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Resolución de Problemas de Red Inalámbrica

The document describes the configuration of a wireless network by two students following given procedures. They configured routing and VLANs on routers and switches, including IP addresses, trunk ports, VLAN names and allowed VLANs to set up the network. Issues encountered included native VLAN mismatches and invalid commands.

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63 views9 pages

Resolución de Problemas de Red Inalámbrica

The document describes the configuration of a wireless network by two students following given procedures. They configured routing and VLANs on routers and switches, including IP addresses, trunk ports, VLAN names and allowed VLANs to set up the network. Issues encountered included native VLAN mismatches and invalid commands.

Uploaded by

ERI
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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MANEJO DE REDES

NOMBRES: CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ


MÒDULO: MANEJO DE REDES
SIGLEMA: MRDE-02
DOCENTE: ROSA EDITH MARTINEZ HERNANDEZ
RESULTADO DE APRENDIZAJE: 2.1
NOMBRE DE LA PRÀCTICA: RESOLUCIÓN DE LOS PROBLEMAS DE
CONFIGURACIÓN DE UNA RED INALÁMBRICA SIGUIENDO
PROCEDIMIENTO.
NÙM DE PRÀCTICA: 5
FECHA DE REALIZACIÒN: MARTES 25 DE ABRIL DEL 2018
SESIONES: 1
HORAS: 2
CARRERA: INFORMÀTICA

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

Router>enable
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#hostname R1
R1(config)#!
R1(config)#interface Loopback0
R1(config-if)#
%LINK-5-CHANGED: Interface Loopback0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to up
R1(config-if)#ip address 10.1.1.1 255.255.255.252
R1(config-if)#!
R1(config-if)#interface FastEthernet0/0
R1(config-if)#no ip address
R1(config-if)#duplex auto
R1(config-if)#speed auto
R1(config-if)#no shutdown
R1(config-if)#
%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

R1(config-if)#!
R1(config-if)#interface FastEthernet0/0.5
R1(config-subif)#
%LINK-5-CHANGED: Interface FastEthernet0/0.5, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.5, changed state to up


R1(config-subif)#encapsulation dotlQ 5
^
% Invalid input detected at '^' marker.
R1(config-subif)#ip address 5.5.5.10 255.255.255.0

% Configuring IP routing on a LAN subinterface is only allowed if that


subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,
or ISL vLAN.

R1(config-subif)#!
R1(config-subif)#interface FastEthernet0/0.10
R1(config-subif)#
%LINK-5-CHANGED: Interface FastEthernet0/0.10, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.10, changed state to up

R1(config-subif)#ip address 192.168.11.1 255.255.255.0

% Configuring IP routing on a LAN subinterface is only allowed if that


subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,
or ISL vLAN.

R1(config-subif)#!
R1(config-subif)#!
R1(config-subif)#interface FastEthernet0/0.18
R1(config-subif)#
%LINK-5-CHANGED: Interface FastEthernet0/0.18, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.18, changed state to up

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

R1(config-subif)#encapsulation 18
^
% Invalid input detected at '^' marker.
R1(config-subif)#ip address 18.18.18.1 255.255.255.0

% Configuring IP routing on a LAN subinterface is only allowed if that


subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,
or ISL vLAN.

R1(config-subif)#!
R1(config-subif)#ip route 192.168.20.0 255.255.255.0 192.168.10.2
R1(config)#ip route 192.168.30.0 255.255.255.0 192.168.10.3
R1(config)#!
R1(config)#line con 0
R1(config-line)#exec-timeout 0 0
R1(config-line)#logging synchronous
R1(config-line)#!
R1(config-line)#end
R1#
%SYS-5-CONFIG_I: Configured from console by console
R1#
SWITCH 1
Switch>enable
Switch#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname S1
S1(config)#!
S1(config)#vtp mode transparent
Device mode already VTP TRANSPARENT.
S1(config)#vlan 5
S1(config-vlan)#name 10-11
S1(config-vlan)#exit
S1(config)#!
S1(config)#interface FastEthernet0/1
S1(config-if)#switchport trunk allowed vlan 5,10,11
S1(config-if)#switchport mode trunk
S1(config-if)#
S1(config-if)#switchport trunk native vlan 5
S1(config-if)#!
S1(config-if)#interface FastEthernet1/1
%Invalid interface type and number
S1(config)#interface FastEthernet0/2
S1(config-if)#switchport trunk allowed vlan 5,10,11
S1(config-if)#switchport mode trunk

S1(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up

S1(config-if)#switchport trunk native vlan 5


S1(config-if)#!
S1(config-if)#interface FastEthernet0/3
S1(config-if)#switchport trunk allowed vlan 5,10,11
S1(config-if)#switchport mode trunk
S1(config-if)#

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (5),


with Switch FastEthernet0/2 (1).

