Paramètrer les logs sur ces différents éléments sur les switchs et les routeurs

Paramétrage des logs 

 Sur les Switches Cisco (swb - 192.168.99.14 / 192.168.99.13) 

 service timestamps log datetime msec localtime show-timezone

logging buffered 65536 informational

logging host 192.168.99.12

logging trap informational

login on-failure log

login on-success log

archive

 log config

 logging enable

 logging size 200

 notify syslog contenttype plaintext

 hidekeys

spanning-tree logging

logging event link-status (Fa0/3,6,7,8,16,17,18,19,20,21,22)

logging event trunk-status (Fa0/23, Gi0/1, Gi0/2) 

 Sur le Routeur Cisco (r0 - 192.168.99.1) 

 service timestamps log datetime msec localtime show-timezone

logging buffered 65536 informational

logging host 192.168.99.12

logging trap informational

ip ssh logging events

ntp logging

archive

 log config

 logging enable

 notify syslog contenttype plaintext

 hidekeys

logging event link-status (Gi0/0/0, Gi0/0/1)

line vty 0 4

 login local

 transport input ssh 

 Zéro stockage sur le switch  

 ! === TIMESTAMPS ===

service timestamps log datetime msec localtime show-timezone

service sequence-numbers

! === ZÉRO STOCKAGE LOCAL ===

no logging buffered

no logging console

no logging monitor

no archive log config

! === TRANSMISSION VERS LOGANALYZER ===

logging trap informational

logging source-interface Vlan999

logging on

! === AUTHENTIFICATION ===

login on-failure log

login on-success log

! === SPANNING-TREE ===

spanning-tree logging

! === ÉVÉNEMENTS PAR INTERFACE ===

interface FastEthernet0/3

 logging event link-status

interface FastEthernet0/6

 logging event link-status

interface FastEthernet0/7

 logging event link-status

interface FastEthernet0/8

 logging event link-status

interface FastEthernet0/16

 logging event link-status

interface FastEthernet0/17

 logging event link-status

interface FastEthernet0/18

 logging event link-status

interface FastEthernet0/19

 logging event link-status

interface FastEthernet0/20

 logging event link-status

interface FastEthernet0/21

 logging event link-status

interface FastEthernet0/22

 logging event link-status

! === TRUNK STATUS ===

interface FastEthernet0/23

 logging event trunk-status

interface GigabitEthernet0/1

 logging event trunk-status

interface GigabitEthernet0/2

 logging event trunk-status 

 Zéro stockage sur le routeur  

 ! === TIMESTAMPS ===

service timestamps log datetime msec localtime show-timezone

service sequence-numbers

! === ZÉRO STOCKAGE LOCAL ===

no logging buffered

no logging console

no logging monitor

no archive log config

! === TRANSMISSION VERS LOGANALYZER ===

logging trap informational

logging source-interface GigabitEthernet0/0/0

logging on

! === SSH & NTP ===

ip ssh logging events

ntp logging

! === ÉVÉNEMENTS PAR INTERFACE ===

interface GigabitEthernet0/0/0

 logging event link-status

interface GigabitEthernet0/0/1

 logging event link-status

! === VTY SSH ===

line vty 0 4

 login local

 transport input ssh