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

3. 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. 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

5. 5 Console Connectivity E0 LAN - 192.168.1.0/24 Con 0

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19. 19 System Bootstrap, Version 11.0(10c), SOFTWARE Copyright (c) 1986-1996 by cisco Systems 2500 processor with 2048 Kbytes of main memory Notice: NVRAM invalid, possibly due to write erase. F3: 5575260+78596+410108 at 0x3000060 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. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. Cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706

20. 20 Cisco Internetwork Operating System Software IOS(tm) 2500 Software(C2500-P-L),Version 12.1(24),RELEASE SOFTWARE(fc1 Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Mon 30-Sep-02 20:43 by srani Image text-base: 0x0302EA54, data-base: 0x00001000 Cisco 2500(68030)processor(revision N) with 2048K/2048K bytes of memory Processor board ID 11169613, with hardware revision 00000001 X.25 software, Version 3.0.0. Basic Rate ISDN software, Version 1.1. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 1 ISDN Basic Rate interface(s) 32K bytes of non-volatile configuration memory. 16384K bytes of processor board System flash (Read ONLY) --- System Configuration Dialog --- Would you like to enter the initial configuration dialog? [yes/no]: n

21. 21 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. 22 Cisco Internetwork Operating System Software IOS(tm) 2500 Software(C2500-P-L),Version 12.1(24),RELEASE SOFTWARE(fc1 Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Mon 30-Sep-02 20:43 by srani Router> enable Router# show running-config User Mode Privileged Mode 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--..... Building configuration

23. 23 interface Serial0 no ip address shutdown ! interface Serial1 no ip address shutdown ! 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. 24 show flash System flash directory: File Length Name/status 1 8108960 /c2500-ipx-ip.bin [8109024 bytes used, 8668192 available, 16777216 total] 16384K bytes of processor board System flash (Read ONLY) Router# Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-JS-L),Version 12.1(17),RELEASE SOFTWARE Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Mon 04-Jan-99 17:27 by ashah Image text-base: 0x03040148, data-base: 0x00001000 ROM: System Bootstrap, Version 11.0(10c), SOFTWARE BOOTFLASH: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c), RELEASE SOFTWARE (fc1) --More-- show version

25. 25 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 11169613, with hardware revision 00000001 X.25 software, Version 3.0.0. Basic Rate ISDN software, Version 1.1. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 1 ISDN Basic Rate interface(s) 32K bytes of non-volatile configuration memory. 16384K bytes of processor board System flash (Read ONLY) Configuration register is 0x2102 Router# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)# hostname Hyderabad Global Configuration Mode Hyderabad(config)#

26. 26 Hyderabad(config)# interface ethernet 0 Hyderabad(config-if)# ip address 192.168.1.150 255.255.255.0 no shutdown exit Hyderabad(config)# line vty 0 4 Hyderabad(config-line)# login password netmetric Hyderabad(config)# line con 0 Hyderabad(config-line)# login password ccna exit Configuring Ethernet interface Router(config)# interface ethernet Router(config-if)# ip address Router(config-if)# no shutdown Configuring Ethernet interface Router(config)# interface ethernet Router(config-if)# ip address Router(config-if)# no shutdown Setting Console password Router(config)# line con 0 Router(config-line)# login Router(config-line)# password Setting Console password Router(config)# line con 0 Router(config-line)# login Router(config-line)# password Setting Telnet password Router(config)# line vty 0 4 Router(config-line)# login Router(config-line)# password Setting Telnet password Router(config)# line vty 0 4 Router(config-line)# login Router(config-line)# password terface Mode In terface Mode In Hyderabad(config)# line aux 0 Hyderabad(config-line)# login password cisco exit Setting Auxilary password Router(config)# line aux 0 Router(config-line)# login Router(config-line)# password Setting Auxilary password Router(config)# line aux 0 Router(config-line)# login Router(config-line)# password Hyderabad(config-line)# Hyderabad(config)# exit enable password cisco ^Z Setting the Enable password Router(config)#enable password Router(config)#enable secret Setting the Enable password Router(config)#enable password Router(config)#enable secret enable secret netmetric

27. 27 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 192.168.1.150 255.255.255.0 ! interface Serial0 no ip address shutdown --More--..... Building configuration Hyderabad# show running-config

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

29. 29 Hyderabad# copy running-config startup-config [OK] Hyderabad# show startup-config 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 192.168.1.150 255.255.255.0 --More--..... Building configuration..... Saving Router Configuration Router#copy running-config startup-config or Router#write memory or Router#wr Saving Router Configuration Router#copy running-config startup-config or Router#write memory or Router#wr

30. 30 interface Serial0 no ip address shutdown ! interface Serial1 no ip address shutdown ! no ip classless ! line con 0 login password ccna line aux 0 login password cisco line vty 0 4 login password zoom ! end Hyderabad#

31. 31 Console Connectivity E0 LAN - 192.168.1.0/24 Con 0

32. 32 ================================ Welcome to Hyderabad Router ================================ User Access Verification password : **** **** enable Hyderabad> password : Hyderabad#

33. 33 telnet 192.168.1.150 ================================ Welcome to Hyderabad Router ================================ User Access Verification password : **** **** enable Hyderabad> password : Hyderabad# Microsoft Windows 2000 [Version 5.00.2195] (C) Copyright 1985-2000 Microsoft Corp. C:\> Connecting.....

34. Rick Graziani graziani@cabrillo.edu 34 Router>show version Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-D-L), Version 12.0(5), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Tue 15-Jun-99 20:08 by phanguye Image text-base: 0x030380DC, data-base: 0x00001000 ROM: System Bootstrap, Version 11.0(10c)XB2, PLATFORM SPECIFIC RELEASE SOFTWARE (fc1) BOOTFLASH: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c)XB2, PLATFORM SPECIFIC RELEASE SOFTWARE (fc1) Router uptime is 49 minutes System restarted by reload System image file is "flash:c2500-d-l_120-5.bin" cisco 2516 (68030) processor (revision J) with 6144K/2048K bytes of memory. Processor board ID 10375144, with hardware revision 00000001 Bridging software. X.25 software, Version 3.0.0. Basic Rate ISDN software, Version 1.1. 1 Ethernet/IEEE 802.3 interface(s) 14 Ethernet/IEEE 802.3 repeater port(s) 2 Serial network interface(s) 1 ISDN Basic Rate interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Configuration register is 0x2102 Router> Configuration Register, important for password recovery. Must press space or return to get this last line! IOS Version ROM Version – not usually an issue Router boot information Booted this IOS file from flash Amount of RAM memory Router interfaces Amount of NVRAM Amount of Flash Model & CPU The show version command

35. Router modes 1.Router> 2.Router# 3.Router(config)# 4.Router(config-if)# 5.Router(config-subif)# 6.Router(config-line)# 7.Router(config-router)# 1.User mode 2.Privelege mode 3.Global configuration mode. 4.Interface mode. 5.Subinterface mode. 6.Line mode. 7.Router configuration mode