4605-l9 - Quality of Service 1 Puzzle...

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1 Quality of Service
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Puzzle   Man in a boat floating in a swimming pool     He has a large solid iron ball  If he drops the ball into the water, what  happens to the level of water in the  swimming pool? (increases, decreases,  stays the same?)
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3 MPLS CoS (class of service) mechanism for the Internet Addresses speed, scalability, QoS (quality of service), and traffic engineering IETF defined framework that provides for efficient designation, routing, forwarding, and switching of traffic flows
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4 MPLS – key functions mechanisms to manage traffic flows of various granularities – machines, flows, AS independent of layer 2 and layer 3 protocols means to map IP addresses to simple fixed length labels interfaces to existing protocols like RSVP and OSPF supports IP, ATM, and frame-relay
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5 MPLS LSPs LSP – label switched path In MPLS, data transmission occurs on label switched paths
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4605-l9 - Quality of Service 1 Puzzle...

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