1. Mikro Tik Router OS

2. What is Router OS
 Router OS is an operating system that will make
your device :
 A dedicate router
 A bandwidth sharper
 A(transparent) Packet filter
 Any 802.11a,b/g wireless device
 The operating system of RouterBOARD
 Can be also installed On Pc

3. What is RouterBOARD
 Hardwhere created by Mikrotik
 Rang from small home routers to carrier class
access concentrators
Mikrotik Router Board

4. First Time Access
Null Modem
Cable
Etherne
t
Cable

5. WinBox
 The application for configuring RotuerOS
 It can be download from www.mikrotik.com

6. Download Winbox

7. Conncetion to winbox to router

8. Communication
 Process of communication is divided into seven
layers
 Lowest is physical layer highest is application
Layer Application
Presentation
Session
Tramsport
Network
Data Link
Physical

9. Communication
Application SMTP HTTP FTP Telnet DNS DHCP SNMP TFTP
Presentation
Session
Enkripsi, dekripsi, mime
Transport
Network
TCP
Transmission Control Protocol
IP
ICMP
UDP
User Datagram Protocol
Routing Protocols
RIP, OSPF, BGP
Link Mac Address, Switch
ARP
Physical Ethernet, Wireless, ATM, Frame Relay, PPP

10. Application
Presentation
Session
Tramsport
Network
Data Link
Physical
Communication

11. Mac Address
 It is the unique physical address of a network
device
 It’s used for communication within LAN
 example,00:A0:C9:14:C8:29 Mac Address

12. IP
 IP is an address of a computer or other network device
on a network using IP or TCP/IP. For example, the
number "166.70.10.23" is an example of such an
address. These addresses are similar to an addresses
used on a house and is what allows data to reach the
appropriate destination on a network and the Internet.
 It is use for communication over network
 Example: 192.168.0.200

13. Subnets
 Range of logical IP address that divides network
into segements
 Example: 255.255.255.0 or/24 (Limit network)
 Network address is the first IP address of the
subnet
 Broadcast address is the last IP address of
subnet
 They are reserved and cannot be used

14. Tabel Subnet
Subnet Mask
255.255.255.0
255.255.255.128
255.255.255.192
255.255.255.224
255.255.255.240
255.255.255.248
255.255.255.252
255.255.255.254
255.255.255.255
Prefix
/24
/25
/26
/27
/28
/29
/30
/31
/32
No of IP
256
128
64
32
16
8
4
2
1
Usable IP
254
126
62
30
14
6
2
-
-

15. Subnets