'Ip datagram header' diaporamas de présentation

CS335 Networking & Network Administration

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IP Datagrams

IP Datagrams. Lecture 12 November 8, 2000. Frames v. Datagrams. Both provide a clear and concise delineation around the data. Both have a header (and maybe a footer). Frames encompass much smaller amounts of data. RS-232 framing is 5-8 data bits .

537 views • 30 slides

Network Layer Packet Forwarding

Network Layer Packet Forwarding. IS250 Spring 2010 chuang@ischool.berkeley.edu. Packet Switching. Backbone. MAN. Ethernet. Local loop. Host A. Host B. 12.2.14.60. 128.32.226.87. Two Basic Functions in Packet Switching. Routing

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IP Encapsulation, Fragmentation, and Reassembly

IP Encapsulation, Fragmentation, and Reassembly. Internet Transmission Paradigm (General Case). Source host Forms datagram Includes destination address Sends to nearest router Intermediate routers Forward datagram to next router Final router Delivers to destination host.

328 views • 16 slides