PPT-CSE 390 – Advanced Computer Networks

Lecture 10 DNS Whats in a Name Based on Slides by D Choffnes NEU Revised by P Gill Fall 2014 Some content on DNS censorship from N Weaver Administravia 2 Midterm 1 week from today. N. etwork. Switching. Advanced Computer Networks . Network Switching Outline. Advanced Computer Networks . Network Switching. 2. Circuit Switching, Message Switching, Packet Switching, Cell Switching. Applications. Advanced Computer Networks. . TinyOS. Applications Outline. AntiTheft. Example . {done in gradual pieces}. LEDs, timer, booting. Sensing Example. Light Sensor. Wiring to . AntiTheft. (Part 2). Data Encoding Techniques. Advanced Computer Networks. D. 12. . Interpreting Signals. DCC 9. th. Ed.. Stallings. Advanced Computer Networks . Data Encoding. 2. Data Encoding Techniques. Digital Data, Analog Signals . (part 3) . Transmission Media. Advanced Computer Networks . Advanced Computer Networks . Transmission Media. 2. Transmission Media Choices. Twisted Pair. Coaxial Cable. Optical Fiber. Wireless Communications. (part 3) . Transmission Media. Advanced Computer Networks . Advanced Computer Networks . Transmission Media. 2. Transmission Media Choices. Twisted Pair. Coaxial Cable. Optical Fiber. Wireless Communications. Applications. Advanced Computer Networks . TinyOS. Applications Outline. AntiTheft. Example. LEDs, timer, booting. Sensing Example. Light Sensor. Wiring to . AntiTheft. Single Hop Networks. Active Messages interface. Networks. (S. ONET). Advanced Computer Networks . SONET Outline. Brief History. SONET Overview. SONET Rates. SONET Ring Architecture. Add/Drop Multiplexor (ADM). Section, Line and Path. Virtual Tributaries. RED. for Web Traffic. Mikkel Christiansen, Kevin Jeffay,. David Ott, Donelson Smith. UNC, Chapel Hill. SIGCOMM 2000, Stockholm. subsequently. IEEE/ACM Transactions on Networking. Vol. 9 ,  No. 3  (June 2001) pp 249 – 264.. Presenter – Bob Kinicki. Advanced Computer Networks : XCP paper. 2. Fairness in TCP Variants. n. s-2 dumbbell simulations. C = 1 . Gbps. Min RTT = 104 . ms.. Drop tail routers. 1500 byte packets. Buffer size = BDP. A Scalable Architecture to Approximate Fair Bandwidth Allocations in High Speed Networks. Ion . Stoica. , Scott . Shenker. , and . Hui. Zhang. SIGCOMM’98, Vancouver, August 1998. subsequently. IEEE/ACM Transactions on Networking 11(1), 2003, pp. 33-46.. (ATM). Advanced Computer . Networks . ATM Outline. ATM Introduction. Motivation for ATM Architecture. Design Assumptions. ATM Adaptation Layers. Old ATM Design. Revised ATM Design. AAL Details. MPLS. D12. . TinyOS. Applications Outline. AntiTheft. . Example . {done in gradual pieces}. LEDs, timer, booting. Sensing Example. Light Sensor. Wiring to . AntiTheft. Single Hop Networks. Active Messages interface. . Alexandre. Gerber. Z. Morley Mao . Subhabrata. . Sen. Oliver . Spatscheck. University of Michigan AT&T Labs - Research. Presented by Tianxiong Yang. Advanced Computer Networks. Fall 2014. (ATM). Advanced Computer . Networks . ATM Outline. ATM Introduction. Motivation for ATM Architecture. Design Assumptions. ATM Adaptation Layers. Old ATM Design. Revised ATM Design. AAL Details. MPLS.