{"id":655,"date":"2003-06-24T00:00:00","date_gmt":"2003-06-23T16:00:00","guid":{"rendered":""},"modified":"2003-06-24T00:00:00","modified_gmt":"2003-06-23T16:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/www.homejamesfinance.com\/p\/655.html","title":{"rendered":"\u6df1\u5165\u4e86\u89e3IP\u5b58\u50a8"},"content":{"rendered":"

\u4e00\u3001IP\u5b58\u50a8\u8be6\u89e3 <\/B>
\n

    \u4ece\u7528\u6237\u89c2\u70b9\u770b\uff0c\u5b58\u5728\u4e24\u5927\u95ee\u9898\u3002\u7b2c\u4e00\u4e2a\u95ee\u9898\uff0c\u5982\u4f55\u5c06\u5df2\u7ecf\u90e8\u7f72\u7684\u5206\u79bbSAN\u4e92\u8054\u8d77\u6765\uff1f\u7b2c\u4e8c\u4e2a\u95ee\u9898\uff0c\u5982\u4f55\u5c06\u6765\u81ea\u8fd0\u884c\u5728IP\u7f51\u7edc\u4e0a\u7684\u591a\u53f0\u670d\u52a1\u5668\u7684\u5b58\u50a8\u6574\u5408\u5728\u4e00\u8d77\uff1f <\/P>
\n

    \u89e3\u51b3\u7b2c\u4e00\u4e2a\u95ee\u9898(\u5373\u4e92\u8054\u5df2\u7ecf\u90e8\u7f72\u7684SAN)\u7684\u7b80\u5355\u7b54\u6848\u662f\u5149\u7ea4\u901a\u9053\u3002\u4f46\u662f\uff0c\u5f53\u6d89\u53ca\u5230\u5206\u5e03\u5728\u4e0d\u540c\u56ed\u533a\u548c\u53e6\u4e00\u4e2a\u7f51\u7edc\u4e0a\u7684SAN\u65f6\uff0c\u6700\u4f73\u7684\u89e3\u51b3\u65b9\u6848\u662f\u5177\u6709\u8f83\u4f4e\u6027\u80fd\u548c\u57fa\u4e8eTCP\u7684\u91cd\u8bd5\u529f\u80fd\u7684FCIP\u4e0eiFCP\u3002 <\/P>
\n

    FCIP\u88ab\u63d0\u8bae\u4e3a\u901a\u8fc7\u73b0\u6709\u7684IP\u7f51\u7edc\u8fde\u63a5\u5149\u7ea4\u901a\u9053SAN\u201c\u5b64\u5c9b\u201d\u7684\u4e00\u79cd\u6807\u51c6\u65b9\u6cd5\u3002FCIP\u8fd8\u53ef\u7528\u6765\u514b\u670d\u5149\u7ea4\u901a\u9053\u76ee\u524d\u5b58\u5728\u7684\u8ddd\u79bb\u9650\u5236\u56e0\u7d20\uff0c\u80fd\u591f\u8de8\u8d8a\u5927\u4e8e\u5149\u7ea4\u901a\u9053\u652f\u6301\u7684\u8ddd\u79bb\u8fde\u63a5SAN\u5b64\u5c9b\u3002FCIP\u5177\u6709\u5b9e\u73b0\u7ea0\u9519\u548c\u68c0\u6d4b\u7684\u4f18\u70b9\uff1a\u5373\u5982\u679cIP\u7f51\u7edc\u9519\u8bef\u7387\u9ad8\u7684\u8bdd\uff0c\u5b83\u5c31\u91cd\u8bd5\u3002\u8fd9\u662f\u5728\u4e00\u6761\u4f4e\u6027\u80fd\u3001\u9ad8\u9519\u8bef\u7387\u7684IP\u7f51\u7edc\u4e0a\u8fde\u63a5SAN\u7684\u7406\u60f3\u9014\u5f84\u3002 <\/P>
\n

