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Survivable Network Design With Degree Or Order Constraints
White Papers This paper presents algorithmic and hardness results for network design problems with degree or order constraints. The paper first considers the SURVIVABLE NETWORK DESIGN problem with degree constraints on vertices: the objective is to find a...
[January 1, 1970, 0:59]
Buy-at-Bulk Network Design With Protection
White Papers This paper considers approximation algorithms for buy-at-bulk network design, with the additional constraint that demand pairs be protected against edge or node failures in the network. The paper obtains the first non-trivial approximation...
[January 1, 1970, 0:59]
Practical Large-Scale Network Design With Variable Costs For Links And Switches
White Papers This paper considers communication network design problems that arise in the real world, with large numbers of nodes and link and switch costs dependent upon their traffic capacity. Two workable approaches to network design - one an established...
[January 1, 1970, 0:59]
Network Design And Management With Strategic Agents
White Papers Network design is a fundamental problem for which it is important to understand the effects of strategic behavior. Given a collection of self-interested agents who want to form a network connecting certain endpoints, the set of stable solutions...
[January 1, 1970, 0:59]
The Price Of Stability For Network Design With Fair Cost Allocation
White Papers Network design is a fundamental problem for which it is important to understand the effects of strategic behavior. Given a collection of self-interested agents who want to form a network connecting certain endpoints, the set of stable solutions...
[January 1, 1970, 0:59]
IP Network Design With End-to-End QoS Constraints: The VPN Case
White Papers The traditional approaches to optimal design and planning of packet networks focus on the network-layer infrastructure, thus neglecting end-to-end Quality of Service (e2e QoS) issues, and Service Level Agreement (SLA) guarantees.
[January 1, 1970, 0:59]
MPLS Over Transport Network: Two Layer Approach To Network Design With Statistical Multiplexing
White Papers This paper proposes mathematical programming models for the design of two-layer networks where MPLS is considered on top of transport networks (SDH or WDM depending on required link speed). However, the question arises whether it is convenient to...
[January 1, 1970, 0:59]
Multi-Layer Network Design With Multicast Traffic And Statistical Multiplexing
White Papers The classical network design approaches are no longer appropriate since they cannot capture the traffic aggregation effect due to the added packet layer, and new multi-layer network design models must be adopted.
[January 1, 1970, 0:59]
Survivable Composite-Link IP Network Design With OSPF Routing
White Papers Given a network topology, a set of link types to be deployed, each having a different capacity, and predicted traffic demands, the problem considered in this paper is to find a set of OSPF weights that minimizes network cost subject to single arc...
[January 1, 1970, 0:59]
Heuristics For The MPLS Network Design With Single Path Minimum Weight Routing
White Papers MPLS provides the flexibility required for managing the way the traffic is routed through the network. However, LSP configuring is a hard task in a growing network, as more and more routes need configuring and monitoring.
[January 1, 1970, 0:59]
Survivable IP Network Design With OSPF Routing
White Papers Shortest path-based protocols, such as Open Shortest Path First (OSPF), direct traffic based on arc weights assigned by the network operator. It is also the role of the routing protocol to specify how the network should react to changes in the...
[January 1, 1970, 0:59]
Geometric Network Design With Selfish Agents
White Papers The network analysis yields a variety of interesting questions, which are important for many areas in research and applications. One of the most dynamic driving forces in modern society is the existence of the Internet - a powerful and universal...
[January 1, 1970, 0:59]
Build Security Into Your Network Design With An Architectural Risk Analysis
White Papers This sample chapter, taken from Software Security: Building Security In, discusses why it's importance to apply risk analysis methods at the design level of your business applications. Performing a risk analysis at the design level is an important...
[January 1, 1970, 0:59]
Optical Network Design With Optical Constraints In IP/WDM Network
White Papers This paper considers algorithms for the logical topology design and traffic grooming problem in WDM networks with router interface constraints as well as optical constraints. The optical constraints include restricted transmission range due to...
[January 1, 1970, 0:59]
Design Of A Network-Access Audit Log For Security Monitoring And Forensic Investigation
White Papers An attempt at determining the source of anomalous network traffic may result in the identification of the networked system where it originated. Many users may have been using the networked system and there remains the possibility of network traffic...
[January 1, 1970, 0:59]
Design And Implementation Of Performance Management For The DiffServ-Aware-MPLS Network
White Papers The major advantages of the MPLS are (i) fast label switching mechanism to increase the packet forwarding capability, and (ii) the connection oriented traffic engineering to provide flexible load balancing in the transit network.
[July 10, 2008, 0:24]
Network Design For OSPF Routing
White Papers Each router computes shortest paths using weights assigned by the network operator, and creates destination tables used to direct each IP packet to the next router on the path to its final destination.
[January 1, 1970, 0:59]
Honeywell's Next Generation Cellular And IP Platform And Network Design
White Papers This technology migration is necessary due to the FCC sunset clause that gives cellular carriers the option of discontinuing the AMPS network in February 2008. Honeywell is focused on providing leading edge communication solutions for the security...
[January 1, 1970, 0:59]
On Survivable Access Network Design: Complexity And Algorithms
White Papers With economic constraints and limited routing capability, the structure of an access network is typically a "fat tree", where the terminal has to relay the traffic from another terminal of the same or higher level.
[January 1, 1970, 0:59]
OPTera Planner - Streamlining The Network Design Process
White Papers Originally presented on May 8, Paul Bullock, Product Manager and Kirk Edwardson, Marketing Manager, both with Nortel Networks demonstrated the OPTera Planner software and addressed the planning challenges associated with reconfiguring or expanding...
[January 1, 1970, 0:59]
