Channel Bonding
- Channel Bonding
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Bonding
Le support « Bonding » de Linux (ou channel bonding ou encore etherchannel chez Cisco Systems) permet de « fusionner » deux interfaces Ethernet.
Il est ainsi possible d’obtenir une interface virtuelle à 200 Mbit/s (2×100 Mbit/s) en mariant les performances de deux interfaces Ethernet 100BaseT.
Il permet aussi de faire de la redondance car si un lien est coupé, il bascule automatiquement sur l’autre.
Un standard a été développé, le IEEE 802.3ad mais est assez peu utilisé.
Le support du bonding peut être compilé dans le kernel ou sous la forme d’un module.
Références
Portail des logiciels libres
Catégories : Linux | Administration réseau | Architecture réseau
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Contenu soumis à la licence CC-BY-SA. Source : Article Channel Bonding de Wikipédia en français (auteurs)
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