    iFCP\u662f\u4e00\u9879\u5728TCP\/IP\u7f51\u7edc\u4e0a\u4f20\u9001\u5149\u7ea4\u901a\u9053\u4f20\u8f93\u6d41\u7684\u6807\u51c6\u3002\u4f5c\u4e3a\u7f51\u5173\u7684iFCP\u5728\u4f7f\u7528\u6237\u53ef\u4ee5\u5c06\u5149\u7ea4\u901a\u9053RAID\u9635\u5217\u3001\u4ea4\u6362\u673a\u548c\u670d\u52a1\u5668\u8fde\u63a5\u5230IP\u5b58\u50a8\u7f51\u7edc\u4e0a\u7684\u540c\u65f6\uff0c\u4fdd\u62a4\u4e86\u57fa\u7840\u8bbe\u65bd\u7684\u6295\u8d44\u3002iFCP\u8fd0\u884c\u65f6\u5c06\u5149\u7ea4\u901a\u9053\u6570\u636e\u5c01\u88c5\u5728IP\u5305\u4e2d\u5e76\u5c06IP\u5730\u5740\u6620\u5c04\u5230\u4e0d\u540c\u7684\u5149\u7ea4\u901a\u9053\u8bbe\u5907\u4e0a\u3002\u6bcf\u4e00\u53f0\u5149\u7ea4\u901a\u9053\u8bbe\u5907\u5728IP\u7f51\u7edc\u4e0a\u90fd\u6709\u81ea\u5df1\u7684\u8eab\u4efd\u6807\u8bc6\uff0c\u56e0\u6b64\u5b83\u53ef\u4ee5\u5355\u72ec\u5730\u5411IP\u7f51\u7edc\u4e2d\u5176\u4ed6\u8282\u70b9\u53d1\u9001\u5b58\u50a8\u6d41\u548c\u63a5\u6536\u6765\u81ea\u5176\u4ed6\u8282\u70b9\u7684\u5b58\u50a8\u6d41\u3002iFCP\u5728\u7f51\u5173\u7ec8\u7ed3\u5149\u7ea4\u901a\u9053\u4fe1\u4ee4\uff0c\u7136\u540e\u5728IP\u7f51\u7edc\u4e0a\u4f20\u9001\u5b58\u50a8\u4f20\u8f93\u6d41\uff0c\u7a81\u7834\u4e86\u4f20\u7edf\u5149\u7ea4\u901a\u9053\u8ddd\u79bb\u53ea\u80fd\u8fbe\u52306.2\u82f1\u91cc\u7684\u9650\u5236\u3002 <\/P>
\n

    \u7b2c\u4e8c\u4e2a\u95ee\u9898\u7684\u7b54\u6848\u662fiSCSI\u3002iSCSI\u534f\u8bae\u5b9a\u4e49\u4e86\u5728TCP\/IP\u7f51\u7edc\u53d1\u9001\u3001\u63a5\u6536block\uff08\u6570\u636e\u5757\uff09\u7ea7\u7684\u5b58\u50a8\u6570\u636e\u7684\u89c4\u5219\u548c\u65b9\u6cd5\u3002\u53d1\u9001\u7aef\u5c06SCSI\u547d\u4ee4\u548c\u6570\u636e\u5c01\u88c5\u5230TCP\/IP\u5305\u4e2d\u518d\u901a\u8fc7\u7f51\u7edc\u8f6c\u53d1\uff0c\u63a5\u6536\u7aef\u6536\u5230TCP\/IP\u5305\u4e4b\u540e\uff0c\u5c06\u5176\u8fd8\u539f\u4e3aSCSI\u547d\u4ee4\u548c\u6570\u636e\u5e76\u6267\u884c\uff0c\u5b8c\u6210\u4e4b\u540e\u5c06\u8fd4\u56de\u7684SCSI\u547d\u4ee4\u548c\u6570\u636e\u518d\u5c01\u88c5\u5230TCP\/IP\u5305\u4e2d\u518d\u4f20\u9001\u56de\u53d1\u9001\u7aef\u3002\u800c\u6574\u4e2a\u8fc7\u7a0b\u5728\u7528\u6237\u770b\u6765\uff0c\u4f7f\u7528\u8fdc\u7aef\u7684\u5b58\u50a8\u8bbe\u5907\u5c31\u50cf\u8bbf\u95ee\u672c\u5730\u7684SCSI\u8bbe\u5907\u4e00\u6837\u7b80\u5355\u3002\u652f\u6301iSCSI\u6280\u672f\u7684\u670d\u52a1\u5668\u548c\u5b58\u50a8\u8bbe\u5907\u80fd\u591f\u76f4\u63a5\u8fde\u63a5\u5230\u73b0\u6709\u7684IP\u4ea4\u6362\u673a\u548c\u8def\u7531\u5668\u4e0a\uff0c\u56e0\u6b64iSCSI\u6280\u672f\u5177\u6709\u6613\u4e8e\u5b89\u88c5\u3001\u6210\u672c\u4f4e\u5ec9\u3001\u4e0d\u53d7\u5730\u7406\u9650\u5236\u3001\u826f\u597d\u7684\u4e92\u64cd\u4f5c\u6027\u3001\u7ba1\u7406\u65b9\u4fbf\u7b49\u4f18\u52bf\u3002200\u591a\u5bb6\u5f00\u53d1iSCSI\u89e3\u51b3\u65b9\u6848\u7684\u516c\u53f8\u7684\u5f71\u54cd\u4ee5\u53ca\u5927\u91cf\u7684\u5df2\u6709IP\u7f51\u7edc\uff0c\u5c06\u4f7fiSCSI\u80fd\u591f\u5bf9SAN\u4ea7\u751f\u771f\u6b63\u7684\u5f71\u54cd\u3002<\/P>
\n

