89 
tged 
GATEWAY AGENT 
certain server as a gateway to divide the information on local 
network, and then send the result immediately. 
This access management type is quite similar to the previous 
one. In this type, instead ot using the DNS queue, it uses a The process, is as described below: 
; managed 
>le if there 
l back to 1 
rer access 
INFORMATION CLASSIFICATION 
Information is classified according to the importance of its 
purposes to the organization (i.e. the Regional Planning Office). 
According to the classification, information is access-restricted, 
for example, it can be seen, can be copied, or can be 
manipulated in several other ways. The following is the 
information classification in Internet network. 
Pub.Dom 
Ciassa fietf 
Intern 
Not Require 
Response 
V 
Downloadable 
I 
r 
FTPS 
. ^ 
ite 
5 
Private 
& 
E-mail 
3 
Non Private 
J 
n 
( \ 
Mailing 
List