PPT-NETWORK CONTROL

The Fourth Meeting 2 Table of Contents Introduction Configuration Control Security Control 3 Introduction Network control is concerned with modifying parameters in and causing actions to be taken by the end systems intermediate systems and subnetworks that make up the network to be managed. PacketStorm Communications, Inc. was founded in November 1998 by a group of engineers from the prestigious Bell Laboratories. PacketStorm develops, manufactures, and supports high end testing solutions for the Internet Protocol (IP) communications market. PacketStorm is the market leader for advanced IP Network Emulators with dynamic and traffic conditioning emulation. PacketStorm sells test solutions through a global network of independent representatives and international distributors. Choose a career path that meets your goals for professional and financial rewards CCIE SP Operations Required exams CCIE SP Operations Written Exam 350060 and CCIE SP Operations Lab Exam Recommended preparation Contact your local Cisco Authorized Le 01 01 10 20 15 10 5 02 04 06 08 y brPage 4br EE392m Winter 2003 Control Engineering 44 Example Servosystem command More stepper motor flow through a valve motor torque I control Introduce integrator into control Closedloop dynamics gk gk gk Management. . and . Software-Defined Networking (SDN). EE122 Fall . 2012. Scott Shenker. http://. inst.eecs.berkeley.edu. /~ee122/. Materials with thanks to Jennifer Rexford, Ion . Stoica. , Vern . Paxson. The OCA Alliance. www.oca-alliance.com. You can easily move a signal from A to B, but what are you going to do with it when it gets there?. MEDIA. NETWORK. PROGRAM. TRANSPORT. SYSTEM. CONTROL. Why another control standard?. Middlebox. Traversals and Functionality. Aaron . Gember. , . Theophilus Benson. , . Aditya. . Akella. University of Wisconsin-Madison. Components of Enterprise Networks. 2. Middleboxes. make up 40% of the network devices in large enterprises with over 200K hosts. udp. Congestion control. Congestion occurs when machines send too many packets to a network too quickly from the transport layer. . Performance will become degraded as packets are dropped and lost.. 4. 1 Introduction. 4.2 Virtual circuit and datagram networks. 4.3 What’s inside a router. 4.4 IP: Internet Protocol. Datagram format. IPv4 addressing. ICMP. IPv6. 4.5 Routing algorithms. Link state. What is ACE?. The . A. ccelerator . C. omputing . E. nvironment . (ACE) . is a collection of network segments (enclaves and fiefdoms) maintained by the . A. ccelerator . C. omputing . G. roup . (ACG). 2. High. Risk. Medium Risk. Low Risk. Cost. Low. Medium. High. Used by. Universities. Companies & organizations. Military organizations. Vulnerability to attacks. High. Medium. Low. Security. Risk. The characteristics of a network depend upon the type of topology selected for designing that network. There are five basic network topologies. :-. 1) Star Topology. 2) Ring Topology. 3) Bus Topology. Smartphone Energy Drainage. Chander. . Govindarajan. *. , . Satadal. . Sengupta. *. , . Pradipta. De. #. ,. Bivas. . Mitra. *. , . Sandip. Chakraborty. *. *. Indian Institute of Technology Kharagpur, India . Huawei. Liyan. Gong, . Fengwei . Qin . @China Mobile. Guangming. Yang @China Telecom. James Guichard @. Futurewei. Gyan Mishra . @Verizon. Tarek Saad @Cisco. Vishnu Beeram @Juniper. Scalability Considerations for . a . Succinct Control Plane Representation . Seyed . K. . Fayaz. Creativity. Once again, . analogy. : . after reading Batfish and HSA: header space .  control space?. Asked Vyas . Sekar. at . Seyed.