1. INITIAL
CONFIGURATION

2. Console Connectivity RJ-45 Connector Console Port Rollover
Cable
RJ-45 to DB-9
Converter
Computer

3. Console Connectivity
Connect a rollover cable to the router console port (RJ-45 connector).
Connect the other end of the rollover cable to the RJ-45 to DB-9 converter
Attach the female DB-9 converter to a PC Serial Port.
Open emulation software on the PC.

4. Emulation Software
WINDOWS
Start  Programs  Accessories  Communications  HyperTerminal  HyperTerminal.
Give the Connection Name & Select Any Icon
Select Serial (Com) Port where Router is Connected.
In Port Settings  Click on Restore Defaults
LINUX
# minicom -s

5. Console Connectivity
Con 0 E0
LAN /24

13. abc

19. Restricted Rights Legend
System Bootstrap, Version 11.0(10c), SOFTWARE
Copyright (c) by cisco Systems
2500 processor with 2048 Kbytes of main memory
Notice: NVRAM invalid, possibly due to write erase.
F3: at 0x
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, California

20. Cisco Internetwork Operating System Software IOS(tm) 2500 Software(C2500-P-L),Version 12.1(24),RELEASE SOFTWARE(fc1 Copyright (c) by cisco Systems, Inc. Compiled Mon 30-Sep-02 20:43 by srani Image text-base: 0x0302EA54, data-base: 0x Cisco 2500(68030)processor(revision N) with 2048K/2048K bytes of memory Processor board ID , with hardware revision X.25 software, Version Basic Rate ISDN software, Version Ethernet/IEEE interface(s) 2 Serial network interface(s) 1 ISDN Basic Rate interface(s) 32K bytes of non-volatile configuration memory K bytes of processor board System flash (Read ONLY)
--- System Configuration Dialog --- Would you like to enter the initial configuration dialog? [yes/no]: n

21. Press RETURN to get started
Press RETURN to get started! 00:00:20: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:20: %LINK-3-UPDOWN: Interface Serial0, changed state to down 00:00:20: %LINK-3-UPDOWN: Interface Serial1, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to up 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down 00:12:43: %LINK-5-CHANGED: Interface Ethernet0, changed state to administratively down 00:12:43: %LINK-5-CHANGED: Interface Serial0, changed state to administratively down 00:12:43: %LINK-5-CHANGED: Interface Serial1, changed state to administratively down 00:12:44: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down 00:12:46: %SYS-5-RESTART: System restarted

22. Cisco Internetwork Operating System Software
IOS(tm) 2500 Software(C2500-P-L),Version 12.1(24),RELEASE SOFTWARE(fc1
Copyright (c) by cisco Systems, Inc.
Compiled Mon 30-Sep-02 20:43 by srani
Router>
User Mode
: Commands :
ping, telnet, traceroute, enable
enable
Privileged Mode
: Commands :
show, copy, write, reload, configure terminal
Router#
show running-config
Building configuration
.....
Current configuration: !
version 12.1
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
hostname Router
interface Ethernet0
no ip address
shutdown
--More--

23. Router# show startup-config Router# interface Serial0 no ip address
shutdown !
interface Serial1
no ip classless
line con 0
line aux 0
line vty 0 4
login
end
Router#
show startup-config
% Non-volatile configuration memory has not been set up or bad checksum
Router#

24. Router# show flash Router# show version System flash directory:
File Length Name/status
/c2500-ipx-ip.bin
[ bytes used, available, total]
16384K bytes of processor board System flash (Read ONLY)
Router#
show version
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-JS-L),Version 12.1(17),RELEASE SOFTWARE
Copyright (c) by cisco Systems, Inc.
Compiled Mon 04-Jan-99 17:27 by ashah
Image text-base: 0x , data-base: 0x
ROM: System Bootstrap, Version 11.0(10c), SOFTWARE
BOOTFLASH: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c),
RELEASE SOFTWARE (fc1)
--More--

