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Network Monitoring

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ALSO CALLED: Networkmonitor, Network Traffic Monitoring, Network Behavior Monitoring, Monitoring Network, Network Performance Monitoring
DEFINITION: Port mirroring, also known as a roving analysis port, is a method of monitoring network traffic that forwards a copy of each incoming and outgoing packet from one port of a network switch to another port where the packet can be studied. A network administrator uses port mirroring as a diagnostic tool or debugging feature, especially when fending off an attack. It enables the administrator to keep  … 
Definition continues below.
Network MonitoringReports
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Ensuring the Availability of Your IBM Tivoli Monitoring Infrastructure
sponsored by Global Knowledge
WHITE PAPER: This white paper addresses four different components of the Tivoli monitoring infrastructure for creating a high availability environment while providing redundancy and failover capacity.
Posted: 04 Aug 2014 | Published: 08 Jul 2014

Global Knowledge

How to Make Apps Run More Efficiently in the Age of the Cloud
sponsored by Riverbed Technology, Inc.
WHITE PAPER: This white paper details many of the issues that applications operations staff currently face; explains the requirements that today's applications operations groups have for an application performance management solution; and lists a number of suggestions for organizations currently choosing between APM solutions.
Posted: 01 Aug 2014 | Published: 31 Dec 2013

Riverbed Technology, Inc.

10 Ways for Developers to Benefit from Application Performance Management Solutions
sponsored by Riverbed Technology, Inc.
WHITE PAPER: This white paper covers ten key strategies for developers looking to improve the quality and performance of their software through application management (APM) solutions.
Posted: 01 Aug 2014 | Published: 31 Dec 2013

Riverbed Technology, Inc.

Comparison Guide: Riverbed SteelCentral vs. Fluke Networks
sponsored by Riverbed Technology, Inc.
WHITE PAPER: This white paper explains the primary functions under the "performance management" umbrella, from network mapping to end-user experience, and describes one company's approach to tackling all of the use cases and demands of IT in this arena.
Posted: 31 Jul 2014 | Published: 31 Jul 2014

Riverbed Technology, Inc.

The Path to Network Performance Nirvana
sponsored by Riverbed Technology, Inc.
WHITE PAPER: This exclusive infographic will show you why you need to enable better visibility into your network performance.
Posted: 31 Jul 2014 | Published: 12 Jun 2013

Riverbed Technology, Inc.

Riverbed Advances Visibility into Virtual Data Centers
sponsored by Riverbed Technology, Inc.
WHITE PAPER: This exclusive whitepaper looks at an upgraded tool that can enhance your visibility into your network.
Posted: 31 Jul 2014 | Published: 12 Jul 2012

Riverbed Technology, Inc.

The Swiss Army Knife for the Network Analyst
sponsored by Riverbed Technology, Inc.
CASE STUDY: This exclusive case study covers a tool that helped one company with their network and protocol analysis.
Posted: 31 Jul 2014 | Published: 03 Aug 2013

Riverbed Technology, Inc.

LogRhythm's Security Intelligence Platform
sponsored by LogRhythm, Inc.
WHITE PAPER: This white paper describes LogRhythm's Security Intelligence Platform, which combines enterprise-class SIEM, Log Management, File Integrity Monitoring, and Machine Analytics with Host and Network Forensics to provide profound visibility into threats and risks to which organizations are otherwise blind.
Posted: 31 Jul 2014 | Published: 29 Jul 2014

LogRhythm, Inc.

Network Management: In with the New, Out with the Old
sponsored by ComputerWeekly.com
RESOURCE: Networking departments are in the midst of a technological revolution. Download Computer Weekly's Buyer's Guide to Networks to discover how a network virtualisation movement intends to replace proprietary hardware controls with virtualised software equivalents. Simply take our brief Network Management Survey to get immediate access to the guide.
Posted: 30 Jul 2014 | Published: 30 Jul 2014

ComputerWeekly.com

How to Optimise Existing Network Capacity and Make a Case for More Bandwidth
sponsored by Fluke Networks
WHITE PAPER: This white paper provides five principles for effective capacity planning, discusses the limitations of traditional approaches to capacity planning, and proposes burst utilization as a solution.
Posted: 25 Jul 2014 | Published: 25 Jul 2014

Fluke Networks

Achieve Enterprise-wide Network Visibility with Monitoring Tool
sponsored by LogRhythm, Inc.
PRODUCT LITERATURE: True enterprise security intelligence requires real-time awareness and an understanding of all data traversing the network. The LogRhythm Network Monitor provides both application level awareness and rich network session details, delivering enterprise-wide network visibility. View this datasheet to learn more about this network monitoring tool.
Posted: 25 Jul 2014 | Published: 31 Mar 2014

LogRhythm, Inc.

