配偶
发表于 2025-3-23 11:55:28
Internet Mail,nge of information in the normal way, in the Internet mail environment information is exchanged between persons. The most important reason why the importance of email has improved in such a significant way is the fact that it is very much faster and cheaper than the conventional post. But nevertheless both ways share many properties.
走路左晃右晃
发表于 2025-3-23 14:00:29
,X.400—Internet Mail Gateways,tween the huge number of Internet users and X.400 users possible. The large community of people using RFC 822 based mail services have to be considered as well in order to get a critical mass of users.
scoliosis
发表于 2025-3-23 19:55:15
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Dorsal
发表于 2025-3-23 22:32:34
EDI Naming, Addressing, and Use of a Directory,s. Therefore the use of directory is not critically required for obtaining necessary information on the trading partner, since partners can exchange required information during bilateral negotiations. Nevertheless the use of X.500 directory services has a lot of advantages, especially where security issues are concerned.
obstinate
发表于 2025-3-24 02:37:21
https://doi.org/10.1007/978-3-642-59922-4Access; Europe; GSM; ISDN; Internet; LAN; Standards; communication; environment; information; iron; mechanism; p
小母马
发表于 2025-3-24 09:54:50
978-3-642-64183-1Springer-Verlag Berlin Heidelberg 1999
埋葬
发表于 2025-3-24 10:56:40
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moratorium
发表于 2025-3-24 16:53:38
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下垂
发表于 2025-3-24 22:34:04
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Carbon-Monoxide
发表于 2025-3-24 23:52:26
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