Hari 7

services console => services.msc

system file checkup

event viewer => eventvwr.msc (application, system operation, security) warna biru = securition, yellow = warning, red = error (get the ID event : 8032) seacrh internet

chkdsk => check hardisk for error

safe mode = run with a minimal driver
safe mode with networking = run with connecting to the internet

gparted
RIPLinux

msconfig => can enable or disable program

Ntbtlog.txt = to know the specific problem either the driver is booting or working or net. Have a specific list


Port-port yang ada
80 - http (port addresses)
25 - smtp (simple mail transfer protocol)
20, 21 - ftp
22 - secure shell
23 - telnet
25 - email
53 - dns server(computer name with ip address)
110 - pop3 (from yahoo, gmail)
143 - email
TCP/IP - (IP adresses)
APIPA - Automatic Private IP Address Service
FQDN - Fully Qualified Domain Name
SSH - Secure Shell
L2TP - Layer Two Tunneling Protocol (support IPsec)
SSL - Secure Sockets LAyer
IPSec - IP Security
PPTP - Point-to-Point Tunneling Protocol (not good idea)


cmd :>
ipconfig
ping [nama web]

IPV4 have 22 bits
network 255.255.255. 0  class C (0 is host adress)
class C 192.168.0.0
Class B 172.161.0.0
Class A 10.0.0.0   max number can connect 1-254pc (octect : binary number can only 254, 0 for network)


IPV6 have 128 bits

windows xp only use IPV4

windows 7 has IPV4 and IPV6


public ip's is static ip's

speedtest.net

DSL=Digital subscriber line
DHCP=Dynamic host configuration protocol

MAC=Media Access Control
SSID=Name of wireless access point
WEP=wired equivalent privacy
WPA=Wi-Fi Protected Access
WPA2=Wi-Fi Protected Access 2
WAN=Wide Area Network
NIC=Network interface card


PPP=Point-to-point Protocol
POTS=Plain Old Telephone Service

GSM =Global System for Mobile Communications
CDMA =Code Division Multiple Access
TDMA =Time Division Multiple Access
ISDN = Integrated Services Digital Network
Serial Port=R232



RJ-45 (connect telephone) = for network
laju dr RJ-11 = for telephone
airodump
aireplay
aircrack

wifi modem yg trainer pakai usb wifi>
backtrack linux

wisehide.com = proxy web

tukar ip utk web tu pd host
c:\windows\system32\drivers\etc
host


netview utk tahu pc yg blh dicontrol