Modern IP networks operate at a scale where abnormal traffic patterns can emerge faster than operators can react. Sudden traffic spikes, protocol floods, or unexpected shifts in packet behavior may indicate misconfigurations, malfunctioning...
Network professionals count on NFA when monitoring and analyzing traffic, controlling bandwidth utilization, gaining insights into potential security issues,...
Noction Flow Analyzer is a flow-based monitoring and reporting software tool that collects, stores, and presents traffic data across an entire network. NFA...
NetFlow is a great way to gather traffic statistics from your network. With Noction Flow Analyzer, you can view all your NetFlow data in a clear and...
Network flow monitoring is an essential tool for a lot of network administrators. Flow monitoring allows you to collect and record all IP traffic going to and...
As a router gains more and more BGP neighbors, two issues arise. The first one is that with many neighbors, whenever the router needs to send out a BGP...
Update: Tier 1 carriers performance March 3rd - April 6thUpdate: Noction Intelligent Routing Platform performance results This is yet another COVID-19 related...
In this blog post we’ll be looking at BGP errors. For that, our first question should be: is there an error, or is everything working? To determine this, we...
Like other very successful protocols such as HTTP and DNS, over the years BGP has been given more and more additional jobs to do. In this blog post, we’ll...
The Resource Public Key Infrastructure (RPKI) system is a way to couple an IP address range to an autonomous system number through cryptographic signatures,...
Previously, we’ve already looked at traffic engineering in general and AS path prepending in particular. Traffic engineering is distributing the traffic load...
On the 25th of November 2019, RIPE NCC made the final /22 IPv4 allocation from the last remaining addresses in the available pool and has officially run out...
When you’re managing a network, there’s so much to think about — from monitoring bandwidth, discovering traffic patterns to performing threat analysis and...
