Enterprises need to know how their network is performing every minute of every day. This information is vital to find and fix problems and keep their networks secure. It is also crucial to attain the level of network excellence that cuts operating costs and boosts business efficiency.
Networks these days are a mix of legacy, virtual, and cloud technologies. This complexity poses a big challenge to network/IT teams. What are network trends? Who is using what application? How is the application response time? Which area of the network is experiencing unacceptable performance?
DART gives network and IT teams answers fast. It helps them understand the geography of their network and application flows. Where usage is high. When response time is long. When voice and video sessions are experiencing poor quality.
DART’s performance analytics is the tool you need to determine the root cause of anomalies in real time. Rather than just raising an alarm, a workflow is automatically triggered that investigates and details the most probable cause then highlights the steps that need to be taken to resolve the issue eliminating much of the manual work required to keep the network performing at its peak.
Network problem could be congested traffic, too many retransmissions, fragmentation, latency, jitter, MOS score to name a few. Each issue can have multiple sources, as an example, overloaded routers or links that are bandwidth undersized or an abusive source IP address sending massive amounts of packets might be causing network congestion.