NTP \u65f6\u95f4\u540c\u6b65<br>\u4fdd\u5b58\u914d\u7f6e<br>\u6267\u884c\u68c0\u67e5\u547d\u4ee4<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5957\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u4ea4\u6362\u673a\u5c31\u5177\u5907\u4e86\u57fa\u7840\u4e0a\u7ebf\u6761\u4ef6\u3002\u540e\u7eed\u53ef\u4ee5\u518d\u6839\u636e\u5b9e\u9645\u4e1a\u52a1\u9700\u6c42\u7ee7\u7eed\u914d\u7f6e\u4e1a\u52a1 VLAN\u3001\u94fe\u8def\u805a\u5408\u3001\u751f\u6210\u6811\u3001\u7aef\u53e3\u5b89\u5168\u3001\u65e5\u5fd7\u670d\u52a1\u5668\u3001\u5907\u4efd\u7b56\u7565\u7b49\u5185\u5bb9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u4e00\u53f0\u5168\u65b0\u7684\u534e\u4e3a\u4ea4\u6362\u673a\u62ff\u5230\u624b\u4ee5\u540e\uff0c\u901a\u5e38\u4e0d\u80fd\u76f4\u63a5\u4e22\u5230\u751f\u4ea7\u7f51\u7edc\u91cc\u4f7f\u7528\u3002\u4e0a\u7ebf\u524d\u81f3\u5c11\u9700\u8981\u5b8c\u6210\u57fa\u7840\u7ba1\u7406\u914d\u7f6e\u3001\u5b89\u5168\u767b\u5f55\u914d\u7f6e\u3001\u65f6\u95f4\u540c\u6b65\u3001SN &#8230;<\/p>\n","protected":false},"author":1,"featured_media":18,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-13","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/xmhweb.cn\/index.php?rest_route=\/wp\/v2\/posts\/13","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xmhweb.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xmhweb.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xmhweb.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xmhweb.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13"}],"version-history":[{"count":1,"href":"https:\/\/xmhweb.cn\/index.php?rest_route=\/wp\/v2\/posts\/13\/revisions"}],"predecessor-version":[{"id":14,"href":"https:\/\/xmhweb.cn\/index.php?rest_route=\/wp\/v2\/posts\/13\/revisions\/14"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xmhweb.cn\/index.php?rest_route=\/wp\/v2\/media\/18"}],"wp:attachment":[{"href":"https:\/\/xmhweb.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xmhweb.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xmhweb.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}