![\"\"](\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\")
<\/div><\/figure>\n\n\n\n
\u63a5\u4e0b\u6765\u5c06\u4e0b\u8f7d\u7684\u56fe\u6807\u7f8e\u5316\u5305\u4e2d\u7684\u56fe\u6807\u6587\u4ef6\u6309\u7167\u5bf9\u5e94\u7684\u8bbe\u5907\u7c7b\u578b\u9010\u4e00\u8fdb\u884c\u66ff\u6362\u3002\u5728\u66ff\u6362\u4e4b\u524d\uff0c\u4e00\u5b9a\u8981\u8bb0\u5f97\u5907\u4efd\u539f\u59cb\u56fe\u6807\u6587\u4ef6\uff0c\u5b8c\u6210\u56fe\u6807\u66ff\u6362\u540e\uff0c\u5173\u95ed eNSP \u8f6f\u4ef6\uff0c\u7136\u540e\u91cd\u65b0\u542f\u52a8\uff0c\u5219\u5b8c\u6210\u66ff\u6362\u3002<\/p>\n\n\n\n
\u5176\u4e2d\u5b8c\u6210\u66ff\u6362\u4e4b\u540e\uff0c\u5728\u8bbe\u5907\u680f\u662f\u4e0d\u4f1a\u53d8\u52a8\u7684\uff0c\u4f46\u662f\u5c06\u8bbe\u5907\u521b\u5efa\u5230\u56fe\u5e8a\u4e0a\u4e4b\u540e\uff0c\u66f4\u6362\u7684\u56fe\u6807\u624d\u4f1a\u663e\u793a\u51fa\u6765\u3002<\/strong><\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
<\/span>4.eNSP \u7684\u5206\u5e03\u5f0f\u8d1f\u8f7d<\/span><\/h2>\n\n\n\n\u5728\u5e38\u89c1\u7684\u7b14\u8bb0\u672c\u8bbe\u5907\u4e0a\u9700\u8981\u8fdb\u884c\u5927\u89c4\u6a21\u3001\u590d\u6742\u7684\u7f51\u7edc\u6a21\u62df\u5b9e\u9a8c\u65f6\uff0c\u5355\u4e00\u7684 eNSP \u670d\u52a1\u5668\u4f1a\u9047\u5230\u6027\u80fd\u74f6\u9888\u3002\u8fd9\u65f6\u5019\uff0ceNSP\u5b98\u65b9\u63d0\u4f9b\u7684\u5206\u5e03\u5f0f\u8d1f\u8f7d\u529f\u80fd\u5c31\u6d3e\u4e0a\u7528\u573a\u4e86\u3002\u8be5\u529f\u80fd\u4eceeNSP\u7684\u5b98\u65b9\u6587\u6863\u53ef\u4ee5\u77e5\u9053\uff0c\u670d\u52a1\u5668\u662f\u4e0d\u652f\u6301Linux\u7684\uff0c\u800c\u4e14\u670d\u52a1\u9700\u8981\u624b\u52a8\u8fdb\u884c\u914d\u7f6e\uff0c\u8be6\u7ec6\u6b65\u9aa4\u5982\u4e0b\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u9996\u5148\uff0c\u8981\u51c6\u5907\u591a\u53f0\u5b89\u88c5\u4e86 eNSP \u7684\u670d\u52a1\u5668\uff0c\u5e76\u4e14\u786e\u4fdd\u8fd9\u4e9b\u670d\u52a1\u5668\u5904\u4e8e\u540c\u4e00\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u80fd\u591f\u76f8\u4e92\u901a\u4fe1\u3002\u672c\u6587\u4f7f\u7528\u7684\u662f\u4e24\u53f0\u8bbe\u5907\u4e4b\u95f4\u7684\u5206\u5e03\u5f0f\u90e8\u7f72\uff0c\u7f51\u7edc\u67b6\u6784\u5982\u4e0b\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u6240\u6709\u7535\u8111\u670d\u52a1eNSP\u88c5\u597d\u4e4b\u540e\uff0c\u6253\u5f00 eNSP\uff0c\u70b9\u51fb \u201c\u83dc\u5355\u201d \u4e2d\u7684 \u201c\u8bbe\u7f6e\u201d \u9009\u9879\uff0c\u9009\u62e9 \u201c\u670d\u52a1\u5668\u8bbe\u7f6e\u201d\uff0c\u52fe\u9009\u624b\u52a8\u8bbe\u7f6e\uff0c\u8bbe\u7f6e\u672c\u5730\u670d\u52a1\u5668\u7684\u76d1\u542c\u5730\u5740\u4e3a172.16.100.0\/24\u63a5\u53e3\uff0c\u6309\u7167\u5b98\u65b9\u8981\u6c42\u8bbe\u7f6e\u7aef\u53e3\u4e3a60000\u4ee5\u4e0a\u7684\u7aef\u53e3\uff0c\u8bbe\u7f6e\u5b8c\u6210\u4e4b\u540e\u70b9\u51fb\u5e94\u7528\u3002<\/p>\n\n\n\n
