traffic network in white papers
NetScreen's Deep Inspection Firewall: Making Application-Level Attack Protection Pervasive
White Paper The DI firewall integrates the strengths of both Stateful inspection and intrusion prevention technologies to efficiently process network traffic and insulate network resources from many of the sophisticated attacks targeting Internet protocols. [25 Jul 2008]
VLAN Security in the LAN and MAN Environment
White Paper Since the creation of VLANs (Virtual Local Area Networks) their use has become far more widespread than the simple concept of separating traffic into smaller, logical broadcast domains. Today VLANs are not only used as an integral part of the LAN... [25 Jul 2008]
Traffic Engineering and Network Management System for QoS-Guaranteed DiffServ Provisioning
White Paper Using the proposed traffic engineering functions for DiffServ-over-MPLS network, the Internet Service Provider (ISP) can easily configure Diffserv-over-MPLS traffic flows among customer's distributed sites, and can provide guaranteed end-to-end... [18 Jul 2008]
Juniper EX-Series Ethernet Switches: QoS-Enabling the Enterprise - Assuring End-to-End Application Performance
White Paper Network switches and routers deployed at every level in the network must support a complementary set of QoS mechanisms to ensure consistent, predictable traffic handling end-to-end. It has evolved into a multi-services infrastructure carrying... [18 Jul 2008]
GRE Encapsulated Multicast Probing: A Scalable Technique for Measuring One-Way Loss
White Paper Firstly, GRE tunneling is used to control the path followed by measurement traffic in the network. Thirdly, it exploits and extends tomographic inference methods in order to extract the performance of probe traffic on customer paths within the... [18 Jul 2008]
AC Algorithms in AQUILA QoS IP Network
White Paper The discussed algorithms were developed for regulating traffic submitted to Network Services (NS) dedicated for handling: real-time streaming traffic of Variable Bit Rate (VBR) type, and elastic traffic, produced by greedy TCP sources. [18 Jul 2008]
PLDT, the Leading Telecommunications Provider in the Philippines, Selects Allied Telesis Advanced Gigabit Switches for the Layer 2 Aggregation Requirements of Its Next Generation Network
White Paper The company needed a dramatic network bandwidth increase and security/confidentiality of subscriber's network traffic. The challenge was to minimize delays for voice and real-time traffic to meet customer service level agreements and expectations. [18 Jul 2008]
Quality of Service and MPLS Methodologies
White Paper As the amount of traffic on the Internet grows the network performance gradually decreases, causing network degradation, network delay or jitter, and packet loss. Routers that forward Internet traffic on a first-in-first-out basis (called best... [18 Jul 2008]
A Review of Traffic Grooming in WDM Optical Networks: Architectures and Challenges
White Paper By efficiently grooming low-speed traffic streams onto high-capacity optical channels, it is possible to minimize this electronic processing and eventually increase the network performance. Most previous research on traffic grooming is mainly based... [18 Jul 2008]
A Comparison of Multiprotocol Label Switching (MPLS) Traffic-Engineering Initiatives
White Paper There are two distinct approaches that incorporate the obvious benefits traffic engineering provides to the network core. It is becoming increasingly apparent that the ability to reshape and engineer traffic dynamically to ensure timely... [18 Jul 2008]
QoS Support in MPLS Networks
White Paper Furthermore, when an MPLS network supports DiffServ, traffic flows can receive class-based admission, differentiated queue servicing in the network nodes, preemption priority, and other network treatment that provide bases for QoS guarantees. [18 Jul 2008]
QNoC: QoS Architecture and Design Process for Network on Chip
White Paper SoC inter-module communication traffic is classified into four classes of service: Signaling (for inter-module control signals); Real-Time (representing delay-constrained bit streams); RD/WR (modeling short data access) and Block-Transfer... [18 Jul 2008]
Understanding the Interaction Between Overlay Routing and Traffic Engineering
White Paper This interaction is formulated as a two-player non-cooperative non-zero sum game, where the overlay tries to minimize the delay of overlay traffic and TE's objective is to minimize the network cost as a whole. [18 Jul 2008]
Design of Hybrid Optical Networks With Waveband and Electrical TDM Switching
White Paper The paper investigates the network-optimization problem with static traffic to minimize the overall network switch cost. By grouping pass-through traffic into wavebands and switching them alloptically, the hybrid architecture can significantly... [18 Jul 2008]
VoIP Network Dimensioning Using Delay and Loss Bounds for Voice and Data Applications
White Paper This paper defines simple guidelines for network dimensioning in a multimedia environment in terms of end-to-end delay for the voice traffic, and in terms of throughput and packet loss for TCP data traffic. [18 Jul 2008]
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