Read Microsoft PowerPoint - LGWAN.ppt text version

LGWAN

Local Government Wide Area Network)

LGWAN

17

WAN

WAN

1

http://www.lasdec.nippon-net.ne.jp/lgw/shiryou/C-11_youkou_20051117.pdf

2

3

1999(H11)

WAN [2000 ]

2000(H12) 2001(H13) LGWAN LGPKI 2002(H14) WAN 10 LG.JP 2003(H15) ASP

4

LGWAN

2006

LGWAN

-2006

2006 IT

LGWAN WAN LGWAN 2007

5

LGWAN

NOC

6

WAN 1 1

LGWAN

NOC

NOC

WAN

7

LGWAN-ASP

LGWAN LGWAN-ASP(ApplicationServiceprovider) LGWAN-ASP IT

LGWAN-ASP => LGWAN-ASP

LGWAN

LGWAN

8

LGWANASP

LGWAN

IP HTTP

LGWAN 9

LGWAN-ASP

LGWAN-ASP

500 450 400 350 300 250 200 150 100 50 0 14 15

413 253

457

, 9 , 1 , 2 , 6 , 5 , 3 , 8 , 38

, 18

70

16

, 19

17

LGWAN-ASP

10

LGWAN

LGWAN

LGWAN

11

LGPKI

(GPKI LGPKILGWANLGWAN LGPKI GPKI

12

LGPKI

LGWAN

Web

ASP 13

LGPKI

LGPKI

WEB

14

Information

Microsoft PowerPoint - LGWAN.ppt

15 pages

Report File (DMCA)

Our content is added by our users. We aim to remove reported files within 1 working day. Please use this link to notify us:

Report this file as copyright or inappropriate

478345