\u6ce8\uff1a\u9700\u8981\u6253\u5f00\u9632\u706b\u5899\u653e\u884c\u8be5\u7aef\u53e3\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u6700\u540e\u5728\u9700\u8981\u64cd\u4f5c\u7684\u7535\u8111\u4e0a\u5c06\u670d\u52a1\u5668\u52a0\u5165\u5230eNSP\u4e2d\uff0c\u70b9\u51fb\u6d4b\u8bd5\uff0c\u53d1\u73b0\u94fe\u63a5\u670d\u52a1\u5668\u6210\u529f\uff0c\u5b8c\u6210\u5206\u5e03\u5f0f\u90e8\u7f72\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u8bbe\u7f6e\u597d\u4e4b\u540e\uff0c\u5728\u4e3b\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u7f51\u7edc\u62d3\u6251\u65f6\uff0c\u5c31\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u5c06\u8bbe\u5907\u5206\u914d\u5230\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u6a21\u62df\u3002\u5728\u5f53\u524d\u73af\u5883\u968f\u673a\u5f00\u542f\u7f51\u7edc\u8bbe\u5907\uff0c\u7136\u540e\u89c2\u5bdf\u4e24\u53f0\u673a\u5668\u7684\u8d1f\u8f7d\u3002<\/p>\n\n\n\n
\uff081\uff09\u5728\u8be5\u8bbe\u5907\u4e0a\u5f00\u542f\u8def\u7531\u5668\u548c\u9632\u706b\u5899\u8bbe\u5907\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\uff082\uff09\u67e5\u770b\u4e24\u53f0\u8bbe\u5907\u7684\u8d1f\u8f7d\uff0c\u53d1\u73b0\u542f\u52a8\u8bbe\u5907\u7684\u4efb\u52a1\u90fd\u662f\u5e73\u5747\u5206\u914d\u5230\u4e24\u4e2a\u8bbe\u5907\u4e0a\u4e86\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
<\/div><\/figure>\n\n\n\n
<\/span>5.eNSP \u8054\u52a8 Vmware<\/span><\/h2>\n\n\n\neNSP \u4e0e Vmware \u7684\u8054\u52a8\u4e3a\u6211\u53ef\u4ee5\u63d0\u4f9b\u591a\u6837\u7684\u7ec8\u7aef\u548c\u8bbe\u5907\u7684\u63a5\u5165\u3002<\/p>\n\n\n\n
\u9996\u5148\uff0c\u786e\u4fdd\u6211\u4eec\u7684\u7cfb\u7edf\u4e2d\u5df2\u7ecf\u5b89\u88c5\u4e86 Vmware Workstation \u6216\u8005\u8f6f\u4ef6\u3002\u63a5\u7740\uff0c\u5728 Vmware \u4e2d\u521b\u5efa\u4e00\u4e2a\u6216\u591a\u4e2a\u865a\u62df\u673a\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u9700\u6c42\u914d\u7f6e\u865a\u62df\u673a\u7684\u7f51\u7edc\u8fde\u63a5\u65b9\u5f0f\uff0c\u7136\u540e\u9009\u62e9\u4e0a\u7f51\u6a21\u5f0f\u4e3aNAT\u6a21\u5f0f\uff0c\u786e\u4fdd\u865a\u62df\u673a\u53ef\u4ee5\u548c\u5916\u90e8\u4e92\u8054\u7f51\u901a\u8baf\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u7136\u540e\uff0c\u5230 eNSP \u4e3b\u754c\u9762\uff0c\u70b9\u51fb \u201c\u83dc\u5355\u201d \u4e2d\u7684 \u201c\u5de5\u5177\u201d \u9009\u9879\uff0c\u9009\u62e9 \u201ccloud\u201d\u3002\u5728\u7ed1\u5b9a\u7f51\u5361\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2aUDP\u63a5\u53e3\uff0c\u53e6\u4e00\u4e2a\u63a5\u53e3\u7ed1\u5b9a\u5230Vmware\u7684Vmnet8\u63a5\u53e3\u4e0a\uff0c\u7136\u540e\u8bbe\u7f6e\u53cc\u5411\u901a\u9053\uff0c\u6700\u540e\u628a\u62d3\u6251\u8fde\u63a5\uff0c\u8fd9\u6837\u5c31\u5b8c\u6210\u4e86 eNSP \u4e0e Vmware \u7684\u8054\u52a8\u914d\u7f6e\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u914d\u7f6e\u6210\u529f\u540e\uff0c\u5728 eNSP \u4e2d\u521b\u5efa\u7f51\u7edc\u62d3\u6251\u65f6\uff0c\u7ed9\u7ec8\u7aef\u914d\u7f6e\u548cVmware\u914d\u7f6e\u76f8\u540c\u7684IP\u5730\u5740\u4e4b\u540e\uff0c\u7f51\u7edc\u5373\u53ef\u4e92\u76f8\u8054\u901a\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u5229\u7528\u8fd9\u79cd\u6865\u8857\u7684\u7279\u6027\uff0c\u4e5f\u53ef\u4ee5\u4e86\u5b9e\u73b0eNSP\u5185\u90e8\u9632\u62a4\u4e92\u8054\u7f51\uff0c\u53ea\u9700\u8981\u5c06\u6865\u8857\u8bbe\u7f6e\u4e3a\u7f51\u7edc\u8fb9\u754c\u5373\u53ef\uff0c\u9996\u5148\u6784\u5efa\u5982\u4e0b\u7684\u62d3\u6251\u56fe\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\uff081\uff09\u5728\u8def\u7531\u5668AR1\u4e0a\u914d\u7f6eIP\u5730\u5740\uff0c\u5206\u522b\u8bbe\u7f6eGigabitEthernet0\/0\/1\u53e3\u7684\u5730\u5740\u4e3a192.168.204.99\/24\uff0cGigabitEthernet0\/0\/0\u53e3\u7684\u5730\u5740\u4e3a10.10.10.1\/24\u3002<\/p>\n\n\n
interface<\/span> GigabitEthernet0<\/span>\/0\/0\n ip<\/span> address<\/span> 10.10.10.1 255.255.255.0 \ninterface<\/span> GigabitEthernet0<\/span>\/0\/1\n ip<\/span> address<\/span> 192.168.204.99 255.255.255.0 \n\n\uff082\uff09\u7136\u540e\u8bbe\u7f6e\u9759\u6001\u8def\u7531\u6307\u5411NAT\u7f51\u5361\u7684\u7f51\u5173<\/span>\u3002<\/span><\/code><\/span>Code language:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n<code<\/span>><\/span>ip route-static 0.0.0.0 0.0.0.0 192.168.204.2<\/code<\/span>><\/span><\/code><\/span>Code language:<\/span> HTML, XML<\/span> (<\/span>xml<\/span>)<\/span><\/small><\/pre>\n\n\n\uff083\uff09\u521b\u5efaACL\u653e\u884c\u6240\u6709\u7684\u5730\u5740\uff0c\u5e76\u4e14\u5728GigabitEthernet0\/0\/1\u53e3\u5f00\u542fNAT\u5730\u5740\u8f6c\u6362\uff0c\u6b64\u65f6\u5728\u7ec8\u7aef\u4e0a\u914d\u7f6e\u5730\u5740\u5373\u53ef\u5b9e\u73b0NAT\u8f6c\u6362\u8bbf\u95ee\u4e92\u8054\u7f51\u3002<\/p>\n\n\n\n
\n
\n
\n
acl number 2000
rule 5 permit<\/code><\/p>\n\n\n\nacl number 2000
rule 5 permitinterface GigabitEthernet0\/0\/1
ip address 192.168.204.99 255.255.255.0
nat outbound 2000<\/code><\/p>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<\/div><\/figure>\n\n\n\n
<\/span>6.eNSP \u8054\u52a8 EVE-NG<\/span><\/h2>\n\n\n\nEVE-NG \u4e5f\u662f\u4e00\u6b3e\u975e\u5e38\u4f18\u79c0\u7684\u7f51\u7edc\u6a21\u62df\u5e73\u53f0\uff0ceNSP \u4e0e EVE-NG \u7684\u8054\u52a8\u80fd\u591f\u8ba9\u6211\u4eec\u6574\u5408\u4e24\u8005\u7684\u4f18\u52bf\u3002\u672c\u6587\u5728\u4f7f\u7528\u4e24\u53f0\u8bbe\u5907\u5206\u522b\u6a21\u62dfEVE\u548cENSP\uff0c\u7136\u540e\u4f7f\u7528\u5185\u7f51\u5bf9\u5176\u8fdb\u884c\u4e92\u76f8\u7684\u94fe\u63a5\uff0c\u94fe\u63a5\u4e4b\u524d\u672c\u6587\u6f14\u793a\u7684\u4e24\u53f0\u8bbe\u5907\u7684\u7f51\u7edc\u73af\u5883\u5982\u4e0b\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5728 