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Network Monitoring

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ALSO CALLED: Networkmonitor, Network Traffic Monitoring, Network Behavior Monitoring, Monitoring Network, and 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 Monitoring White Papers (View All Report Types)
25 Matches
Corporate networks: Business 2.0 and beyond
sponsored by SonicWALL
WHITE PAPER: The performance and security needs of corporate networks have evolved greatly in the last five years. This brochure provides a management overview of what's changed and why. But more importantly, it shows why flexibility, visibility, agility and affordability are now the key factors in network decision-making. Read on to learn more.
Posted: 29 Oct 2009 | Published: 29 Oct 2009


Solutions For Server Rooms
sponsored by APC
WHITE PAPER: The modular, easy-to-install solutions from APC by Schneider Electric allow you to implement an appropriate IT environment that meets your current and future needs, without breaking the bank in the process.
Posted: 23 Oct 2009 | Published: 23 Oct 2009


Security and Environmental Monitoring Solutions
sponsored by APC
WHITE PAPER: NetBotz protection brings a crucial layer of physical security to any IT environment—big or small—by constantly monitoring and protecting your IT assets from environmental threats and human error.
Posted: 23 Oct 2009 | Published: 23 Oct 2009


Performance First: Performance-based Network Management Keeps Organizations Functioning at Optimum Levels
sponsored by NetQoS, Inc.
WHITE PAPER: In this whitepaper, you will learn about the current shift in focus from network availability to application performance and how a new management model, what NetQoS calls Performance First™, will empower you to advance to the next level in managing your network for application performance.
Posted: 22 Oct 2009 | Published: 22 Oct 2009


Reference Guide: Fundamental Protocols of Network Management
sponsored by SolarWinds, Inc.
WHITE PAPER: The goal of this five-part Reference Guide is to assist you with understanding and successfully employing the top 5 network management protocols. Building upon the very simplest in Internet Control Message Protocol (ICMP) and Simple Network Management Protocol (SNMP), this guide explores the latest network management solutions.
Posted: 20 Oct 2009 | Published: 20 Oct 2009


PlateSpin® Recon: Virtual Capacity Management and Consolidation Planning
sponsored by Novell Inc.
WHITE PAPER: PlateSpin® Recon from Novell is a sophisticated workload analysis, planning and management solution that provides new levels of intelligence, visual analysis and forecasting for optimizing the data center.
Posted: 01 Oct 2009 | Published: 01 Oct 2009


Remove Security Blind Spots with a Robust Security Information and Event Management Platform
sponsored by ArcSight, Inc.
WHITE PAPER: This paper examines the ongoing security threats enterprises encounter, from data breaches to account fraud to malware. It then discusses ArcSight security monitoring solutions and explains how visibility greatly reduces the risks posed by these threats.
Posted: 29 Sep 2009 | Published: 29 Sep 2009


5 Secrets to SQL Server Availability
sponsored by Marathon Technologies
WHITE PAPER: The following five secrets to affordable SQL availability will help you to implement a SQL environment with little or no downtime, zero data loss, and no added IT complexity.
Posted: 28 Sep 2009 | Published: 28 Sep 2009


Configuring High Availability for Windows Server 2008 Environments
sponsored by Marathon Technologies
WHITE PAPER: All organizations are becoming increasingly reliant upon their computer systems. The availability of those systems can be the difference between the organization succeeding and failing. This series will examine how we can configure our Windows Server 2008 environments to provide the level of availability our organizations need.
Posted: 28 Sep 2009 | Published: 28 Sep 2009


5 Steps to Reducing Downtime: Best Practices for Windows Server Application High Availability
sponsored by Marathon Technologies
WHITE PAPER: This white paper discusses five steps for protecting Windows Server applications from downtime, offering established best practices to reduce potential single points of failure and ensure rapid recovery or continued operations in the event of failure.
Posted: 28 Sep 2009 | Published: 28 Sep 2009


Robot/SCHEDULE Enterprise Takes the Tension Out of Job Schedule Audits
sponsored by Help/Systems
WHITE PAPER: Learn how Robot/SCHEDULE, the job scheduling and batch management software for IBM AS/400, has helped companies pass their internal and external audits for over 25 years. You can monitor who changed what job, produce reports that prove you are monitoring the schedule, and demonstrate the basic security that prevents unauthorized editing of jobs.
Posted: 24 Sep 2009 | Published: 24 Sep 2009


Discover How Easy it is to Troubleshoot Your Enterprise from One Central Scheduling Console
sponsored by Help/Systems
WHITE PAPER: Read this paper to learn how to create event-driven schedules based on system events across your enterprise with Robot/SCHEDULE Enterprise.
Posted: 24 Sep 2009 | Published: 24 Sep 2009


