Avaya Configuring IP Exterior Gateway Protocols (BGP and EGP) Manuel d'utilisateur Page 21

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 308
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 20
308628-14.00 Rev 00
1-1
Chapter 1
Exterior Gateway Protocols (BGP/EGP)
The following topics introduce concepts and terminology used in this guide:
What Gateway Protocols Do
LANs and WANs interconnected by IP routers form a group of networks called an
internet. For administrative purposes, an internet is divided into routing domains
called autonomous systems. An autonomous system (AS) is simply a collection of
routers (called gateways in IP terminology) and hosts. Each autonomous system
has its own unique AS number assigned by the appropriate Network Information
Center entity. Figure 1-1
depicts a sample internet segmented into three
autonomous systems.
Topic Page
What Gateway Protocols Do
1-1
Border Gateway Protocol (BGP) 1-3
Exterior Gateway Protocol (EGP) 1-3
Classless Interdomain Routing 1-4
Vue de la page 20
1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 307 308

Commentaires sur ces manuels

Pas de commentaire