module10 m09 w7002

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  • 1.Keisuke Maruuchi Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved. course1:IP network guide

2. Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.Summary of the Internet / Intranet 3. With The Internet Internet service provider Internet use service With the intranet With the extranet Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved. 4. Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.PC University Company Government It is the general term of the network which interconnected various computer networks of the world. 5. Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.The internet service provider(ISP) is a service trade person offering connection to the Internet. 6. Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.Use Service E-mail WWW 7. Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.The Intranet is to use an Internet technology as information system in the companies. 8. Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.A company B company The extranet says that I use an Internet technology by the business system between companies. 9. Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.TCP/IP protocol 10. TCP/IP protocol IP protocol IP address Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved. 11. WWW Proxy server DNS Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved. 12. Ethernet LAN With the WLAN With the LAN With the WAN Simple network construction Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved. 13. NEC Corporation (2001), The Internet technology basics Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved. 14. ITnetworking Co., Ltd. [your position] Network engineer [your companys name] ITnetworking Co., Ltd. [your companys brief description] I suggest the infrastructure of the Japanese company network and perform construction, maintenance [employees] There are the Tokyo head office and an Osaka office; 100 employees [Why do you need to develop online course for your company? Give me a problem description] I educate the basic knowledge of the IP network technology for reduction online at the new employee education time to an employee. [course title] IP network guide Copyright 2011 ITnetworking Co.,Ltd All Rights Reserved.