S1(config-if)#switchport trunk native vlan 5


S1(config-if)#!
S1(config-if)#interface FastEthernet0/4
S1(config-if)#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (5),
with Switch FastEthernet0/2 (1).

S1(config-if)#switchport trunk allowed vlan 5,10,11


S1(config-if)#switchport mode trunk
S1(config-if)#switchport trunk native vlan 5
S1(config-if)#!
S1(config-if)#interface FastEthernet0/5
S1(config-if)#switchport trunk allowed vlan 5,10,11
S1(config-if)#!
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (5),
with Switch FastEthernet0/2 (1).

S1(config-if)#switchport mode trunk

S1(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/5, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/5, changed state to up

S1(config-if)#switchport trunk native vlan 5


S1(config-if)#no shutdown
S1(config-if)#!
S1(config-if)#line con 0
S1(config-line)#exec-timeout 0 0
S1(config-line)#logging sy
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (5),
with Switch FastEthernet0/2 (1).

S1(config-line)#logging synchoronous
^
% Invalid input detected at '^' marker.
S1(config-line)#logging synchronous
S1(config-line)#end
S1#
%SYS-5-CONFIG_I: Configured from console by console

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

SWITCH 2
Switch>enable
Switch#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname S2
S2(config)#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).
vtp mode transparent
Setting device to VTP TRANSPARENT mode.
S2(config)#ip subnet-zero
^
% Invalid input detected at '^' marker.
S2(config)#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config)#ip subnet-zero
^
% Invalid input detected at '^' marker.
S2(config)#vlan 5,10-11,18
^
% Invalid input detected at '^' marker.
S2(config)#vlan 5
S2(config-vlan)#name 10-11,18
S2(config-vlan)#interface FastEthernet0/1
S2(config-if)#switc
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

% Incomplete command.
S2(config-if)#switchport trunk allowed vlan 5,10,11,18
S2(config-if)#switchport mode access
S2(config-if)#!
S2(config-if)#interface FastEthernet 0/2
S2(config-if)#switchport trunk allowed vlan 5,10,11,18
S2(config-if)#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config-if)#switchport mode access


S2(config-if)#!
S2(config-if)#interface FastEthernet0/3
S2(config-if)#switchport trunk allowed vlan 5,10,11,18
S2(config-if)#switchport mode access
S2(config-if)#!
S2(config-if)#interface FastEthernet0/4
S2(config-if)#switchport trunk allowed vlan 5,10,11,18
S2(config-if)#switchport mode access
S2(config-if)#switchport mode access1
^
% Invalid input detected at '^' marker.
S2(config-if)#!
S2(config-if)#interface FastEthernet0/5
S2(config-if)#switchport trunk allowed vlan 5,10,11,18
S2(config-if)#

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),


with S1 FastEthernet0/2 (5).

S2(config-if)#switchport mode access


S2(config-if)#!
S2(config-if)#interface FastEthernet0/7
S2(config-if)#switchport trunk allowed vlan 5,10,11,18
S2(config-if)#switchport mode access
S2(config-if)#!
S2(config-if)#interface FastEthernet0/11
S2(config-if)#switchport trunk allowed vlan 5,10,11,18
S2(config-if)#switchport mode access
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config-if)#!
S2(config-if)#switchport port-security mac-address sticky
S2(config-if)#switchport port-security mac-address sticky 0336.5ble.33fa
^
% Invalid input detected at '^' marker.
S2(config-if)#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config-if)#interface FastEthernet0/11
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
wit
S2(config-if)#interface FastEthernet0/18
S2(config-if)#switchport access vlan 18
% Access VLAN does not exist. Creating vlan 18
S2(config-if)#interface vlan1
S2(config-if)#no ip address
S2(config-if)#shutdown
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config-if)#interface vlan5
S2(config-if)#
%LINK-5-CHANGED: Interface Vlan5, changed state to up

