'Login server' presentation slideshows

An Analysis of the Skype Peer-to-Peer internet telephony Protocol

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An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol

Salman Baset and Henning Schuzrinne INFOCOMM 2006 Presenter - Bob Kinicki. An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol. Outline. Skype Overview Skype Components Review of NATs Experimental Set Up Skype Functionality

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An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol

An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol. Ai-Chun Pang Graduate Institute of Networking and Multimedia Dept. of Comp. Sci. and Info. Engr. National Taiwan University. References.

472 views • 34 slides

Intrusion Prevention, Detection & Response

Intrusion Prevention, Detection & Response. IDS vs IPS. IDS = Intrusion detection system IPS = intrusion prevention system. IDS. Monitors a system for Malicious activities. Policy violations not all policy violations are malicious. IDS Categories. Two categories of IDS:

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Lecture XV: Real P2P Systems

Lecture XV: Real P2P Systems. CMPT 431 Dr. Alexandra Fedorova. Outline. Skype BitTorrent. Skype. IP telephony system Allows users to make phone calls to Skype users to regular phone users Calls are routed via Skype nodes Central login server Super-nodes

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Lecture XV: Real P2P Systems

Lecture XV: Real P2P Systems. CMPT 401 Summer 2007 Dr. Alexandra Fedorova. Outline. Skype BitTorrent. Skype. IP telephony system Allows users to make phone calls to Skype users to regular phone users Calls are routed via Skype nodes Central login server Super-nodes

322 views • 22 slides

VoIP Case Study: Skype

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VoIP Case Study: Skype

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MyProxy Integration with PubCookie

MyProxy Integration with PubCookie. Marty Humphrey*, Jim Jokl*, and Jim Basney** *Department of Computer Science, University of Virginia, Charlottesville, VA **NCSA/University of Illinois, Urbana-Champaign, IL.

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Skype P2P

Skype P2P. Kedar Kulkarni 04/02/09. Goals. Study Skype working Study VOIP using P2P Use of P2P for VOIP Analyze effects of Churn Data for future P2P VOIP systems. Skype. Communication system VOIP IM File Transfer Video User Search Paid services. Skype P2P. Not much known

399 views • 16 slides

Comparison between Skype and SIP-based Peer-to-Peer Voice-Over-IP Overlay Network

Comparison between Skype and SIP-based Peer-to-Peer Voice-Over-IP Overlay Network. Johnson Lee. EECE 565 Data Communications. Outline. P2P versus Client-Server P2P-SIP design goal Overlay Network of Skype and P2P-SIP Login Sequences Advance Service Comparison Security Performance.

299 views • 16 slides

Advanced Computing Facility Introduction Dr. Feng Cen 09/16/16 Modified: Yuanwei Wu, Wenchi Ma

Advanced Computing Facility Introduction Dr. Feng Cen 09/16/16 Modified: Yuanwei Wu, Wenchi Ma 09/12/18. Overview. The Advanced Computing Facility (ACF) houses High Performance Computing (HPC) resources dedicated to scientific research 458 nodes, 8568 processing cores and 49.78TB memory

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VoIP as in Skype

VoIP as in Skype. Presented by : Krishnan Ganesh Madras 04/24/2007. What is VoIP???. Voice over Internet Protocol (VoIP) is the family of technologies that allow IP networks to be used for voice applications, such as telephony, voice instant messaging, and teleconferencing.

512 views • 13 slides