Lectures notes for 2010 - KTH
Lectures notes for 2010 - KTH Lectures notes for 2010 - KTH
ethereal capture - daytime - COOKIE-ACK Frame 14 … Source port: 13 Destination port: 10777 Verification tag: 0x43d82c5d Checksum: 0x762d80d7 COOKIE_ACK chunk Chunk type: COOKIE_ACK (11) Chunk flags: 0x00 Chunk length: 4 Maguire ethereal capture - daytime - COOKIE-ACK 6: 25 of 44 maguire@kth.se 2010.03.21 Internetworking/Internetteknik
ethereal capture - daytime - DATA Frame 15 … Source port: 13 Destination port: 10777 Verification tag: 0x43d82c5d Checksum: 0xf8fb1754 DATA chunk(ordered, complete segment, TSN: 1514529259, SID: 0, SSN: 0, PPID: 0, payload length: 25 bytes) Chunk type: DATA (0) Chunk flags: 0x03 .... ...1 = E-Bit: Last segment .... ..1. = B-Bit: First segment .... .0.. = U-Bit: Ordered deliviery Chunk length: 41 TSN: 1514529259 Stream Identifier: 0x0000 Stream sequence number: 0 Payload protocol identifier: not specified (0) Chunk padding: 000000 Data (25 bytes) 0000 57 65 64 20 41 70 72 20 32 37 20 31 31 3a 34 33 Wed Apr 27 11:43 0010 3a 32 32 20 32 30 30 35 0a :22 2005. Maguire ethereal capture - daytime - DATA 6: 26 of 44 maguire@kth.se 2010.03.21 Internetworking/Internetteknik
- Page 357 and 358: HTTP Performance Problems HTTP open
- Page 359 and 360: Web Enabled Devices emWare - thin c
- Page 361 and 362: Remote Procedure Call (RPC) Two ver
- Page 363 and 364: External Data Representation (XDR)
- Page 365 and 366: NFSspy Insert a new pointer in plac
- Page 367 and 368: nfsspy Initial implementations were
- Page 369 and 370: Often there are multiple NFS client
- Page 371 and 372: NFS Mount protocol Server can check
- Page 373 and 374: NFS over TCP Provided by some vendo
- Page 375 and 376: X Window System • Client-server a
- Page 377 and 378: X was optimized for use across LANs
- Page 379 and 380: Additional tools for watching TCP P
- Page 381 and 382: Transaction TCP (T/TCP) Piggyback a
- Page 383 and 384: References [1] Information Sciences
- Page 385 and 386: Transport layer protocols • User
- Page 387 and 388: SCTP Applications • Initial goal
- Page 389 and 390: • Type SCTP Chunk 0 7 8 15 16 23
- Page 391 and 392: INIT Chunk 0 7 8 15 16 23 24 31 Typ
- Page 393 and 394: INIT ACK Chunk 0 7 8 15 16 23 24 31
- Page 395 and 396: COOKIE ECHO Chunk 0 7 8 15 16 23 24
- Page 397 and 398: Data Chunk 0 7 8 15 16 23 24 31 Typ
- Page 399 and 400: Selective Acknowledgement (SACK) Ch
- Page 401 and 402: Association Termination Two forms o
- Page 403 and 404: 0 7 8 15 16 23 24 31 Type = 14 Flag
- Page 405 and 406: ethereal capture - daytime - INIT F
- Page 407: ethereal capture - daytime - COOKIE
- Page 411 and 412: ethereal capture - daytime - SHUTDO
- Page 413 and 414: ethereal capture - daytime - SHUTDO
- Page 415 and 416: HEARTBEAT and HEARTBEAT ACK Chunks
- Page 417 and 418: Differences from TCP Congestion Con
- Page 419 and 420: 3 When retransmitting to a remote a
- Page 421 and 422: Forward Cumulative TSN Allows an en
- Page 423 and 424: SCTP Performance See the upcoming e
- Page 425 and 426: Summary This lecture we have discus
- Page 427 and 428: 2002 http://www.ietf.org/rfc/rfc330
- Page 429 and 430: • Dynamic Routing Protocols Outli
- Page 431 and 432: Routing Principles • Routing Mech
- Page 433 and 434: Processing Rouing daemon route comm
- Page 435 and 436: Autonomous systems (ASs) - RFC1930
- Page 437 and 438: Routing Algorithms • Static vs. D
- Page 439 and 440: Routing Information Protocol (RIP)
- Page 441 and 442: When are routes sent? Solicited res
- Page 443 and 444: Count to Infinity C network 1 netwo
- Page 445 and 446: Triggered updates and Hold-Downs To
- Page 447 and 448: Why would anyone use RIP? After all
- Page 449 and 450: IGRP Metrics • a vector of metric
- Page 451 and 452: IGRP Default Gateway Rather than us
- Page 453 and 454: Open Shortest Path First (OSPF) OSP
- Page 455 and 456: OSPF building blocks 1. Hello proto
- Page 457 and 458: Hello packet 0 7 8 15 16 23 24 31 V
ethereal capture - daytime - COOKIE-ACK<br />
Frame 14 …<br />
Source port: 13<br />
Destination port: 10777<br />
Verification tag: 0x43d82c5d<br />
Checksum: 0x762d80d7<br />
COOKIE_ACK chunk<br />
Chunk type: COOKIE_ACK (11)<br />
Chunk flags: 0x00<br />
Chunk length: 4<br />
Maguire ethereal capture - daytime - COOKIE-ACK 6: 25 of 44<br />
maguire@kth.se <strong>2010</strong>.03.21 Internetworking/Internetteknik
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