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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  … 
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Network MonitoringReports
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Overcoming Common SAAS Challenges
sponsored by CA Technologies.
EGUIDE: Software as a Service (SaaS) is rapidly changing the IT landscape, yet brings many issues that must be addressed. This expert FAQ guide discusses how to tackle many daunting SaaS challenges for IT management and provides insight into optimal SaaS monitoring.
Posted: 23 Aug 2013 | Published: 23 Aug 2013

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How to Achieve SAAS Nirvana
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EGUIDE: This expert e-guide from SearchNetworking.com discusses what IT really needs for efficient, reliable SaaS monitoring. View now to learn what SaaS monitoring nirvana would entail and uncover best practices for achieving it.
Posted: 23 Aug 2013 | Published: 23 Aug 2013

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Boosting Enterprise Security with Integrated Log Management
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WHITE PAPER: Explore how replacing your legacy, siloed log management systems with an integrated approach is crucial to reducing security risks and improving compliance across your diverse IT environments.
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Smart Grid and the Internet of Things
sponsored by ComputerWeekly.com
PRESENTATION: Rob McNamara, executive director of SmartGrid GB, tells the story behind the UK's Smart Meter project in this presentation.
Posted: 08 Aug 2013 | Published: 08 Aug 2013

ComputerWeekly.com

Monitoring and Management for the Next-Generation Network
sponsored by SearchNetworking.com
EZINE: With all the changing network technologies and architectures – due to innovations like SDN and gigabit wireless, it's hard for IT managers to know when to invest. This issue of The Network Evolution explores these challenges with an in-depth look at network monitoring and management for the next-generation network.
Posted: 06 Aug 2013 | Published: 06 Aug 2013

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Drive reliable wireless performance: Customer success stories
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WEBCAST: This brief video introduces a high-performance wireless networking solution and examines a number of organizations that have used this strategy to centralize network management, cut costs, navigate the challenges of BYOD, and more.
Posted: 31 Jul 2013 | Premiered: Dec 27, 2012

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Avaya Aura Communication Manager Survivability Simplified
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WHITE PAPER: The Avaya Aura product line offers many opportunities for communications to survive failures of the IP network or the Avaya equipment. Here, we will focus on the Communication Manager Survivability explanation, implementation, verification, "good to know facts," and troubleshooting commands.
Posted: 25 Jul 2013 | Published: 25 Jun 2013

Global Knowledge

Application Performance Management for Dummies
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EBOOK: Application performance management helps deliver the application performance users and the business demand. Effectively monitoring and troubleshooting application performance issues requires a comprehensive solution.
Posted: 24 Jul 2013 | Published: 24 Jul 2013

Riverbed Technology, Inc.

Extreme Networks Converged Infrastructure
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WHITE PAPER: Gain insight into the components of a converged data center network infrastructure using Ethernet that not only builds a more effective, efficient infrastructure but also saves costs, helping you truly achieve more with less.
Posted: 28 Aug 2013 | Published: 16 Jul 2013

Extreme Networks

Voice over IP (VoIP) Growth and the Strain on Network Security
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WHITE PAPER: Explore how VoIP can expose your organization to numerous risks and uncover why traditional firewalls often cannot thwart the many challenges VoIP presents.
Posted: 26 Aug 2013 | Published: 26 Aug 2013

WatchGuard Technologies, Inc.

The Zen of Guaranteed Application Performance
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Posted: 26 Aug 2013 | Published: 26 Aug 2013

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4 Questions to Ask When Evaluating Network Security Solutions
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WHITE PAPER: This brief yet informative resource reveals the four questions you must ask when evaluating potential multilayer network security products to ensure you get the most out of your new investment.
Posted: 21 Aug 2013 | Published: 21 Aug 2013

WatchGuard Technologies, Inc.