\u4e8c\u3001IP\u5b58\u50a8\u201c\u4e09\u90e8\u66f2\u201d <\/B><\/P>
\n

    IP\u5b58\u50a8\u89e3\u51b3\u65b9\u6848\u5e94\u7528\u53ef\u80fd\u4f1a\u7ecf\u5386\u4e09\u4e2a\u53d1\u5c55\u9636\u6bb5\u3002 <\/P>
\n

    \u9636\u6bb5\u4e00: SAN\u6269\u5c55\u5668\u3002\u968f\u7740SAN\u6280\u672f\u5728\u5168\u7403\u7684\u5f00\u53d1\uff0c\u8d8a\u6765\u8d8a\u9700\u8981\u957f\u8ddd\u79bb\u7684SAN\u8fde\u63a5\u6280\u672f\u3002IP\u5b58\u50a8\u6280\u672f\u5b9a\u4f4d\u4e8e\u5c06\u591a\u79cd\u8bbe\u5907\u7d27\u5bc6\u8fde\u63a5\uff0c\u5c31\u50cf\u4e00\u4e2a\u5927\u4f01\u4e1a\u591a\u4e2a\u7ad9\u70b9\u95f4\u7684\u6570\u636e\u5171\u4eab\u4ee5\u53ca\u8fdc\u7a0b\u6570\u636e\u955c\u50cf\u3002\u8fd9\u79cd\u6280\u672f\u662f\u5229\u7528FC\u5230IP\u7684\u6865\u63a5\u6216\u8def\u7531\u5668\uff0c\u5c06\u4e24\u4e2a\u8fdc\u7a0b\u7684SAN\u901a\u8fc7IP\u67b6\u6784\u4e92\u8054\u3002\u867d\u7136iSCSI\u8bbe\u5907\u53ef\u4ee5\u5b9e\u73b0\u4ee5\u4e0a\u6280\u672f\uff0c\u4f46FCIP\u548ciFCP\u5bf9\u4e8e\u6b64\u7c7b\u5e94\u7528\u66f4\u4e3a\u9002\u5408\uff0c\u56e0\u4e3a\u5b83\u4eec\u91c7\u7528\u7684\u662f\u5149\u7ea4\u901a\u9053\u534f\u8bae(FCP)\u3002 <\/P>
\n

    \u9636\u6bb5\u4e8c: \u6709\u9650\u533a\u57dfIP\u5b58\u50a8\u3002 \u5728\u7b2c\u4e8c\u4e2a\u9636\u6bb5\u7684IP\u5b58\u50a8\u7684\u5f00\u53d1\u4e3b\u8981\u96c6\u4e2d\u5728\u5c0f\u578b\u7684\u4f4e\u6210\u672c\u7684\u4ea7\u54c1\uff0c\u76ee\u524d\u8fd8\u6ca1\u6709\u771f\u6b63\u610f\u4e49\u7684\u5168\u7403SAN\u73af\u5883\uff0c\u968f\u4e4b\u800c\u6765\u7684\u6280\u672f\u662f\u6709\u9650\u533a\u57df\u7684\u3001\u57fa\u4e8eIP\u7684SAN\u8fde\u63a5\u6280\u672f\u3002\u53ef\u80fd\u4f1a\u51fa\u73b0\u7c7b\u4f3c\u4e8e\u53ef\u5b89\u88c5\u5230NAS\u8bbe\u5907\u4e2d\u7684iSCSI\u5361\uff0c\u56e0\u4e3a\u8fd9\u79cd\u6280\u672f\u548c\u9700\u6c42\u53ef\u4f7fTOE\u8bbe\u5907\u5f25\u8865NAS\u6280\u672f\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5728\u8fd9\u79cd\u914d\u7f6e\u4e2d\uff0c\u4e00\u4e2a\u5355\u4e00\u7684\u591a\u529f\u80fd\u8bbe\u5907\u53ef\u63d0\u4f9b\u5bf9\u5757\u7ea7\u6216\u6587\u4ef6\u7ea7\u6570\u636e\u7684\u8bbf\u95ee\uff0c\u8fd9\u79cd\u7ed3\u5408\u4e86\u5757\u7ea7\u548c\u6587\u4ef6\u7ea7NAS\u8bbe\u5907\u53ef\u4f7f\u4ee5\u524d\u7684\u76f4\u63a5\u8fde\u63a5\u7684\u5b58\u50a8\u73af\u5883\u8f7b\u677e\u5730\u4f20\u8f93\u5230\u7f51\u7edc\u5b58\u50a8\u73af\u5883\u3002 <\/P>
\n

