Exam 22: Internetwork Quality of Service

The magnitude of delay variation is called ________ and is a critical factor in real-time applications.

________ takes into account the amount of traffic through each queue and gives busier queues more capacity without completely shutting out less busy queues.

A flowspec contains the following elements: service class,Rspec and ______.

A key element of the ________ is that a high percentage of transmitted packets will be successfully delivered.

A receiver joins a multicast group by sending an ________ join message to a neighboring router.