Comparing Security Information and Event Management (SIEM) Technologies
sponsored by IBM
WHITE PAPER: This highly informative white paper from Gartner objectively evaluates a variety of SIEM technologies on a number of critical dimensions, including market responsiveness, customer experience, and pricing.
Posted: 24 Jul 2014 | Published: 25 Jun 2014

IBM

Unified Threat Management Guide
sponsored by Sophos, Inc.
WHITE PAPER: This guide looks at two of the most popular threat management platforms on the market and explores the benefits of each.
Posted: 02 Jul 2014 | Published: 31 Dec 2013

Sophos, Inc.

Total Economic Impact SMARTnet Calculator
sponsored by Cisco Systems, Inc.
ASSESSMENT TOOL: This assessment tool shows you how you can save on your network spending by calculating your total economic impact.
Posted: 24 Jun 2014 | Published: 24 Jun 2014

Cisco Systems, Inc.

A Data Center Fabric is Critical to a Next-Generation Data Center
sponsored by Cisco Systems, Inc.
WHITE PAPER: This informative whitepaper explores the need for a data center fabric in your next-generation data center.
Posted: 23 Jun 2014 | Published: 31 Jan 2014

Cisco Systems, Inc.

Five Secrets of Highly Effective Data Centers
sponsored by Cisco Systems, Inc.
WHITE PAPER: This informative whitepaper explores five secrets of highly effective data centers.
Posted: 23 Jun 2014 | Published: 23 Jun 2014

Cisco Systems, Inc.

NetScaler: Visibility
sponsored by Citrix
WEBCAST: This informative resource explores one company's top-tier visibility platform and outlines how it can enhance your virtual desktop environment.
Posted: 23 Jun 2014 | Premiered: Jan 28, 2014

Citrix

NetScaler Insight Center Video Data Sheet
sponsored by Citrix
WEBCAST: This brief resource touches on a top-tier visibility tool and outlines how it can greatly enhance your network performance.
Posted: 23 Jun 2014 | Premiered: Mar 19, 2014

Citrix

Networking for XenDesktop
sponsored by Citrix
WEBCAST: This informative resource explores one company's top-tier virtual desktop tool and how the right networking tool can enhance your productivity.
Posted: 23 Jun 2014 | Premiered: Jul 25, 2011

Citrix

5 DNS Security Risks That Keep You Up At Night
sponsored by Dyn
WHITE PAPER: This guide explores 5 DNS security risks and what you can do to prevent them.
Posted: 20 Jun 2014 | Published: 08 Jan 2014

Dyn

Viewing Application Performance from the End-User Perspective
sponsored by Fluke Networks
WHITE PAPER: This resource introduces Application-Aware Network Performance Management, which quickly identifies the root cause of performance issues within a complex application environment.
Posted: 16 Jun 2014 | Published: 16 Jun 2014

Fluke Networks

OpenFlow-based SDN Data Center Interconnect
sponsored by NEC Corporation of America
WHITE PAPER: This white paper discusses the benefits of SDN and how it differs from your traditional networks. Read on to learn how delivering messages and other types of content to a variety of Web users has transformed into a simple process due to this flexible type of network.
Posted: 05 Jun 2014 | Published: 05 Jun 2014

NEC Corporation of America

Unified Monitoring: A Business Perspective
sponsored by CA Technologies.
WHITE PAPER: In the past few years, the enterprise computing landscape has changed dramatically. These changes are rendering legacy monitoring tools, which have their roots in the computing environments of a decade or more ago, virtually useless. This paper explores today's computing trends and their monitoring implications for businesses.
Posted: 19 Jun 2014 | Published: 31 Dec 2013

CA Technologies.

Big Five in Overdrive- Are State and Local Networks Ready?
sponsored by Brocade
WHITE PAPER: This informative whitepaper explores state and local governments - asking the question, are their networks ready for the "Big Five of IT."
Posted: 18 Jun 2014 | Published: 10 Feb 2014

Brocade

Building a Better Network Security Strategy
sponsored by Hewlett-Packard Company
WHITE PAPER: This informative resource discusses what features a network security strategy should cover in order to ensure success in today's business world.
Posted: 06 Jun 2014 | Published: 31 Jan 2014

Hewlett-Packard Company
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NETWORK MONITORING DEFINITION (continued): …  close track of switch performance and alter it if necessary. Port mirroring can be managed locally or remotely.An administrator configures port mirroring by assigning a port from which to copy all packets and another port where those packets will be sent. A packet bound for or heading away from the first port will be forwarded onto the second port as well. The administrator places a protocol analyzer on the port receiving the mirrored data to monitor each segment separately. The analyzer captures and evaluates the data without affecting the client on the original port. The monitor port may … 
Network Monitoring definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary

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