    \u7b2c\u4e8c\u4e2a\u9636\u6bb5\u4e5f\u4f1a\u5f15\u5165\u4e00\u4e9b\u5de5\u4f5c\u7ec4\u7ea7\u7684\u3001\u57fa\u4e8eIP\u7684SAN\u5c0f\u578b\u5546\u4e1a\u7cfb\u7edf\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u5f97\u90a3\u4e9b\u5c0f\u578b\u4f01\u4e1a\u4e5f\u53ef\u4ee5\u4eab\u53d7\u5230\u7f51\u7edc\u5b58\u50a8\u7684\u76ca\u5904\uff0c\u4f46\u4f7f\u7528\u8fd9\u4e9b\u65b0\u7684\u7f51\u7edc\u5b58\u50a8\u6280\u672f\u4e5f\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u96be\u4ee5\u60f3\u8c61\u7684\u68d8\u624b\u96be\u9898\u3002 iSCSI\u534f\u8bae\u662f\u6700\u9002\u5408\u8fd9\u79cd\u73af\u5883\u7684\u5e94\u7528\u7684\uff0c\u4f46\u57fa\u4e8eiSCSI\u7684SAN\u6280\u672f\u662f\u4e0d\u4f1a\u53d6\u4ee3FC SAN\u7684\uff0c\u540c\u65f6\u5b83\u53ef\u4ee5\u4f7f\u7528\u6237\u5373\u4eab\u53d7\u7f51\u7edc\u5b58\u50a8\u5e26\u6765\u7684\u76ca\u5904,\u4e5f\u4e0d\u4f1a\u5f00\u9500\u592a\u5927\u3002

\n

<\/DIV>
    \u9636\u6bb5\u4e09: IP SAN\u3002\u5b8c\u5168\u7684\u7aef\u5230\u7aef\u7684\u3001\u57fa\u4e8eIP\u7684\u5168\u7403SAN\u5b58\u50a8\u5c06\u4f1a\u968f\u4e4b\u51fa\u73b0\uff0c\u800ciSCSI\u534f\u8bae\u5219\u662f\u6700\u4e3a\u9002\u5408\u7684\u3002\u57fa\u4e8eiSCSI\u7684IP SAN\u5c06\u7531iSCSI HBA\u6784\u6210\uff0c\u5b83\u53ef\u91ca\u653e\u51fa\u5927\u91cf\u7684TCP\u8d1f\u8f7d\uff0c\u4fdd\u8bc1\u672c\u5730iSCSI\u5b58\u50a8\u8bbe\u5907\u5728IP\u67b6\u6784\u4e0a\u53ef\u81ea\u7531\u901a\u4fe1\u3002\u4e00\u65e6\u8fd9\u4e9b\u5b9e\u73b0\uff0c\u4e00\u4e9bIP\u7684\u5148\u8fdb\u529f\u80fd\uff0c\u5982\u5e26\u5bbd\u96c6\u5408\u3001\u8d28\u91cf\u670d\u52a1\u4fdd\u8bc1\u7b49\u90fd\u53ef\u80fd\u5e94\u7528\u5230SAN\u73af\u5883\u4e2d\u3002

\n
<\/DIV>
    \u4e0a\u56fe\u663e\u793a\u4e86\u4e00\u4e2a\u771f\u6b63\u7684\u5168\u7403IP SAN\u3002\u5c06IP\u4f5c\u4e3a\u5e95\u5c42\u8fdb\u884cSAN\u7684\u4f20\u8f93\uff0c\u53ef\u5b9e\u73b0\u5730\u533a\u5206\u5e03\u5f0f\u7684\u914d\u7f6e\u3002\u5982SAN\u53ef\u8f7b\u677e\u5730\u8fdb\u884c\u4e92\u8054\uff0c\u5b9e\u73b0\u707e\u96be\u6062\u590d\u3001\u8d44\u6e90\u5171\u4eab\uff0c\u4ee5\u53ca\u5efa\u7acb\u8fdc\u7a0bSAN\u73af\u5883\u8bbf\u95ee\u7a33\u56fa\u7684\u5171\u4eab\u6570\u636e\u6c60\u3002
\n

<\/P>
\n

\u4e09\u3001IP\u5b58\u50a8\u4ecd\u9700\u89e3\u51b3\u7684\u95ee\u9898 <\/B><\/P>
\n

    IP\u5b58\u50a8\u662f\u4e00\u4e2a\u65b0\u5174\u7684\u6280\u672f\uff0c\u5c3d\u7ba1\u5176\u6807\u51c6\u65e9\u5df2\u5efa\u7acb\u4e14\u5e94\u7528\uff0c\u4f46\u5c06\u5176\u771f\u6b63\u5e7f\u6cdb\u5e94\u7528\u5230\u5b58\u50a8\u73af\u5883\u4e2d\u8fd8\u9700\u8981\u89e3\u51b3\u51e0\u4e2a\u5173\u952e\u6280\u672f\u70b9\u3002 <\/P>
\n