Drive Your Enterprise with Event-Driven Scheduling
sponsored by Help/Systems
WHITE PAPER: Use Event Monitors to create an event-driven schedule for your enterprise using system events on your Windows, UNIX, and Linux servers to launch reactive jobs through Robot/SCHEDULE.
Posted: 17 Sep 2009 | Published: 17 Sep 2009


'Lights Out' IT Management -- Automate Problem Identification & Resolution
sponsored by Dorado Software
WHITE PAPER: Lights-Out IT Management refers to the automation of both problem identification and problem resolution. The successful implementation of Lights-Out IT Management is built upon an integrated system that provides three key management functions: find, configure, and monitor. Read on to learn more.
Posted: 16 Sep 2009 | Published: 16 Sep 2009


Monitoring Enterprise-Wide Business Risk
sponsored by ArcSight, Inc.
WHITE PAPER: This paper presents ArcSight EnterpriseView, a solution designed to help customers understand who is on the network, what data they are seeing, and which actions they are taking with that data. While doing so, EnterpriseView provides the context to understand whether the business faces additional risk of data loss, compliance breach, or fraud.
Posted: 14 Sep 2009 | Published: 14 Sep 2009


Buyer’s Guide to SIMS and Log Management
sponsored by LogRhythm, Inc.
WHITE PAPER: Security information management systems are effective platforms for the collection, analysis and storage of events from a broad range of systems and devoces. This Buyer’s guide will outline the six key criteria that you should look for to get the most relevant data from SIMS.
Posted: 09 Sep 2009 | Published: 09 Sep 2009


Business Solutions: The Payment Card Industry Data Security Standard
sponsored by CDW Corporation
WHITE PAPER: This brief document provides a listing of the six primary objectives for companies to meet in order to comply with the Payment Card Industry Data Security Standard (PCI DSS).
Posted: 08 Sep 2009 | Published: 08 Sep 2009


VIPRE Takes A Bite Out Of Bloatware
sponsored by Sunbelt Software
WHITE PAPER: Sunbelt Software's new VIPRE Enterprise package is ideally suited to combating legacy and new blended malware threats from traditional viruses to the newest spam and Trojans.
Posted: 30 Jul 2009 | Published: 30 Jul 2009


Ethernet 10/100/1000 Copper Taps, Passive or Active?
sponsored by Gigamon
WHITE PAPER: This article presents an overview of the various Ethernet 10/100/1000 physical layer technologies for the copper medium. It discusses the pros and cons of active versus passive tapping and why active tapping is preferred for Gigabit Ethernet running over the copper medium. The switch-over behavior of active relay-based tapping is also presented.
Posted: 01 Jul 2009 | Published: 01 Jul 2009


Is Your Network Ready for VoIP?
sponsored by Blue Coat
WHITE PAPER: This paper summarizes in question and answer format the many critical factors pertaining to VoIP's viability, regardless of which vendor's IP-PBX system is deployed across the distributed enterprise.
Posted: 20 Apr 2009 | Published: 20 Apr 2009


Monitor and Control Recreational Traffic
sponsored by Blue Coat
WHITE PAPER: File sharing and social network activity can dramatically hinder your network performance. This white paper details how Blue Coat helps you manage recreational applications today.
Posted: 20 Apr 2009 | Published: 20 Apr 2009


Visibility and Control with Proxy Appliances
sponsored by Blue Coat
WHITE PAPER: This paper explores a high-performance solution that can provide total visibility and control of all network users during Web-based communications with zero impact on firewall operations and network bandwidth.
Posted: 20 Apr 2009 | Published: 20 Apr 2009


Voice, Video and Data Convergence: A best-practice approach for transitioning your network infrastructure
sponsored by Blue Coat
WHITE PAPER: Enterprises everywhere want to quickly prepare their IT infrastructure to take full advantage of convergence. Is your company one of them? If so, you need a strategy that helps you quickly achieve benefits, with minimal investment and impact to your business processes. This white paper is a great place to start.
Posted: 20 Apr 2009 | Published: 20 Apr 2009


How to Resolve Capacity Bottlenecks and Ensure Great Performance in Your VMware ESX Environment
sponsored by VKernel
WHITE PAPER: In virtualized data centers, the fact that all applications and users can impact each other combined with a lack of resource monitoring can cause poor performance and even system downtime. This white paper provides a formula to avoid these problems.
Posted: 26 Feb 2008 | Published: 26 Feb 2008


Practical Strategies to Accelerate Business Applications across the WAN
sponsored by Blue Coat
WHITE PAPER: As more IT professionals are turning to application & server consolidation, costs and the importance of performance is growing. This white paper takes a look at acceleration technologies - the challenges, benefits, and techniques of this alternative.
Posted: 01 May 2006 | Published: 01 May 2006

25 Matches
 
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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