Avaya Configuring IP Services Bedienungsanleitung Seite 121

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 415
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 120
Customizing RIP Services
114065 Rev. A 4-3
Sending RIP Updates on an Interface
By default, RIP supplies RIP updates to neighboring networks on each interface.
You can use Site Manager to disable and re-enable this feature.
RIP can issue routing updates in the following modes:
Poisoned reverse updates
Split horizon updates
Actual cost updates
Poisoned reverse updates and split horizon updates are schemes for controlling the
way a router advertises a route to the neighbor from which it learned the route.
In poisoned reverse updating, a router that sends updates to a neighbor includes
routes learned from that neighbor but sets the route metric to infinity.
In split horizon updating, a router that sends updates to a neighbor omits routes
that it learned from that neighbor.
On certain interfaces -- for example, on a Frame Relay interface that has virtual
connections (VCs) to different routers that are part of the same logical IP subnet --
you may need to advertise all learned routes with the learned cost.
By default, RIP sends poisoned reverse updates. Using Site Manager, you can
configure RIP to send split horizon and actual cost updates.
Site Manager: RIP Supply parameter: page A-94
Site Manager: Poisoned Reverse parameter: page A-96
Seitenansicht 120
1 2 ... 116 117 118 119 120 121 122 123 124 125 126 ... 414 415

Kommentare zu diesen Handbüchern

Keine Kommentare