Corrigeme, por favor.
Open : When a neighbor is configured, the router sends an open to that neighbor to get the ball rolling.
123 Destination: The neighbor's configured IPImportant fields:My AS
Update : The routing information
1234 Destination: The neighbor's configured IPImportant fields:Advertised network <a href="http://danielleshroyer.com/about/">Klonopin Online</a>Path attributes
Keepalive : Sent every 60 seconds by default
123 Destination: The neighbor's configured IPImportant fields:Nothing, really
Notification : When something is amiss, the router sends a notification message. The receiver then closes the connection.
123 Destination: The neighbor's configured IPImportant fields:Error code