    TCP\u8d1f\u8f7d\u7a7a\u95f2 <\/B><\/P>
\n

    \u7531\u4e8eIP\u65e0\u6cd5\u786e\u4fdd\u63d0\u4ea4\u5230\u5bf9\u65b9\uff0c\u800c\u5c06TCP\u4f5c\u4e3a\u5e95\u5c42\u4f20\u8f93\u7684\u4e09\u79cdIP\u5b58\u50a8\u534f\u8bae\u5219\u9700\u8981\u5728\u62e5\u6324\u7684\u3001\u8fdc\u8ddd\u79bb\u7684IP\u7a7a\u95f4\u4e2d\u786e\u4fdd\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002\u7531\u4e8eIP\u5305\u53ef\u4ee5\u6253\u4e71\u6b21\u5e8f\u4f20\u9001\uff0c\u56e0\u6b64\uff0cTCP\u5c42\u9700\u8981\u91cd\u65b0\u4fee\u6b63\u6b21\u5e8f\uff0c\u4ee5\u63d0\u4ea4\u5230\u4e0a\u4e00\u5c42\u7684\u534f\u8bae\u4e2d\uff08\u5982SCSI\uff09\u3002TCP\u5b8c\u6210\u8fd9\u4e00\u4efb\u52a1\u7684\u5178\u578b\u64cd\u4f5c\u662f\u4f7f\u7528\u91cd\u8c03\u987a\u5e8f\u7f13\u51b2\u5668\uff0c\u5c06\u6570\u636e\u5305\u7684\u987a\u5e8f\u5b8c\u5168\u6574\u7406\u4e3a\u6b63\u786e\u65b9\u5f0f\uff0c\u5b8c\u6210\u8fd9\u4e00\u64cd\u4f5c\u540e\uff0cTCP\u5c42\u5c06\u6570\u636e\u53d1\u9001\u5230\u4e0b\u4e00\u5c42\u3002 <\/P>
\n

    \u8fd9\u4e9b\u5904\u7406\u90fd\u9700\u8981\u6d88\u8017\u4e3b\u673a\u7684CPU\u8d44\u6e90\uff0c\u540c\u65f6\u589e\u52a0\u4e8b\u52a1\u5904\u7406\u7684\u5ef6\u65f6\uff0c\u4e8b\u5b9e\u4e0a\uff0c\u4e0e\u5178\u578b\u7684FC\u6216SCSI\u5757\u4f20\u8f93\u76f8\u6bd4\uff0c\u9700\u8981\u66f4\u591a\u7684I\/O\u5904\u7406\uff0c\u4e00\u79cd\u79f0\u4e4b\u4e3aTCP\u8d1f\u8f7d\u7a7a\u95f2\u5f15\u64ceTCP Off-loading Engine (TOE)\u7684\u8bbe\u5907\u53ef\u5c06\u4e3b\u673a\u7684\u5904\u7406\u5668\u8d1f\u8f7d\u964d\u4f4e\uff0c\u968f\u7740\u65b0\u6280\u672f\u7684\u5e94\u7528\uff0cTOE\u5c06\u53ef\u4ee5\u5e2e\u52a9\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002 <\/P>
\n

    \u6027\u80fd <\/B><\/P>
\n

    \u5de5\u4f5c\u7ec4\u548c\u4e00\u4e9b\u5206\u6790\u4eba\u58eb\u628a\u76f8\u5f53\u591a\u7684\u6ce8\u610f\u529b\u653e\u5728\u4e86\u786e\u4fddIP\u5b58\u50a8\u534f\u8bae\u53ef\u4ee5\u975e\u5e38\u5feb\u7684\u8fd0\u884c\u4e0a\uff0c\u56e0\u4e3a\u76ee\u524d\u786c\u76d8\u9a71\u52a8\u5668\u7684\u8fd0\u884c\u901f\u5ea6\u5df2\u7ecf\u5f88\u5feb\u3002\u4e13\u5bb6\u4eec\u9884\u6d4bIP\u5b58\u50a8\u4ea7\u54c1\u5c06\u4ee5\u9ad8\u901f\u8fd0\u884c\u3002\u7136\u800c\uff0c\u4e5f\u6709\u4e00\u4e9b\u5206\u6790\u4eba\u5458\u8ba4\u4e3a\uff0cIP\u5b58\u50a8\u4ee4\u4eba\u5fc3\u5f80\u7684\u6700\u5927\u4f18\u52bf\u662fIP\u7684\u7075\u6d3b\u6027\uff0c\u800c\u9ad8\u901f\u6027\u80fd\u5219\u6392\u5728\u7b2c\u4e8c\u4f4d\u3002 <\/P>
\n

