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meo_lan

This is an old revision of the document!


Liste des commandes cisco

• Configurer le nom du périphérique

-hostname nom

• Sécuriser le mode d'exécution utilisateur

line console 0

password mot_de_passe

login

• Sécuriser l'accès SSH / Telnet à distance

line vty 0 15

password mot_de_passe

login

• Sécuriser le mode d'exécution privilégié

enable secret mot_de_passe

• Sécuriser tous les mots de passe dans le fichier de configuration

service password-encryption

• Fournir un avertissement juridique

banner motd # message #

• Configurer l'interface SVI de gestion

interface vlan vlan_ID

ip address adresse_IP masque

no shutdown

• Enregistrez la configuration

copy running-config startup-config

• Création VLAN

vlan vlan_ID

name nomvlan_name

• Affectation d’un VLAN du port 1 au port 10

interface range fa0/1-10

switchport mode access

switchport access vlan vlan_num

• Affectation d’un VLAN trunk à un port fa0/1 (vlan_num1 autorisé)

interface interface fa0/1

switchport mode trunk

switchport trunk native vlan vlan_num

switchport trunk allow vlan vlan_num1,…

• Affichage table VLAN

show vlan brief

• Affichage bref des interfaces

show ip interface brief

• Affichage vlan associé au port fa0/1

show interface fa0/1 switchport

rédiger par Le Goff Mathéo

meo_lan.1757424253.txt.gz · Last modified: 2025/09/09 15:24 by 20.171.207.175