EVE-NG \u4e2d\u5bfc\u5165\u3002\u9996\u5148\u914d\u7f6e\u7684\u7b2c\u4e00\u6b65\u662f\u5728eNSP\u4e2d\u521b\u5efa\u4e00\u4e2a\u7ec8\u7aef\u548c\u4ea4\u6362\u673a\uff0c\u7136\u540e\u8bbe\u7f6eCloud\uff08\u8be5\u4e3b\u673a\u6865\u63a5\u5728192.168.90.0\/24\u63a5\u53e3\u4e0a\uff09\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u7136\u540e\u5728\u4ea4\u6362\u673a\u4e0a\u521b\u5efa\u7f51\u5173VLAN10,\u8bbe\u7f6e\u5730\u5740\u4e3a192.168.10.254,\u7136\u540e\u5c06GigabitEthernet0\/0\/1\u548cinterface GigabitEthernet0\/0\/2\u52a0\u5165\u5230VLAN10\u4e2d\u3002<\/p>\n\n\n
interface Vlanif10\n ip address 192.168<\/span>.10<\/span>.254<\/span> 255.255<\/span>.255<\/span>.0<\/span>\ninterface MEth0\/0<\/span>\/1<\/span>\ninterface GigabitEthernet0\/0<\/span>\/1<\/span>\n port link-type access\n port default<\/span> vlan 10<\/span>\ninterface GigabitEthernet0\/0<\/span>\/2<\/span>\n port link-type access\n port default<\/span> vlan 10<\/span><\/code><\/span>Code language:<\/span> JavaScript<\/span> (<\/span>javascript<\/span>)<\/span><\/small><\/pre>\n\n\n\u6b64\u65f6\u5728eNSP\u7684\u7ec8\u7aef\u4e0a\u914d\u7f6e\u7f51\u7edc\u5730\u5740\uff0c\u7136\u540e\u8bbf\u95ee\u7f51\u5173\u53d1\u73b0\u7f51\u7edc\u8054\u901a\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u914d\u7f6e\u5b8c\u6210eNSP\u4e4b\u540e\uff0c\u7ee7\u7eed\u914d\u7f6eEVE-NG\uff0c\u9996\u5148\u521b\u5efa\u8ddfeNSP\u76f8\u540c\u7684\u7f51\u7edc\u62d3\u6251\uff0c\u7136\u540e\u8bbe\u7f6eNet\u5c06\u7f51\u5361\u7ed1\u5b9a\u5230192.168.90.0\/24\u63a5\u53e3\u4e0a\u3002<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
\u7ee7\u7eed\u5728EVE-NG\u4e2d\u7684\u4ea4\u6362\u673a\u4e0a\u914d\u7f6eG0\/0-1\u4e24\u4e2a\u63a5\u53e3\u4e0a\u8bbe\u7f6e\u7aef\u53e3\u6a21\u5f0f\u4e3aAccess\uff0c\u5e76\u4e14\u6240\u5c5eVLAN\u4e3aVLAN10\u3002<\/p>\n\n\n
interface<\/span> GigabitEthernet0<\/span>\/0\n switchport<\/span> access<\/span> vlan<\/span> 10\n switchport<\/span> mode<\/span> access<\/span>\n negotiation<\/span> auto<\/span>\ninterface<\/span> GigabitEthernet0<\/span>\/1\n switchport<\/span> access<\/span> vlan<\/span> 10\n switchport<\/span> mode<\/span> access<\/span>\n negotiation<\/span> auto<\/span>\n\u6700\u540e\u5728EVE<\/span>-NG\u7684\u7ec8\u7aefWindows\u4e0a<\/span>\uff0c\u8bbe\u7f6eVLAN10\u7684\u7f51\u7edc\u5730\u5740<\/span>\uff0c\u7136\u540e\u8bbf\u95eeeNSP\u4e2d\u7684\u4ea4\u6362\u673a\u548c\u7ec8\u7aef<\/span>\uff0c\u53d1\u73b0\u7f51\u7edc\u53ef\u8fbe\uff0c\u8bf4\u660e\u4e24\u4e2a\u5e73\u53f0\u8054\u901a\u3002<\/span><\/code><\/span>Code language:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n\n<\/div><\/figure>\n\n\n\n
<\/h2>\n","protected":false},"excerpt":{"rendered":"
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