    \u5c3d\u7ba1IP\u6280\u672f\u5f88\u6709\u53ef\u80fd\u5f97\u4ee5\u5e94\u7528\uff0c\u4f46\u5982\u679c\u5bf9\u6027\u80fd\u8f83\u4e3a\u770b\u91cd\u7684\u8bdd\uff0c\u4e0d\u63a8\u8350\u4f7f\u7528\u6807\u51c6\u7684\u4ee5\u592a\u7f51\u5361\u3002\u5982\u524d\u6240\u8ff0\uff0cTOE\u53ef\u4ee5\u51cf\u5c11\u670d\u52a1\u5668\u7684\u5904\u7406\u8d1f\u8f7d\uff0c\u4f46\u7531\u4e8eTOE\u8bbe\u5907\u8f83\u65b0\uff0c\u5176\u786c\u4ef6\u6210\u672c\u53ca\u590d\u6742\u7a0b\u5ea6\u90fd\u6bd4\u6807\u51c6\u7f51\u5361\u66f4\u9ad8\u3002\u5176\u5e7f\u6cdb\u5e94\u7528\u53ef\u80fd\u4f1a\u7531\u4e8e\u6027\u80fd\u4ef7\u683c\u6bd4\u8fc7\u9ad8\u800c\u53d7\u963b\u3002\u50cf\u90a3\u4e9b\u589e\u5f3a\u7684iHBA\u90fd\u9700\u8981\u8fdb\u4e00\u6b65\u6539\u8fdb\uff0c\u5df2\u8fbe\u5230\u5149\u7ea4\u901a\u9053\u7684\u6280\u672f\u6c34\u5e73\u3002 <\/P>
\n

    \u5b89\u5168\u6027 <\/B><\/P>
\n

    \u5f53\u5b58\u50a8\u8bbe\u5907\u901a\u8fc7IP\u67b6\u6784\u8fdb\u884c\u8fdc\u8ddd\u79bb\u8fde\u63a5\u65f6\uff0c\u5b89\u5168\u6027\u53d8\u5f97\u6108\u52a0\u91cd\u8981\u3002\u751f\u4ea7\u5382\u5bb6\u5fc5\u987b\u660e\u786e\u4ea7\u54c1\u7684\u5b89\u5168\u7ea7\u522b\uff0c\u5e76\u786e\u4fdd\u5176\u5b89\u5168\u6027\u3002\u5728IP\u5b58\u50a8\u4ea7\u54c1\u5e7f\u6cdb\u5e94\u7528\u4e4b\u524d\uff0c\u8fd9\u4e00\u95ee\u9898\u662fIETF\u9700\u4e9f\u5f85\u89e3\u51b3\u7684\u3002 <\/P>
\n

    \u5f53\u6807\u51c6\u5f97\u5230\u6279\u51c6\u65f6\uff0c\u660e\u786e\u8981\u6c42IP\u5b58\u50a8\u534f\u8bae\u7684\u6240\u6709\u5b9e\u65bd\u90fd\u5fc5\u987b\u5305\u62ec\u53ef\u9760\u7684\u5b89\u5168\u6027(\u5b9e\u73b0\u52a0\u5bc6\u6570\u636e\u5b8c\u6574\u6027\u548c\u4fdd\u5bc6\u6027)\u3002\u5982\u679c\u7528\u6237\u4e0d\u613f\u4f7f\u7528\u8fd9\u4e9b\u5b89\u5168\u63aa\u65bd\u7684\u8bdd\uff0c\u4ed6\u4eec\u4e0d\u5fc5\u4f7f\u7528\uff0c\u4f46\u662f\u4ea7\u54c1\u4e2d\u5fc5\u987b\u5177\u6709\u542f\u52a8\u5b89\u5168\u6280\u672f\u7684\u529f\u80fd\uff0c\u53ea\u6709\u8fd9\u6837\u5382\u5546\u624d\u80fd\u8bf4\u4ed6\u4eec\u7684\u4ea7\u54c1\u7b26\u5408\u6807\u51c6\u7684\u8981\u6c42\u3002\u76f8\u5f53\u591a\u7684\u5de5\u4f5c\u7ec4\u6210\u5458\u975e\u5e38\u4e0d\u559c\u6b22\u8fd9\u9879\u8981\u6c42\uff1a\u4ed6\u4eec\u8ba4\u4e3a\u8fd9\u4e9b\u534f\u8bae\u7684\u4e3b\u8981\u7528\u6b66\u4e4b\u5730\u5c06\u662f\u6570\u636e\u4e2d\u5fc3\u6216\u5176\u4ed6\u4e00\u4e9b\u53d7\u9632\u706b\u5899\u4fdd\u62a4\u7684\u9886\u57df\u3002\u4f46\u662f\uff0c\u4e00\u65e6\u4eba\u4eec\u5c06\u5e94\u7528\u653e\u5728IP\u4e0a\uff0c\u8fd9\u4e2a\u5e94\u7528\u6ca1\u6709\u4ec0\u4e48\u529e\u6cd5\u786e\u5b9a\u81ea\u5df1\u7684\u4f7f\u7528\u73af\u5883\uff0c\u4f8b\u5982\u5728\u9632\u706b\u5899\u540e\u4f7f\u7528\u3002\u8fd9\u662fIP\u7684\u4e00\u4e2a\u91cd\u8981\u7279\u6027\u3002 <\/P>
\n

