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010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010. NETWORK. VÕRK. Vaho Klaamann. vaho@cygate.ee. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010. Sisukokkuvõte.

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  1. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 NETWORK VÕRK Vaho Klaamann vaho@cygate.ee

  2. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Sisukokkuvõte • Interneti areng maailmas ja Eestis • Cisco Network Academy • Arenguvõimalused IT spetsialistina vaho@cygate.ee

  3. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Tähised Interneti arengus 1968 Asutatakse ARPANET, Interneti eelkäija 1969 Esimene ARPANET’i kasutaja UCLA-s Esimene 4 kasutajaga võrk 1970 Esimene e-mail kahe arvuti vahel 1972 @ sümboli kasutuselevõtmine 1973 Etherneti tehnoloogia väljatöötamine Esimene rahvusvaheline ühendus ARPANET-UCL-NORSAR 1976 Kuninganna Elizabeth II saadab oma esimese e-maili 1980 ARPANET seiskus juhuslikult tekitatud viiruse tõttu 1982 Esmakordselt kasutatakse terminit Internet 1983 1. jaanuaril läheb ARPANET üle TCP/IP protokollile 1985 Registreeritakse esimene domeen Symbolics.com 1987 Asutatakse UUNET kommertsühenduste pakkumiseks 1988 Esimene worm tüüpi viirus nakatas 6,000 kasutajat (10%) vaho@cygate.ee

  4. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Tähised Interneti arengus jätkub.... 1989 Luuakse RIPE Euroopa IP võrkude koordineerimiseks 1990 ARPANET lõpetab tegevuse 1992 Luuakse esimene otsingumootor Veronica Luuakse World Wide Web Võetakse kasutusele Internetis surfamise mõiste Luuakse Euroopa mandriosa ühendav baasvõrk EBONE 1993 Marc Andreesen loob esimese brauseri Mosaic 1994 Marc Andreesen ja Jim Clark asutavad Netscape 2000 WWW ulatuseks hinnatakse üle miljardi indekseeritud lehekülje Üksikasjalikum info: http://www.securenet.net/members/shartley/history/internet.htm http://www.zakon.org/robert/internet/timeline/ vaho@cygate.ee

  5. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Interneti areng Eestis Üksikasjalikum info: http://www.eenet.ee/EENet/ajalugu.html vaho@cygate.ee

  6. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Interneti sünd 1.1.1983.a. Interneti arengu algusaastad Püsiühenduste arv vaho@cygate.ee

  7. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Mosaic Netscape Interneti areng maailmas Püsiühenduste arv vaho@cygate.ee

  8. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Netscape Interneti areng Eestis Püsiühenduste arv vaho@cygate.ee

  9. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Internetiga ühinejad 1988 CA, DK, FI, FR, IS, NO, SE 1989 AU, DE, IL, IT, JP, MX, NL, NZ, PR, UK 1990 AR, AT, BE, BR, CL, GR, IN, IE, KR, ES, CH HR, CZ, HK, HU, PL, PT, SG, ZA, TW, TN 1991 AQ, CM, CY, EC, EE, KW, LV, LU, MY, SK, SI, TH, VE 1992 BG, CR, EG, FJ, GH, GU, ID, KZ, KE, LI, PE, RO, RU, TR, UA 1993 1994 DZ, AM, BM, CN, CO, JM, LB, LT, MA, PA, SN, LK, SZ, UZ 1995 ET, KY, GI, VA, KG, MG, MU, MC, MN, NP, NG, SM, TZ, UG vaho@cygate.ee

  10. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Interneti püsiühenduste arv Allikas: RIPE (Reseaux IP Europeens), sept. 2002.a. seisuga Rahvastiku andmed: U.S. Census Bureau, International Data Base vaho@cygate.ee

  11. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Interneti kasutajate arv http://cyberatlas.internet.com vaho@cygate.ee

  12. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Mikael EDHOLM, LM Ericsson. Ettekandest konverentsil “Visioonist lahendusteni”, Tartu 2001.a. Interneti ja mobiiltelefonide kasutajate suhe vaho@cygate.ee