S2(config-if)#ip address 5.5.5.2 255.255.255.0


S2(config-if)#no shutdown
S2(config-if)#line con 0
S2(config-line)#exec-timeout 0 0
S2(config-line)#logging sync
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config-line)#logging synchronuos
^
% Invalid input detected at '^' marker.
S2(config-line)#
S2(config-line)#logging synchronous
S2(config-line)#end
S2#
%SYS-5-CONFIG_I: Configured from console by console

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

S2#
S2#enable
S2#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
S2(config)#interface
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config)#interface vlan18
S2(config-if)#
%LINK-5-CHANGED: Interface Vlan18, changed state to up

S2(config-if)#interface FastEthernet0/18
S2(config-if)#switchport access vlan 18
S2(config-if)#switchport mode access
S2(config-if)#switchport
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2(config-if)#switchport port-security
S2(config-if)#switchport port-security mac-address sticky
S2(config-if)#switchport port-security mac-address sticky 022c.abl3.22fb
^
% Invalid input detected at '^' marker.
S2(config-if)#end
S2#
%SYS-5-CONFIG_I: Configured from console by console

S2#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (1),
with S1 FastEthernet0/2 (5).

S2#
SWITCH 3
Switch>enable
Switch#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#hostname S3
S3(config)#vtp mode transparent
Setting device to VTP TRANSPARENT mode.
S3(config)#vlan 5
S3(config-vlan)#name 10-11,18
S3(config-vlan)#interface FastEthernet0/1
S3(config-if)#switchport trunk allowed vlan 5,10,11,18
S3(config-if)#switchport mode trunk

S3(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

S3(config-if)#switchport trunk native vlan 5


S3(config-if)#interface FastE
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/1 (5),
with S2 FastEthernet0/3 (1).

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

^
% Invalid input detected at '^' marker.
S3(config-if)#interface FastEthernet0/2
S3(config-if)#switchport trunk allowed vlan 5,10,11,18
S3(config-if)#switchport mode trunk

S3(config-if)#
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up

S3(config-if)#switchport trunk native vlan 5


S3(config-if)#interface FastEthernet0/3
S3(config-if)#switchport trunk allowed vlan 5,10,11,18
S3(config-if)#switchport mode trunk
S3(config-if)#switchport trunk native vlan 5
S3(config-if)#interface FastEthernet0/4
S3(config-if)#switchport trunk allowed vlan 5,10,11,18
S3(config-if)#interface FastEthernet0/4
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/1 (5),
with S2 FastEthernet0/3 (1).

%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (5),


with
S3(config-if)#switchport mode trunk
S3(config-if)#switchport trunk native vlan 5
S3(config-if)#interface FastEthernet0/7
S3(config-if)#interface vlan1
S3(config-if)#no ip address
S3(config-if)#no ip route-cache
^
% Invalid input detected at '^' marker.
S3(config-if)#no ip router-cache
^
% Invalid input detected at '^' marker.
S3(config-if)#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/1 (5),
with S2 FastEthernet0/3 (1).

%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (5),


with S2 FastEthernet0/4 (1).

S3(config-if)#interface vlan5
S3(config-if)#
%LINK-5-CHANGED: Interface Vlan5, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan5, changed state to up

S3(config-if)#ip address 6.6.6.3 255.255.255.0


S3(config-if)#no shutdown
S3(config-if)#line con 0
S3(config-line)#exec-timeout 0 0
S3(config-line)#logging synchronous
S3(config-line)#end
S3#
%SYS-5-CONFIG_I: Configured from console by console

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO


MANEJO DE REDES

S3#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/1 (5),
with S2 FastEthernet0/3 (1).

S3#
%CDP-4-NATIVE_VLAN_MISMATCH: Native VLAN mismatch discovered on FastEthernet0/2 (5),
with S2 FastEthernet0/4 (1).

S3#

CITLALLI MONTES COLOHUA / ERIKA RAMOS MARTINEZ 606-INFO

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