CRASS
发表于 2025-3-23 11:33:01
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Debrief
发表于 2025-3-23 17:28:41
Die Zukunft gibt es nur einmal!networks — including land-based, long-haul networks (like X.25 Public Data Networks and the DoD’s own ARPANET), satellite networks, mobile packet radio networks and high-speed local area networks such as have recently been standardized by the . (IEEE) Computer Society.
upstart
发表于 2025-3-23 20:10:20
,Think global — act organizational,wer for transmission of data on networks and between networks is provided by the . (IP) at the Network Layer — ISO Level Three. As part of its end-to-end packet delivery function, IP provides many additional transmission services. For example, it provides enriched addressing in order to permit ident
CAGE
发表于 2025-3-24 00:51:28
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小鹿
发表于 2025-3-24 04:16:12
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精美食品
发表于 2025-3-24 08:52:23
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rheumatism
发表于 2025-3-24 13:53:11
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制定法律
发表于 2025-3-24 17:42:28
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易达到
发表于 2025-3-24 21:14:54
Level Three The Network Layer,ifying stations by both Network Number and host Node Number. It also provides Fragmentation and Reassembly in order to surmount any limitation placed by the Data Link upon the size of a frame, thereby permitting large IP datagrams to transit networks that have a small maximum packet size.
Irascible
发表于 2025-3-24 23:17:50
Book 1988formation for everybody interested or involved in local or wide-area computer networking projects. It is written by Dr. John Davidson at Ungermann/Bass, the world‘s largest manufacturer of local area networks.