STRUKTUR DOMAIN

1
STRUKTUR DOMAIN
.
root
.net
.com
.org
.edu
.id
Domain Tingkat Tinggi
.web
.co
.sch
Domain Tingkat dua
.imunotech
.sman1-jkt
Domain
www
mail
salman
Canonical Name/ Subdomain
2
Server menjalankan servis DNS
DNS SERVER
Menyimpan Data domain dan revers address
Zone workshop-ict.com type master file
workshop-ict.zone
TTL 86400 _at_ IN SOA ns1.cakraweb.com noc.cakraweb.
com 2006080723 Serial 28800
refresh 7200 retry 604800
expire 86400 ttl IN NS ns1.cakraweb.com. I
N MX 10 mail.workshop-ict.com. IN A 202.145.6.67
www IN CNAME _at_ Mail IN CNAME _at_ ftp IN CNAME _at_ 67 I
N PTR server.workshop-ict.com.
3
Server menjalankan Servis web
Menyimpan data virtual host
WEB SERVER
ltVirtualHost workshop-ict.comgt DocumentRoot /home/
workshop/htdocs ServerName workshop-ict.com Server
Alias www.workshop-ict.com CustomLog /var/log/acce
ss_log combinate ErrorLog /var/log/errot_log Scrip
tAlias /home/workhsop/cgi-bin lt/VirtualHostgt
4
DIAL-UP MODEM
Internet Service Provider (ISP)
Standalone connection
Home PC
Internet
Modem
Shared Internet connection
ISP
Gateway
Internet
Modem
HUB
LAN
5
DSL MODEM
Internet Service Provider (ISP)
Standalone connection
DSL Modem
Home PC
Internet
Shared Internet connection
ISP
Gateway
DSL Modem
Internet
HUB
LAN
6
LISED LINE LISED CHANNEL
Standalone connection
Router
Home PC
Internet
Shared Internet connection
ISP
Gateway
Router
Internet
HUB
LAN
7
BROWSING
Tono mencari infromasi di detik.com
ISP menanyakan No IP detik.com ke DNS ISP
Web Browser http//detik.com
Internet
Web server http//detik.com 202.158.20.29
DNS ISP me-resolv no IP detik.com Dari
record-nya Atau dari internet
8
POSTING E-MAIL
MTA ISP menanyakan IP MX yahoo.com Ke DNS
DNS me-resolv MX yahoo.com
MUA mengirim E-mail ke MTA
Aminah mengetik e-mail untuk Tono tono_at_yahoo.com
MTA yahoo.com mx1.yahoo.com IP 66.12.53.119
Mailbox tono_at_yahoo.com
Tono membaca E-mail dari Aminah