Morán Hernández Oyuky Yusset
302293374
Configuración de Routers y sus Interfaces
Objetivo: Conocer como es que se configuran los routers, uno de los dispositivos importantes para la creación de redes de computadoras.
En esta practica aprendimos los comandos para configurar un router cisco, como configurar las interfaces de los puertos para asi crear una conexion entre una pequeña red de computadoras.
Como la computadora que utilizamos tenia Windows Vista, utilizamos putty para configurar el equipo y crear la conexion.
Guardamos la sesión para que se guardará todo los comandos que ibaos ejecutando como se muestra a continuación:
al iniciar el equipo nos mostró los datos del router
al iniciar el equipo nos mostró los datos del router
PuTTY log 2008.10.27 08:26:43
System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE
Copyright (c) 1986-1995 by cisco Systems
2500 processor with 8192 Kbytes of main memory
F3: 6674716+207000+264864 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
Cisco Internetwork Operating System Software
IOS (tm) 3000 Software (IGS-J-L), Version 11.1(5), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1996 by cisco Systems, Inc.
Compiled Mon 05-Aug-96 11:48 by mkamson
Image text-base: 0x0303794C, data-base: 0x00001000
cisco 2500 (68030) processor (revision D) with 8192K/2048K bytes of
memory.
Processor board ID 02098777, with hardware revision 00000000
Bridging software.
SuperLAT software copyright 1990 by Meridian Technology Corp).
X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
TN3270 Emulation software (copyright 1994 by TGV Inc).
Basic Rate ISDN software, Version 1.0.
1 Ethernet/IEEE 802.3 interface.
2 Serial network interfaces.1 ISDN Basic Rate interface.
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read ONLY)
--- System Configuration Dialog ---
Para obtener ayuda introducimos "?".
despues de mostrar toda esta informacion nos aparece:
Router>
Uno de los comandos que utilizamos fue Show, este comando tiene opciones,
como show version,que
muestra el estado del software y hardware del sistema.
Router>show version
Router>show version
Cisco Internetwork Operating System Software
IOS (tm) 3000 Software (IGS-J-L), Version 11.1(5), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1996 by cisco Systems, Inc.
Compiled Mon 05-Aug-96 11:48 by mkamson
Image text-base: 0x0303794C, data-base: 0x00001000
ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE
ROM: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE
SOFTWARE (fc1)
Router uptime is 8 minutes
System restarted by power-on
System image file is "flash:igs-j-l.111-5", booted via flash
cisco 2500 (68030) processor (revision D) with 8192K/2048K bytes of
memory.
Processor board ID 02098777, with hardware revision 00000000
Bridging software.
SuperLAT software copyright 1990 by Meridian Technology Corp).
X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
TN3270 Emulation software (copyright 1994 by TGV Inc).
Basic Rate ISDN software, Version 1.0.
1 Ethernet/IEEE 802.3 interface.
2 Serial network interfaces.
1 ISDN Basic Rate interface.
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read ONLY)
Router>show line
Router>show line
Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns
* 0 CTY - - - - - 0 0 0/0
1 AUX 9600/9600 - - - - - 0 0 0/0
2 VTY - - - - - 0 0 0/0
3 VTY - - - - - 0 0 0/0
4 VTY - - - - - 0 0 0/0
5 VTY - - - - - 0 0 0/0
6 VTY - - - - - 0 0 0/0
despues de esto utilizamos el comando Enable: para entrar al
modo privilegiado de comandos.
Router>enable
Nos aparece:
Router#
al introducir el simbolo de ayuda (?), nos aparece una lista de los
comandos disponibles.
Primero utilizamos Show configuration que nos muestra la configuración del aparto,
y show running-config que nos muestra la configuración actual:
Router#show configuration
Using 387 out of 32762 bytes
!
version 11.1
service slave-log
service udp-small-servers
service tcp-small-servers
!
hostname canaca
!
enable password elhijodelpapa
!
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
no ip address
shutdown
!
interface Serial1
no ip address
shutdown
interface BRI0
no ip address
shutdown
!
no ip classless
!
!
line con 0
line aux 0
line vty 0 4
login
!
end
Router#show running-config
Building configuration...
Current configuration:
!
version 11.1
service slave-log
service udp-small-servers
service tcp-small-servers
!
hostname Router
!
!
!
interface Ethernet0
no ip address
shutdown
!
interface Serial0
no ip address
shutdown
!
interface Serial1
no ip address
shutdown
interface BRI0
no ip address
shutdown
!
no ip classless
!
!
line con 0
line aux 0
line vty 0 4
login
!
end
Al tener esta informacion entramos al modo de
configuracion con el comando configure. y entramos al modo
de configuracion de memoria.
Router#configure
Configuring from terminal, memory, or network [terminal]? memory
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#
para salir de aqui presionamos ctrl + Z o el comando exit.
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