[PDF] Top 20 Network Protocols: Design and Analysis-Multicast Overview

... Components of the IP Multicast Architecture hosts routers service model host-to-router protocol (IGMP). multicast routing protocols (various).[r] ... See full document

... – service at source that can relay data on to tree (similar to PIM tunneling).. Polly Huang, NTU EE 47. Observations[r] ... See full document

...  Silly Window Avoidance: delay ACKing (receiver) or sending small segments (sender). • Sender who dribbles out data (like telnet)[r] ... See full document

... –if in valid period, replay data out of cache (no request). –(server can prohibit this w/0 valid period)[r] ... See full document

... physical security, social engineering • But strong security is possible.. Engineering Trade-offs[r] ... See full document

... – must have enough buffers. why? handle receiving data out of order and b w-delay product implies large amount of data in flight – must not have too much loss. why? some versions of TCP can only recov er from one ... See full document

... Simple Web Caching server-side caching client-side caching disk server cache cache proxy caching proxy cache.. Distributed Web Caching proxy hierarchy hierarchical proxy caching cooperat[r] ... See full document

... – good retransmit timeout (RTO) estimation – fast retransmit and recovery.. – why.[r] ... See full document

... – Data messages on the initial route request – Reply messages on the reverse route request – Need to do this carefully. • … interacts with route cache optimization[r] ... See full document

... • reduce size of routing table… because address are automat ic, and reassigned on-demand, can get better aggregation t han area hierarchy.. • could be more reliable if congestion because[r] ... See full document

... • Reliability at physical, link, network, transport, application layers. – Ex[r] ... See full document

... American Pie Madonna Promise Nsync … Napster Server Peer B Dance With Me J... Polly Huang, NTU EE 16.[r] ... See full document

... small and for a large group size to minimize the total number of switch elements and reduce the number of ...11 and 12 for the cell loss probability of 10 and 10 , ...ratios and can ... See full document

... , AND R ESEARCH I SSUES n a conventional cable TV (CATV) network, the service provider sends analog TV programs to subscribers via the cable ...cable network due to a fading ...amplification ... See full document

... 1988, and the MSc and PhD degrees from the Georgia Institute of Technol- ogy, Atlanta, in 1995, and 1996, respectively, all in electrical ...Transportations and Commu- nications in Taiwan ... See full document

... QoS routing protocols search for routes with sufficient resources to support various QoS requirements. However, finding a path subject to multiple constraints is inherently hard. Polynomial-time algorithms for the ... See full document

... common and feasible especially for the sensor ...environment and exchange its message with its neighbor ...MRT and FNT schemes may suffer performance degradation under specific net- work ...MRT ... See full document

... Adds support for source filtering, that is, the ability for a system to report interest in receiving packets only from specific source address, or from all but specific source addresses.[r] ... See full document

... Normalized throughputs under nonuniform traffic of Form I. We will study single-buffered networks in this section. Analytical models similar to those adopted in [6] and [ 101 [r] ... See full document

... Technology and Management, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu, Taiwan 30010, Republic of China (Received 11 March 2011; final version received 7 June 2013) This study develops a series of ... See full document