  13. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Kuhu edasi? • Millised tehnoloogiad ? • Milliste seadmetega ? • Milline keskkond ? • Millised teenused ? • Millised kiirused ? • Millise hinnaga ? vaho@cygate.ee

  14. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Millised tehnoloogiad ? ADSL ISDN Ethernet FDDI DECNET ATM CDDI IPX Appletalk SNA Token Ring TCP/IP X.25 Frame Relay Bayan Wines vaho@cygate.ee

  15. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Milliste seadmetega ? vaho@cygate.ee

  16. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Cisco poolt ostetud firmad 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002

  17. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Milline keskkond ? Kaabel või juhtmeta Internet? Vaskkaabel: Mobiilside: • Kõneside • Kõneside • Andmeside • Andmeside (WAP, GPRS, G3?) • Video / kaabel TV / DTV • Video Valguskaabel: Wireless LAN: • Video / kaabel TV / DTV • Andmeside • Andmeside • Kõneside (VoIP) • Kõneside • Video vaho@cygate.ee

  18. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Voice Data Video Multiservice Millised teenused ? vaho@cygate.ee

  19. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Allikas: The Insight Research Corporation Millised kiirused ? Ühe fiibrikiu läbilaskevõime areng: vaho@cygate.ee

  20. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Millise hinnaga ? Lähemate aastate trendid: • Sama hinna eest kiirem ühendus • Fikseeritud kuutasud • Erineva hinna- ja teenindustasemega kasutajad • Kasutustasu mitte aja vaid mahu järgi • ‘Mikrohinnad’ vaho@cygate.ee

  21. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Ennustused aastaks 2005 • Umbes 1 miljard Interneti kasutajat • Juhtmeta Interneti kasutajate arv tõuseb 729 miljonini • Umbes 1 miljard e-maili aadressi • Kõik IP aadressid on välja jagatud • 75 miljonit iTV (Interactive TV) kasutajat • Internetireklaami maht ületab rahaliselt TV reklaami • Hiina tõuseb esimeseks Interneti kasutajate arvu poolest • Igas Kanada kodus on Gigabit Internet vaho@cygate.ee

  22. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Cisco Network Academy vaho@cygate.ee

  23. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Network Academy Curriculum vaho@cygate.ee

  24. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Cisco sertifitseerimissüsteem Cisco sertifiseerimissüsteemi kolm taset: CCNACisco Certified Network Associate CCNPCisco Certified Network Professional CCIE Cisco Certified Internetwork Expert vaho@cygate.ee

  25. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Kolm erinevat koolitussuunda Network Installation and Support Network Engineering and Design Communications and Services CQSCisco Qualified Specialist - Cable - Security - Internet Solutions - IP Telephony - Multiservice switching - Wireless LAN - SNA/IP vaho@cygate.ee

  26. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 CCIE arv maailmas vaho@cygate.ee

  27. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 CCIE arv Euroopas vaho@cygate.ee

  28. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Arenguvõimalused IT maailmas Valikud: • Juht, administraator või spetsialist ? • Müüja, konsultant või ostja ? • Eestis või mujal ? vaho@cygate.ee

  29. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Maailma parimad tööandjad Fortune.com: Global most admired companies in 2000 Companies to Work For Rank: 2Cisco Systems, Inc. Employees# in U.S.: 26,273 # Outside U.S.: 8,677 HiringNew Jobs: 10,129Applicants: 250,000 Job Titles/SalaryMost common entry-level job (professional): Software EngineerEntry-level salary: $53,500 Most common entry-level job (production): Administrative AssistantEntry-level salary: $44,500 vaho@cygate.ee

  30. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Inglismaa TOP 50 tööandjat vaho@cygate.ee

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  32. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 2001 Computer Industry SalarySurvey Management Level vaho@cygate.ee

  33. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 2001 Computer Industry SalarySurvey Professional Staff vaho@cygate.ee

  34. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Cisco sertifitseeritud spetsialistide palgad USA-s vaho@cygate.ee

  35. 010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010010010010001001001001010010101001010000101000010000101001010010010100010010001000111101101010100101010011010 Küsimused ? vaho@cygate.ee

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