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SIDE IRT 3930 3-1-0, 3.5AP E

SIDE IRT 3930 3-1-0, 3.5AP E. Avo Ots telekommunikatsiooni õppetool, TTÜ raadio- ja sidetehnika instituut avo.ots@ttu.ee kõnetunnid: T. k15.00, N. 14.00 II-416. Toomas ADSON. Reede kell 14.00 laborid :)). Seoseta (connectionless). Nõudlus. T. Vastus (kinnitus). IP päis. 8. 8. 8.

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SIDE IRT 3930 3-1-0, 3.5AP E

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  1. SIDEIRT 39303-1-0, 3.5AP E Avo Otstelekommunikatsiooni õppetool, TTÜ raadio- ja sidetehnika instituutavo.ots@ttu.eekõnetunnid: T. k15.00, N. 14.00 II-416

  2. Toomas ADSON Reede kell 14.00laborid :))

  3. Seoseta (connectionless) Nõudlus T Vastus (kinnitus)

  4. IP päis 8 8 8 8 Ver IHL Serv. Type Andmevälja pikkus TTL IP SA IP DA

  5. Aadressiklassid (A, B, C, D, ..) 32 0 Net A 24 bitti HOST 10 Net B 16 bitti HOST 110 Net C 8 bitti HOST 1110 D MULTISAATE (Multicast) aadress

  6. IPv6 aadress 128 bitti FEDC:BA98:7654:3210:FEDC:BA98:7654:3210 Sisaldab endas 32 bitilise IP v4 aadressi • IPv6 paketi päis erineb:Baaspäise pikkus 10 sõna (a’ 32 bit), sellest 8 on SA ja DA • Lisapäised (vastav viide põhipäises) • prioriteedita • interaktiivne liiklus • ……..

  7. Ühendamise mudel 7 7 6 5 4 3 2 1 1

  8. 7 6 5 4 3 2 1 Kihid Application Rakendus Presentation Esitlus Seanss Session Transport Transport Network Võrk Data link Kanal Füüsiline (ühendus) Physical

  9. Infotransport 4 TCP RFC 793, UDP RFC 768

  10. Infotranspordi korraldus SP (16 bitti) DP (16 bitti) • Voo juhtimine, • ummistuste kontroll, • aknad…. • TEENUSED

  11. Ühendamise mudel 7 7 6 5 4 3 2 1 1

  12. T Seoseta (connectionless) Nõudlus Vastus (kinnitus)

  13. PPP protokoll 2 baiti F Addr Ctrl Protocol DATA FCS F 0x0021 IPv40x002B Novell IPX 0x8021 IPV4 Network Control Protocol

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