Novell目录服务的DHCP选项( 二 )


终连接而成的NDS上下文的长度 。
CodeLenInitialNDSContext
---- ---- ---- ---- ---- ---- --
87nc1c2c3c4...
---- ---- ---- ---- ---- ---- --
5.参考
[1]Alexander,S.andR.Droms,"DHCPOptionsandBOOTPVendor
Extensions",RFC-2132,March1997.
[2]Bradner,S.,"KeyWordsforuseinRFCstoIndicateRequirement
Levels",RFC-2119,March1997.
[3]Droms,R.,"DynamicHostConfigurationProtocol",RFC-2131,
March1997.
[4]Yergeau,F.,"UTF-8,atransformationformatofUnicodeand
ISO10646",RFC-2044,October1996
6.安全性问题
DHCP现在没有提供验证和安全机制,DHCP协议规范的第7节讨论了哪些方面可能受到潜
在的攻击 。具体来说,这些DHCP选项答应未经认可的NDS服务器把NDS客户错误地引向一个
不存在的NDS服务器或者假的NDS服务器 。这种危险与NDS在其原生IPX环境中执行常规操
作时所面临的危险是一样的 。
7.作者地址
DonProvan
Novell,Inc.
2180FortuneDrive
SanJose,California,95131
Phone: 14085778440
EMail:donp@Novell.Com
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