Its My Life: 2014

CONFIGURATION TEXT

access-list 1 permit 192.168.1.2 0.0.0.255
access-list 1 deny any

interface FastEthernet0/0
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.1
encapsulation dot1Q 10
ip address 192.168.1.254 255.255.255.0
!
interface FastEthernet0/0.2
encapsulation dot1Q 20
ip address 192.168.2.254 255.255.255.0
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0
ip address 172.15.0.2 255.255.255.252
!

!
router rip
network 172.15.0.0
network 192.168.1.0
network 192.168.2.0

access-list 1 permit 192.168.22.0 0.0.0.255
access-list 1 deny any

access-list 2 permit any
access-list 2 permit 192.168.10.0 0.0.0.255

interface FastEthernet0/2
switchport access vlan 10
switchport mode access

interface FastEthernet0/24
switchport access vlan 20
switchport mode access

interface FastEthernet0/1
switchport mode trunk

interface FastEthernet0/0.10
encapsulation dot1Q 10
ip address 192.168.1.1 255.255.255.0
!
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip address 192.168.2.1 255.255.255.0
!

interface FastEthernet0/0.10
encapsulation dot1Q 10
ip address 192.168.3.1 255.255.255.0
!
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip address 192.168.4.1 255.255.255.0

router ospf 100
log-adjacency-changes
network 192.168.1.0 0.0.0.255 area 0
network 172.16.0.0 0.0.0.0 area 0

hostname R2
!
ip cef
!
ip vrf BLUE
description Trusted Traffic
!
ip vrf RED
description Guest Traffic

interface Serial0/0/0 >>ubah kepada serial
description R3
no ip address
duplex auto
speed auto
!
interface Serial0/0/0.10 >>ubah kepada serial
encapsulation dot1Q 10
ip vrf forwarding BLUE
ip address 10.0.23.1 255.255.255.252
!
interface Serial0/0/0.20
encapsulation dot1Q 20
ip vrf forwarding RED
ip address 192.168.23.1 255.255.255.252
!
interface FastEthernet0/0 >>ubah kepada fa0/0
description S1
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.10
encapsulation dot1Q 10
ip vrf forwarding BLUE
ip address 10.0.1.1 255.255.255.0
!
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip vrf forwarding RED
ip address 192.168.1.1 255.255.255.0
!
router ospf 1 vrf BLUE
router-id 0.0.2.1
log-adjacency-changes
network 10.0.0.0 0.0.255.255 area 0
!
router ospf 2 vrf RED
router-id 0.0.2.2
log-adjacency-changes
network 192.168.0.0 0.0.255.255 area 0
!
end

CONFIGURATION ON CISCO ROUTER

HOW TO CONFIGURE CISCO ROUTER

Make coonection from pc to router using console cable

Connect using putty or hyperterminal

>>setup ip and force to up for interface fa0/0

Command

Router#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#interface fa0/0 *

Router(config-if)#ip address 172.16.1.1 255.255.255.0

Router(config-if)#no shutdown

Router(config-if)#exit

Router(config)#exit

Router#copy run start

Destination filename [startup-config]?

Building configuration...

[OK]

· *insert yourinterface port ether fa0/1, s0/1, s0/0

Do routing protocols for router

What is Routing Protocols?

A routing protocol specifies how routers communicate with each other, disseminating information that enables them to select routes between any two nodes on a computer network. Routing algorithms determine the specific choice of route. Each router has a priori knowledge only of networks attached to it directly. A routing protocol shares this information first among immediate neighbors, and then throughout the network. This way, routers gain knowledge of the topology of the network.

Routing Protocols : OSPF, EIGRP, RIP

Command:

Router>ena

Router#config t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#router eigrp* 1

Router(config-router)#network 172.16.0.0

Router(config-router)#network 172.10.0.0

Router(config-router)#network 192.168.3.0

Router(config-router)#no auto-summary

Router#copy run start

Destination filename [startup-config]?

Building configuration...

[OK]

· *ospf/rip

*TO BE CONTINUE ACL

CISCO 2600 BACKUP AND RESTORE IOS

HOW TO BACKUP IOS CISCO ROUTER 2600

USING TFTP SERVER

1. Instal tftp server

2. Edit configuration file

C:\OpenTFTPServer/OpenTFTPServerMT.ini

3. Uncomment and edit

Before	After
‘write=N	Write=Y
‘Overwrite=N	Overite=Y

4. Save

>>Run OpenTFTP Server

5. Connect cross cable from port fa0/0 on router to network card on pc.

Change ip on pc to static ip

6. Connect console from router to pc. Using hyperterminal to access into router

7. Open file goto new connection

8. Insert name and choose icon

9. Select connection.. like me use COM1.

10. Choose speend rate. It important when use tftp server to transfer ios from server to your router.

11. Now you are connected to your router

12. Set ip address for port fa0/0.

>>Router#configure terminal

>>Enter configuration commands, one per line. End with CNTL/Z.

>>Router(config)#interface fastEthernet 0/0

>>Router(config-if)#ip address 10.1.1.2 255.255.255.0

>>Router(config-if)#no shutdown

13. Test connection

14. Check flash file

15. Copy flash file to tftp server

16. Check file on tftp server folder

>>C:\OpenTFTPServer

17. DONE TO TRANFER FLASH TO TFTP SERVER

HOW TO RESTORE FLASH TO CISCO 2600 ROUTER

1. Check cable are connected

2. Run tftp server (see above)

3. Open hyperterminal (see above)

>>Set ip address on router

Rommon 1>IP_ADDRESS=10.1.1.2

Rommon2>IP_SUBNET_MASK=255.255.255.0

Rommon3>DEFAULT_GATEWAY=

(IF TFTP SERVER AT OUTSIDE NETWORK RANGE, YOU MUST SET GATEWAY. LIKE ME, MY TFTP SERVER IN THE SAME RANGE OF NETWORK SO DONT NEED TO PUT GATEWAY)

Rommon4>TFTP_SERVER=10.1.1.1 <<YOUR IP SERVER

Rommon5>TFTP_FILE=c2600-d-mz.122-13b.bin <<file name have to move

Rommon6>tftpdnld –r

(when hit the enter, file from server will move to your router. Wait the file finish to finish transfer.)

Done transfer

4. Set ip address

Router>enable

Router#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#int fa0/0

Router(config-if)#ip add 10.1.1.2 255.255.255.0

Router(config-if)#no shut

Router(config-if)#

(if server at outside range of network,you must configure ip route)

6. Copy tftp flash from server

7. Reload

8. DONE!!!! ;)

CentOS Installation On Virtual Box

Open Source Operating System

*tips for install package into linux/unix/windows.. must know step by step

1) install

Exp : install + samba + centos

2) Configure

3) Start Service

4) Test Service

Example :

1) #yum install samba

2) #nano /etc/samba/sub.conf

3) #/sbin/service sub start

4) Test from other pc(wiindows pc) using ip address server

Text Editor : nano, vi, uim, pico

How to install CentOS on Virtual Box

1) Open/run your virtual box

2) Move your cursor to new tab

3) Next

4) Write down your virtual os name and choose type of os and then click Next

5) Choose your virtual RAM

6) For the first time using virtual OS, you can choose start up with create new hard disk or can use existing hard disk if have. I choose create new hard disk.