Network management and monitoring

Enterprises must be able to accurately track network performance to ensure users can access the applications they need. Find out about the latest trends shaping network monitoring software and tools, including expert advice about the steps companies should take to best manage their networks.

June 11, 2021 11 Jun'21
Cisco DNA Center update tackles customer headaches

The latest DNA Center upgrade simplifies deploying the campus network controller and scaling the platform to handle more endpoints. Cisco plans to release it in mid-June.
May 27, 2021 27 May'21
Juniper ships first major Apstra release

Juniper said the latest update to its recently acquired Apstra network automation product sends a message to customers that the company is committed to multi-platform support.
April 08, 2021 08 Apr'21
Arista simplifies network management in latest CloudVision

Arista's CloudVision 2021 has better analytics for spotting network congestion and a dashboard for monitoring Microsoft 365, Salesforce, Google Workspace and other applications.
April 01, 2021 01 Apr'21
Cisco integrates ThousandEyes with AppDynamics, Catalyst

The latest Cisco ThousandEyes integration adds internet intelligence to the AppDynamics application performance dashboard, a plus for AppOps and NetOps teams in Cisco shops.

Bring yourself up to speed with our introductory content

network engineer

A network engineer is a technology professional who has the necessary skills to plan, implement and oversee the computer networks that support in-house voice, data, video and wireless network services. Continue Reading
runbook

Runbooks are a set of standardized written procedures for completing repetitive IT processes within a company. Continue Reading
network visibility

Network visibility is an awareness of the components and data within an enterprise computer network. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

How remote work changes the future of network management

The pandemic ushered in a new normal of hybrid workplaces. What's also new is how network teams manage these remote networks, like using zero-trust security models. Continue Reading
BGP vs. OSPF: When to use each protocol

BGP and OSPF are two of the most common routing protocols. While BGP excels with dynamic routing for large networks, OSPF offers more efficient path choice and convergence speed. Continue Reading
Explore 4 leading network performance monitoring tools

The network performance monitoring market is changing to address the emergence of IoT and AI. Read more about the NPM market evolution, the leading vendors and the diverse products they offer. Continue Reading

Learn to apply best practices and optimize your operations.

Automate network validation for smoother changes

Teams can verify network state before and after network changes to ensure smooth deployment of the changes. Automating those pre- and post-change checks can reduce errors and outages. Continue Reading
AIOps network management requires vendor-buyer teamwork

Before buying AIOps tools, network managers should work closely with vendors to ensure they collect the correct network data and use relevant algorithms. Continue Reading
2021 networking trends for a post-pandemic enterprise

In 2020, the pandemic threw the best-laid IT plans into chaos. As enterprises find their footing again, here are four network trends defining the second half of 2021. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

Troubleshooting a DHCP server failure

DHCP errors often result from DHCP server failure, a lack of available IP addresses and network failure. But troubleshooting steps vary depending on the error symptoms and causes. Continue Reading
How the SolarWinds vulnerability affects networking

The SolarWinds attack resulted in a bevy of network vulnerabilities, like masked traffic and backdoor access. Network teams should take the time to review their security strategies. Continue Reading
10 network security tips in response to the SolarWinds hack

From perimeter protection to persistent patching, enterprises should regularly review, update and test their network security plans, especially in response to the SolarWinds hack. Continue Reading