Настройка сетевого оборудования компании CISCO с использованием интерфейса командной строки

Цель работы: Получение практических навыков методики настройки сетевого оборудования компании CISCO с использованием интерфейса командной строки.

1. Схема лабораторного стенда

Схема лабораторного стенда представлена на рисунке 1.1. В последовательный порт COM1 с разъёмом DB-9 персонального компьютера (PC) включен кабель. На другом конце кабель подключен к консольному порту (Console port) маршрутизатора с помощью разъёма RJ-45. Передача данных между ПК и маршрутизатором осуществляется с помощью последовательного интерфейса.

Кроме того, маршрутизатор имеет порт сети Ethernet с разъёмом RJ-45. Через этот порт осуществляется подключение маршрутизатора к локальной сети Ethernet.

Рисунок 1.1 – Схема подключения персонального компьютера к маршрутизатору CISCO 1721

2. Последовательность вводимых команд и ответная информация маршрутизатора

// информация выводимая в терминале при загрузке маршрутизатора после включения

Self decompressing the image : #################################################

################################################################################

#################################################### [OK]

Smart Init is enabled

smart init is sizing iomem

  ID            MEMORY_REQ         TYPE

MainBoard       0X00027A80 1721

                0X000F3BB0 public buffer pools

                0X00211000 public particle pools

0X0013          0X0001B800 Card in slot 0

TOTAL:          0X00347E30

If any of the above Memory Requirements are

"UNKNOWN", you may be using an unsupported

configuration or there is a software problem and

system operation may be compromised.

Allocating additional 10809656 bytes to IO Memory.

PMem allocated: 86413464 bytes; IOMem allocated: 14249832 bytes

              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

Cisco Internetwork Operating System Software

IOS (tm) C1700 Software (C1700-BK8NO3R2SY7-M), Version 12.2(11)YV, EARLY DEPLOYM

ENT RELEASE SOFTWARE (fc1)

Synched to technology version 12.2(13.1u)T

TAC Support: http://www.cisco.com/tac

Copyright (c) 1986-2003 by cisco Systems, Inc.

Compiled Tue 21-Jan-03 04:00 by ealyon

Image text-base: 0x80008120, data-base: 0x81240FD8

Compliance with U.S. Export Laws and Regulations - Encryption

This product performs encryption and is regulated for export

by the U.S. Government.

This product is not authorized for use by persons located

outside the United States and Canada that do not have prior

approval from Cisco Systems, Inc. or the U.S. Government.

This product may not be exported outside the U.S. and Canada

either by physical or electronic means without PRIOR approval

of Cisco Systems, Inc. or the U.S. Government.

Persons outside the U.S. and Canada may not re-export, resell,

or transfer this product by either physical or electronic means

without  prior approval of Cisco Systems, Inc. or the U.S.

Government.

cisco 1721 (MPC860P) processor (revision 0x100) with 84388K/13916K bytes of memo

ry.

Processor board ID FOC070503N6 (1626224505), with hardware revision 0000

MPC860P processor: part number 5, mask 2

Bridging software.

X.25 software, Version 3.0.0.

1 FastEthernet/IEEE 802.3 interface(s)

2 Low-speed serial(sync/async) network interface(s)

32K bytes of non-volatile configuration memory.

16384K bytes of processor board System flash (Read/Write)

Press RETURN to get started!

Aug 31 04:35:42.143: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to u

p

Aug 31 04:35:43.151: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up

Aug 31 04:35:53.299: %LINK-3-UPDOWN: Interface Serial0, changed state to down

Aug 31 04:35:53.299: %LINK-3-UPDOWN: Interface Serial1, changed state to down

Aug 31 04:35:54.135: %SYS-5-CONFIG_I: Configured from memory by console

Aug 31 04:35:54.627: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down

Aug 31 04:35:54.627: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down

Aug 31 04:35:54.627: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to down