NC7101 HIGHPERFORMANCE NETWORKS
UNIT I INTRODUCTION
Review of OSI, TCP/IP; Multiplexing, Modes of Communication, Switching, Routing. SONET – DWDM– DSL – ISDN –BISDN,ATM.
UNIT II MULTIMEDIA NETWORKING APPLICATIONS
Streaming stored Audio and Video – Best effort service – protocols for real time interactive applications – Beyond best effort – scheduling and policing mechanism – integrated services – RSVP- differentiated services.
UNIT III ADVANCED NETWORKS CONCEPTS
VPN-Remote-Access VPN, site-to-site VPN, Tunneling to PPP, Security in VPN.MPLS- operation, Routing, Tunneling and use of FEC, Traffic Engineering, MPLS based VPN, overlay networksP2P connections.
UNIT IV TRAFFIC MODELLING
Little’s theorem, Need for modeling , Poisson modeling and its failure, Non- poisson models, Network performance evaluation.
UNIT V NETWORK SECURITY AND MANAGEMENT
Principles of cryptography – Authentication – integrity – key distribution and certification – Access control and: fire walls – attacks and counter measures – security in many layers. Infrastructure for network management – The internet standard management framework – SMI, MIB, SNMP, Securityand administration – ASN.
REFERENCES:
1. J.F. Kurose & K.W. Ross,”Computer Networking- A top down approach featuring the internet”, Pearson, 2nd edition, 2003.
2. Walrand .J. Varatya, High performance communication network, Morgan Kauffman – Harcourt Asia Pvt. Ltd. 2nd Edition, 2000.
3. LEOM-GarCIA,WIDJAJA, “Communication networks”, TMH seventh reprint 2002.
4. Aunurag kumar, D. M Anjunath, Joy kuri, “Communication Networking”, Morgan Kaufmann Publishers, 1ed 2004.
5. Hersent Gurle & petit, “IP Telephony, packet Pored Multimedia communication Systems”, Pearson education2003.
6. Fred Halsall and Lingana Gouda Kulkarni,”Computer Networking and the Internet” fifth edition, Pearson education 2006
7 Nader F.Mir ,Computerand CommunicationNetworks,first edition 2010
8. Larry l.Peterson & Bruce S.David, “ComputerNetworks: A System Approach”- 1996.
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