The Mail Analogy: Understanding TCP Headers and Reliable Delivery The internet...
Noction Blog
The latest BGP network optimization and IP flow analysis trends.
Observation Point, Observation Domain ID, and Source ID for NetFlow v9 and IPFIX
Effective network monitoring plays a crucial role in modern network management. To achieve this, protocols like...
NetFlow data and its fields vs packet capture
When it comes to keeping tabs on networks, we’ve got two heavy hitters: NetFlow and packet capture. They are both...
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The dark side of BGP community attributes
A while ago, RIPE Labs published the two-part article BGP Communities - A Weapon for the Internet. That may have been...
Tier 1 Carriers Performance Report: October, 2020
The report offers specific insights into the performance of major Internet Carriers...
Introducing NFA Custom Groups
Network professionals count on NFA when monitoring and analyzing traffic, controlling bandwidth utilization, gaining...
Getting Started With Noction Flow Analyzer
Noction Flow Analyzer is a flow-based monitoring and reporting software tool that collects, stores, and presents...
Tier 1 Carriers Performance Report: September, 2020
The report offers specific insights into the performance of major Internet Carriers...
Tier 1 Carriers Performance Report: August, 2020
The report offers specific insights into the performance of major Internet Carriers...
Cisco Catalyst 9200 / 9300 / 9400 / 9500 NetFlow Configuration
NetFlow is a great way to gather traffic statistics from your network. With Noction Flow Analyzer, you can view all...
Tier 1 Carriers Performance Report: July, 2020
The report offers specific insights into the performance of major Internet Carriers...
The Evolution of Network Flow Monitoring, from NetFlow to IPFIX
Network flow monitoring is an essential tool for a lot of network administrators. Flow monitoring allows you to...
Tier 1 Carriers Performance Report: June, 2020
The report offers specific insights into the performance of major Internet Carriers...
Tier 1 Carriers Performance Report: May, 2020
The report offers specific insights into the performance of major Internet Carriers...
BGP peer groups, dynamic update peer groups and BGP templates
As a router gains more and more BGP neighbors, two issues arise. The first one is that with many neighbors, whenever...
Tier 1 Carriers Performance Report: April, 2020
The report offers specific insights into the performance of major Internet Carriers...
Updated: The Internet Backbone Networks Performance during the COVID-19 pandemic
Update: Tier 1 carriers performance March 3rd - April 6th Update: Noction Intelligent Routing Platform performance...
Tier 1 Carriers Performance Report: March, 2020
The report offers specific insights into the performance of major Internet Carriers...
BGP errors, BGP error codes, and BGP error handling
In this blog post we’ll be looking at BGP errors. For that, our first question should be: is there an error, or is...
BGP – the right tool for so many jobs
Like other very successful protocols such as HTTP and DNS, over the years BGP has been given more and more additional...
BGP security: an overview of the RPKI framework
The Resource Public Key Infrastructure (RPKI) system is a way to couple an IP address range to an autonomous system...
AS path prepending, AS path lengths and the AS path filtering
Previously, we’ve already looked at traffic engineering in general and AS path prepending in particular. Traffic...
Tier 1 Carriers Performance Report: January, 2020
The report offers specific insights into the performance of major Internet Carriers...
Tier 1 Carriers Performance Report: December, 2019
The report offers specific insights into the performance of major Internet Carriers...