25. Global Configuration Mode enable password, enable secret
Router uptime is 1 hour, 28 minutes
System restarted by power-on
System image file is "flash:/c2500-ipx-ip.bin", booted via flash
Cisco 2500(68030)processor(revision N) with 2048K/2048K bytes of memo Processor board ID , with hardware revision X.25 software, Version Basic Rate ISDN software, Version Ethernet/IEEE interface(s) 2 Serial network interface(s) 1 ISDN Basic Rate interface(s) 32K bytes of non-volatile configuration memory K bytes of processor board System flash (Read ONLY)
Configuration register is 0x2102
Router#
Global Configuration Mode
: Commands :
hostname, interface,
enable password, enable secret
configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
hostname Hyderabad
Hyderabad(config)#

26. Hyderabad(config-if)# ip address 192.168.1.150 255.255.255.0
interface ethernet 0
Interface Mode
: Commands :
ip address, no shutdown
Hyderabad(config-if)#
ip address
Hyderabad(config-if)#
Configuring Ethernet interface
Router(config)# interface ethernet <no.>
Router(config-if)# ip address <address><mask>
Router(config-if)# no shutdown
no shutdown
Hyderabad(config-if)#
exit
Hyderabad(config)#
line vty 0 4
Hyderabad(config-line)#
login
Hyderabad(config-line)#
Setting Telnet password
Router(config)# line vty 0 4
Router(config-line)# login
Router(config-line)# password <password>
password zoom
Hyderabad(config-line)#
exit
Hyderabad(config)#
line con 0
Hyderabad(config-line)#
login
Hyderabad(config-line)#
Setting the Enable password
Router(config)#enable password <password>
Router(config)#enable secret <password>
Setting Console password
Router(config)# line con 0
Router(config-line)# login
Router(config-line)# password <password>
password ccna
Hyderabad(config-line)#
exit
Hyderabad(config)#
line aux 0
Hyderabad(config-line)#
login
Hyderabad(config-line)#
Setting Auxilary password
Router(config)# line aux 0
Router(config-line)# login
Router(config-line)# password <password>
password cisco
Hyderabad(config-line)#
exit
Hyderabad(config)#
enable password cisco
Hyderabad(config)#
enable secret zoom
Hyderabad(config)# ^Z

27. Hyderabad# show running-config Building configuration .....
Current configuration: !
version 12.1
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
hostname Hyderabad
enable secret 5 $1$60nw$8XzAJ445GBzx1mgYJTUjo1
enable password cisco
interface Ethernet0
ip address
interface Serial0
no ip address
shutdown
--More--

28. Hyderabad# show startup-config Hyderabad# interface Serial1
no ip address
shutdown !
no ip classless
line con 0
login
password ccna
line aux 0
password cisco
line vty 0 4
password zoom
end
Hyderabad#
show startup-config
% Non-volatile configuration memory has not been set up or bad checksum
Hyderabad#

29. Saving Router Configuration
Hyderabad#
copy running-config startup-config
Building configuration
.....
[OK]
Saving Router Configuration
Router#copy running-config startup-config
Hyderabad#
show startup-config
Building configuration
.....
Current configuration: !
version 12.1
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
hostname Hyderabad
enable secret 5 $1$60nw$8XzAJ445GBzx1mgYJTUjo1
enable password cisco
interface Ethernet0
ip address
--More--

30. Hyderabad# interface Serial0 no ip address shutdown !
no ip classless
line con 0
login
password ccna
line aux 0
password cisco
line vty 0 4
password zoom
end
Hyderabad#

31. Console Connectivity
Con 0 E0
LAN /24

33. ================================
Welcome to Hyderabad Router
User Access Verification
password :
****
Hyderabad>
enable
password :
****
Hyderabad#

34. Microsoft Windows 2000 [Version 5.00.2195]
(C) Copyright Microsoft Corp.
C:\>
telnet
Connecting
.....
================================
Welcome to Hyderabad Router
User Access Verification
password :
****
Hyderabad>
enable
password :
****
Hyderabad#