Ensuring Quality of Experience: Monitor networks or applications?
sponsored by CA Technologies.
EGUIDE: Experts often debate whether enterprises should focus on network monitoring or on application performance monitoring to measure quality. In this expert e-guide from SearchEnterpriseWAN.com, Gina Narcisi will take you through the steps; helping your organization to decide what they are actually looking to achieve before making the final choice.
Posted: 21 Aug 2013 | Published: 21 Aug 2013

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Top 5 DNS Security Attack Risks and How to Avoid Them
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WHITE PAPER: This paper will highlight how traditional DNS infrastructure deployments can actually increase the risks of DNS attacks. Read this white paper to learn best practices and options for a hardened DNS layer that can minimize the risk of experiencing a DNS attack by identifying the symptoms and implementing a response faster.
Posted: 15 Aug 2013 | Published: 31 May 2013

Infoblox

Disaster Preparedness for Core Network Services
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WHITE PAPER: This white paper will take a look at how failures can unexpectedly disrupt core network services and the applications that depend on them despite employing traditional approaches to providing redundant configurations. Read this white paper to learn how to minimize the effects of failures to ensure business continuity.
Posted: 15 Aug 2013 | Published: 31 Jan 2013

Infoblox

Solve the Application Visibility Challenge with NetScaler Insight Center
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WHITE PAPER: Are you ready to solve the application visibility challenge? This resource outlines how a next-gen visibility solution provides the end-to-end visibility you need to win the battle.
Posted: 13 Aug 2013 | Published: 29 Mar 2013

Citrix

Gartner Magic Quadrant Report for Application Delivery Controllers
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ANALYST REPORT: This Gartner Magic Quadrant report explores application delivery controllers (ADCs) and their role in the modern data center. View now to uncover a quick description of twelve of today's leading ADC vendors, their strengths and weaknesses, and where they stack up when compared.
Posted: 08 Aug 2013 | Published: 30 Oct 2012

Citrix

The Total Economic Impact of WANdisco SVN MultiSite
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WHITE PAPER: This Forrester Total Economic Impact™ report unveils how one solution provides LAN-speed collaboration between distributed teams, giving them the feeling that they're all working in the same room. View now to uncover how this solution helped one global software engineering company enjoy a 357% ROI with a payback period of less than two months.
Posted: 01 Aug 2013 | Published: 31 Jul 2013

WANdisco

Strategy guide to business protection for physician practices
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WHITE PAPER: This white paper demonstrates how hospitals can manage risk and keep critical IT infrastructure up and running. Read now to learn how HIT leaders can ensure a high availability IT infrastructure that can improve service and protect their business.
Posted: 01 Aug 2013 | Published: 15 Nov 2012

HP and Intel® Xeon® processors

Enterasys Data Center Networking – Connectivity and Topology Design Guide
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WHITE PAPER: View key concepts that will help you build a data center fabric capable of meeting the needs of both organizations and users both today and in the future. View now to learn more!
Posted: 31 Jul 2013 | Published: 31 Jul 2013

Enterasys

System z: Making great security even better
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WHITE PAPER: Adopting an information protection approach enables your enterprise to ensure that critical data stored in your systems is authentic, secure and available. Read on to learn how proactive solutions to information protection can help minimize the risk your organization faces today.
Posted: 30 Jul 2013 | Published: 30 Jul 2013

IBM

Seven Things to Look for in a Colocation Provider
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WEBCAST: This resource outlines the difference between the data center and colocation services and explains the different types of colocation providers out there. In addition, view the top seven things you should look for in any potential colocation provider.
Posted: 29 Jul 2013 | Premiered: Dec 31, 2012

SAVVIS

Open SDN for Network Visibility: Simplifying large scale network monitoring systems with Big Tap
sponsored by Big Switch Networks
WHITE PAPER: Traditional performance monitoring and management tools do not scale to meet the needs of the modern network. Consult this solution guide today to learn how the right SDN application can simplify large network monitoring systems and lead to success.
Posted: 22 Jul 2013 | Published: 22 Jul 2013

Big Switch Networks

Information Security Essential Guide: The Evolution of Threat Detection and Management
sponsored by IBM
ESSENTIAL GUIDE: This Information Security Essential Guide outlines the latest threat detection options available, provides a number of best practices for threat prevention, and outlines why your SIEM is a key player in the fight against cybercrime.
Posted: 18 Jul 2013 | Published: 31 May 2013

IBM

AlienVault Unified Security Management: Complete Security Visibility
sponsored by AlienVault
TRIAL SOFTWARE: AlienVault's Unified Security Management™ (USM) products provide a way for organizations with limited security staff and budget to address compliance and threat management needs. Download a free 30-day Trial.
Posted: 17 Jul 2013 | Premiered: 17 Jul 2013

AlienVault
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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 … 
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