    IETF\u8ba4\u4e3a\uff0c\u5982\u679c\u5c06\u5b58\u50a8\u533a\u57df\u7f51(SAN)\u653e\u5728IP\u4e0a\u662f\u7b26\u5408\u903b\u8f91\u7684(\u7edd\u5927\u591a\u6570\u4eba\u8ba4\u53ef\u8fd9\u70b9)\uff0c\u90a3\u4e48\u5229\u7528IPSec\u4fdd\u62a4\u8fd9\u4e9bSAN\u624d\u6709\u610f\u4e49\u3002 <\/P>
\n

    IETF\u7684Internet\u5de5\u7a0b\u6307\u5bfc\u5c0f\u7ec4(IESG)\u8981\u6c42\u5728\u4e09\u79cdIP\u5b58\u50a8\u534f\u8bae\u4e2d\u4f7f\u7528IPSec: iSCSI\u3001FCIP\u548ciFCP\u3002\u8d1f\u8d23IETF IP\u5b58\u50a8\u5de5\u4f5c\u7ec4\u4f20\u8f93\u9886\u57df\u7684\u4eba\u5458\u8ba4\u4e3a\uff0c\u7a83\u542c\u662fIP\u534f\u8bae\u5b58\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u800c\u8fd9\u6b63\u662fIESG\u575a\u6301\u52a0\u5bc6\u80fd\u529b\u7684\u539f\u56e0\u3002\u8fd8\u6709\u4e00\u4e9b\u5382\u5546\u8ba4\u4e3a\uff0c\u4f9d\u9760IPSec\u89e3\u51b3IP\u5b58\u50a8\u5b89\u5168\u95ee\u9898\u5e76\u6ca1\u6709\u6293\u4f4f\u95ee\u9898\u7684\u5173\u952e\u3002\u5c3d\u7ba1IPSec\u53ef\u4ee5\u4fdd\u62a4\u5728IP\u7f51\u7edc\u4e0a\u4f20\u8f93\u7684\u5b58\u50a8\u6570\u636e\u7684\u5b89\u5168\uff0c\u6b63\u5982\u5b83\u4fdd\u62a4IP VPN\u4e0a\u4f20\u8f93\u7684\u6570\u636e\u90a3\u6837\uff0c\u4f46\u662f\u5b83\u6ca1\u6709\u91c7\u53d6\u4efb\u4f55\u4fdd\u62a4\u5b58\u50a8\u8bbe\u5907\u4e0a\u6570\u636e\u7684\u63aa\u65bd\u3002\u4fdd\u62a4\u5b58\u50a8\u8bbe\u5907\u4e0a\u7684\u6570\u636e\u9700\u8981\u4f7f\u7528\u91c7\u75283DES \u6216\u9ad8\u7ea7\u52a0\u5bc6\u6807\u51c6(AES)\u7684\u52a0\u5bc6\u82af\u7247\u3002 <\/P>
\n

    \u4e92\u8054\u6027 <\/B><\/P>
\n

    \u57fa\u4e8eIP\u7684\u6280\u672f\u5e76\u6ca1\u6709\u88ab\u6240\u6709\u5382\u5bb6\u5171\u540c\u4f7f\u7528\uff0c\u867d\u7136\u8fd9\u4e2a\u534f\u8bae\u7684\u6807\u51c6\u65e9\u5df2\u88abIETF\u516c\u5e03\uff0c\u4f46\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u5382\u5bb6X\u4e0e\u5382\u5bb6Y\u4f7f\u7528\u76f8\u540c\u7684\u534f\u8bae\u6216\u6280\u672f\u3002\u4e3a\u4e86\u4fdd\u8bc1\u8fd9\u4e9b\u4ea7\u54c1\u80fd\u591f\u76f8\u4e92\u914d\u5408\u5f97\u66f4\u597d\uff0c\u5fc5\u987b\u4fdd\u8bc1\u5382\u5bb6\u4e4b\u95f4\u91c7\u7528\u76f8\u540c\u7684\u534f\u8bae\uff0c\u4f7f\u5404\u5382\u5bb6\u4ea7\u54c1\u5177\u6709\u826f\u597d\u7684\u4e92\u8054\u6027\u3002 <\/P>
\n

