110 likes | 270 Views
Architecture de Réseaux Redondants Travaux Pratiques. Benoit Lourdelet blourdel@cisco.com. Technologie. Agenda. HSRP- 1 groupe HSRP- 2 groupes Tracking interface Pre-empt delay. Technologie. Topology Physique. PC Group impair. Hub. Router Group impair. Router Internet.
E N D
Architecture de Réseaux RedondantsTravaux Pratiques Benoit Lourdelet blourdel@cisco.com
Technologie Agenda • HSRP- 1 groupe • HSRP- 2 groupes • Tracking interface • Pre-empt delay
Technologie Topology Physique PC Group impair Hub Router Group impair Router Internet Router Group pair Hub PC Group pair
Technologie Adressage IP Groupe impair : 81.199.111.64/28 .65 .69 Backbone Router fantome 1 HSRP 80.248.71.67 Router fantome 2 HSRP 80.248.71.68 .66 .70
Technologie Routage Default route : 81.199.111.67 Default route : 81.199.111.254 Default route : 80.248.71.67 Default route : 81.199.111.254 .70
Technologie HSRP – 1 Router Group Router Group #1 • Router Groupe impair : actif • Router Groupe pair : stanby Primary Standby
Technologie HSRP – 2 Router Group Router Group #1 Primary Standby Standby Primary Router Group #2
Technologie Routage Default route : 81.199.111.67 Default route : 81.199.111.68 .70
Technologie HSRP – Tracking interface Router Group #1 • Tracking interface Eth1 • Debrancher Eth1 Primary Eth1 Standby
Technologie HSRP – Pre-empt delay Router Group #1 • Tracking interface Eth1 • Debrancher Eth1 • Rebrancher Eth1 Primary Eth1 Standby
Technologie HSRP - configuration Router1: interface ethernet 0/0 bandwidth 128 ip address 169.223.10.1 255.255.255.0 standby 10 ip 169.223.10.254 standby 10 preempt Router2: interface ethernet 0/0 bandwidth 1500 ip address 169.223.10.2 255.255.255.0 standby 10 priority 150 preempt delay 10 standby 10 ip 169.223.10.254 standby 10 track Ethernet 1 60