HSRP – Mise en place
HSRP – Mise en place
Hot Standby Router Protocol (HSRP) est un protocole propriétaire de Cisco implémenté sur les routeurs et les commutateurs de niveau 3 permettant une continuité de service. HSRP est principalement utilisé pour assurer la disponibilité de la passerelle par défaut dans un sous-réseau en dépit d’une panne d’un routeur.
HSRP est décrit dans la RFC 22811.
Source : wikipedia
Exemple :
Explication :
Avec cette configuration d’infrastructure, il y aura continuité de service si l’un des routeur tombe en panne.
Cela permet d’avoir une redondance au niveau des liens vers le F.A.I
Pince Ampèremétrique Fluke 323 (True RMS, 400A AC)
🛠️ L’outil indispensable pour ce projet.
Configuration R1
[pastacode lang= »bash » manual= »hostname%20R1%0A!%0Aboot-start-marker%0Aboot-end-marker%0A!%0Alogging%20message-counter%20syslog%0A!%0Ano%20aaa%20new-model%0Aip%20source-route%0Ano%20ip%20icmp%20rate-limit%20unreachable%0Aip%20cef%0A!%0A!%20%20%20%20%20%20%20%20%20%0Ano%20ip%20domain%20lookup%0Ano%20ipv6%20cef%0A!%0Amultilink%20bundle-name%20authenticated%0A!%0A!%0Aarchive%0A%20log%20config%0A%20%20hidekeys%0A!%20%0A!%0A!%0A!%0A!%0Aip%20tcp%20synwait-time%205%0A!%0Atrack%2010%20ip%20sla%201%20reachability%0A!%0A!%0A!%0A!%0Ainterface%20FastEthernet0%2F0%0A%20description%20LAN%20Interface%0A%20ip%20address%20192.168.1.1%20255.255.255.0%0A%20duplex%20half%0A%20standby%201%20ip%20192.168.1.3%0A%20standby%201%20priority%20101%0A%20standby%201%20preempt%0A%20standby%201%20track%2010%20decrement%205%0A!%0Ainterface%20Ethernet1%2F0%0A%20description%20WAN%20interface%0A%20ip%20address%201.1.1.1%20255.255.255.0%0A%20shutdown%0A%20duplex%20half%0A%20standby%200%20preempt%0A%20standby%201%20ip%201.1.1.3%0A%20standby%201%20priority%20101%0A%20standby%201%20track%2010%20decrement%205%0A!%0Ainterface%20Ethernet1%2F1%0A%20no%20ip%20address%0A%20shutdown%0A%20duplex%20half%0A!%0A%0Aip%20forward-protocol%20nd%0Aip%20route%200.0.0.0%200.0.0.0%201.1.1.100%0Ano%20ip%20http%20server%0Ano%20ip%20http%20secure-server%0A!%0A!%20%20%20%20%20%20%20%20%0Aip%20sla%201%0A%20icmp-echo%201.1.1.100%20source-interface%20Ethernet1%2F0%0Aip%20sla%20schedule%201%20life%20forever%20start-time%20now%0Ano%20cdp%20log%20mismatch%20duplex%0A!%0A!%0A!%0A!%0A!%0A!%0Acontrol-plane%0A!%0A!%0A!%0A!%0A!%0A!%0A!%0Agatekeeper%0A%20shutdown%0A!%0A!%20%20%20%20%20%20%20%20%20%0Aline%20con%200%0A%20exec-timeout%200%200%0A%20privilege%20level%2015%0A%20logging%20synchronous%0A%20stopbits%201%0Aline%20aux%200%0A%20exec-timeout%200%200%0A%20privilege%20level%2015%0A%20logging%20synchronous%0A%20stopbits%201%0Aline%20vty%200%204%0A%20login%0A!%0Aend » message= » » highlight= » » provider= »manual »/]
Configuration R2
[pastacode lang= »bash » manual= »hostname%20R2%0A!%0Aboot-start-marker%0Aboot-end-marker%0A!%0Alogging%20message-counter%20syslog%0A!%0Ano%20aaa%20new-model%0Aip%20source-route%0Ano%20ip%20icmp%20rate-limit%20unreachable%0Aip%20cef%0A!%0A!%20%20%20%20%20%20%20%20%20%0Ano%20ip%20domain%20lookup%0Ano%20ipv6%20cef%0A!%0Amultilink%20bundle-name%20authenticated%0A!%0A!%0Aarchive%0A%20log%20config%0A%20%20hidekeys%0A!%20%0A%0A!%0Aip%20tcp%20synwait-time%205%0A!%0Ainterface%20FastEthernet0%2F0%0A%20description%20LAN%20Interface%0A%20ip%20address%20192.168.1.2%20255.255.255.0%0A%20duplex%20half%0A%20standby%201%20ip%20192.168.1.3%0A%20standby%201%20preempt%0A!%0Ainterface%20Ethernet1%2F0%0A%20description%20WAN%20Interface%0A%20ip%20address%201.1.1.2%20255.255.255.0%0A%20duplex%20half%0A%20standby%201%20ip%201.1.1.3%0A%20standby%201%20preempt%0A!%0Aip%20forward-protocol%20nd%0Aip%20route%200.0.0.0%200.0.0.0%201.1.1.100%0Ano%20ip%20http%20server%0Ano%20ip%20http%20secure-server%0A!%0A!%0A!%0Ano%20cdp%20log%20mismatch%20duplex%0A!%0A!%0A!%0A!%0A!%20%20%20%20%20%20%20%20%20%0A!%0Acontrol-plane%0A!%0A!%0A!%0A!%0A!%0A!%0A!%0Agatekeeper%0A%20shutdown%0A!%0A!%0Aline%20con%200%0A%20exec-timeout%200%200%0A%20privilege%20level%2015%0A%20logging%20synchronous%0A%20stopbits%201%0Aline%20aux%200%0A%20exec-timeout%200%200%0A%20privilege%20level%2015%0A%20logging%20synchronous%0A%20stopbits%201%0Aline%20vty%200%204%0A%20login%0A!%0Aend » message= » » highlight= » » provider= »manual »/]
référence :
https://www.networkstraining.com/cisco-router-hsrp-configuration/