    \u8fd8\u6709\u4e00\u4e2a\u95ee\u9898\u5f15\u8d77\u4e86\u5927\u5bb6\u7684\u5173\u5fc3\uff0c\u90a3\u5c31\u662f\u4e4b\u6240\u4ee5\u6709\u8fd9\u4e48\u591a\u7684\u5382\u5546\u70ed\u8877\u4e8eiSCSI\u89e3\u51b3\u65b9\u6848\u539f\u56e0\u5728\u4e8e\u4ed6\u4eec\u4e0d\u5fc5\u638c\u63e1\u590d\u6742\u7684\u5149\u7ea4\u901a\u9053\u6280\u672f\u800c\u76f4\u63a5\u8fdb\u5165\u9ad8\u901f\u589e\u957f\u7684\u7f51\u7edc\u5b58\u50a8\u9886\u57df\u3002\u7b14\u8005\u4ee5\u4e3a\uff0c\u4f5c\u4e3aiSCSI\u89e3\u51b3\u65b9\u6848\u7684\u63d0\u4f9b\u5546\uff0c\u6ca1\u6709\u5149\u7ea4\u901a\u9053\u9886\u57df\u7684\u575a\u5b9e\u57fa\u7840\u662f\u5f88\u96be\u53d6\u5f97\u6210\u529f\u7684\u3002\u73b0\u5b9e\u603b\u662f\u6b8b\u9177\u7684\uff0c\u5bf9\u4e8e\u4e13\u6ce8\u4e8e\u6b64\u9886\u57df\u7684\u5c0f\u5382\u5546\u6765\u8bf4\u4e5f\u8bb8\u4f1a\u5728\u6210\u529f\u4ee5\u540e\u88ab\u5927\u578b\u5382\u5546\u6240\u6536\u8d2d\uff0c\u7136\u800c\u73b0\u5728\u6b63\u7ecf\u5386\u4e25\u5cfb\u8003\u9a8c\u3002 <\/P>
\n

\u56db\u3001\u5b58\u50a8\u5382\u5546\u89c2\u70b9<\/B><\/P>
\n

    \u4e0d\u540c\u7684\u5b58\u50a8\u5382\u5546\uff0c\u7531\u4e8e\u4e13\u6ce8\u7684\u9886\u57df\u4e0d\u540c\uff0c\u5bf9IP\u5b58\u50a8\u7684\u652f\u6301\u7a0b\u5ea6\uff08\u6216\u8005\u662f\u5e0c\u671b\u7a0b\u5ea6\uff09\u6709\u7740\u4e00\u5b9a\u7684\u5dee\u522b\u3002 <\/P>
\n

    IBM\u4e0e\u601d\u79d1 <\/B><\/P>
\n

    iSCSI\u662f\u7531IBM\u4e0b\u5c5e\u7684\u4e24\u5927\u7814\u53d1\u673a\u6784??\u52a0\u5229\u798f\u5c3c\u4e9aAlmaden\u548c\u4ee5\u8272\u5217Haifa\u7814\u7a76\u4e2d\u5fc3\u5171\u540c\u5f00\u53d1\u7684\uff0c\u662f\u4e00\u4e2a\u4f9b\u786c\u4ef6\u8bbe\u5907\u4f7f\u7528\u7684\u53ef\u4ee5\u5728IP\u534f\u8bae\u4e0a\u5c42\u8fd0\u884c\u7684SCSI\u6307\u4ee4\u96c6\u3002\u800ciSCSI\u662fIP\u5b58\u50a8\u5404\u534f\u8bae\u4e2d\u53d1\u5c55\u6700\u201c\u6210\u719f\u201d\u7684\u4e00\u4e2a\uff0c\u56e0\u6b64\uff0cIBM\u5bf9iSCSI\u7684\u8d21\u732e\u662f\u5f88\u7a81\u51fa\u7684\uff0c\u81ea\u7136\u5bf9IP\u5b58\u50a8\u652f\u6301\u6709\u4f73\u3002 <\/P>
\n

    \u601d\u79d1\u5728\u4f20\u7edfIP\u7f51\u7edc\u7684\u5730\u4f4d\u65e0\u9700\u591a\u63d0\uff0c\u5728IP\u7f51\u7edc\u62e5\u6709\u7684\u4e30\u5bcc\u7ecf\u9a8c\u4f7f\u5f97\u601d\u79d1\u516c\u53f8\u8fdb\u519b\u5b58\u50a8\u5e02\u573a\u5177\u6709\u5f88\u5927\u4f18\u52bf\u3002\u9664\u4e86\u5f88\u65e9\u5c31\u63a8\u51fa\u4e86\u5b58\u50a8\u8def\u7531\u5668\uff0c\u5728\u4e00\u4e2a\u6708\u4ee5\u524d\uff0c\u601d\u79d1\u63a8\u51fa\u4e86MDS 9000\u7cfb\u5217\u591a\u5c42\u5bfc\u5411\u5668\u548c\u5149\u7ea4\u901a\u9053\u4ea4\u6362\u673a\uff0c\u5168\u9762\u8fdb\u5165\u5b58\u50a8\u9886\u57df\u3002\u5bf9\u4e8e\u601d\u79d1\u6765\u8bf4\uff0c\u82e5\u80fd\u591f\u5c06\u4f20\u7edfIP\u7f51\u7edc\u4e0e\u5b58\u50a8\u7f51\u7edc\u7684\u4f18\u52bf\u7ed3\u5408\u8d77\u6765\u81ea\u7136\u4f1a\u83b7\u5f97\u5de8\u5927\u7684\u673a\u4f1a\uff0c\u800c\u8fd9\u4e2a\u673a\u4f1a\u5c31\u662fIP\u5b58\u50a8\u3002 <\/P>
\n

    NetApp <\/B><\/P>
\n

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