If you have the card with the NOOBS image you can install the OS directly from there, otherwise download it from the official website and set up your own microSD card. Raspberry comes with a dock for a microSD card, which you can use to install the Raspbian OS. And let’s bring it all in at under €100! Installing and preparing Raspberry Let’s take a look at configuring something similar, with the intention of monitoring NetFlow, using a Raspberry device as a netflow probe, and a Pandora FMS server to store and analyze the NetFlow information. A NetFlow collector this receives the packets generated by one of the above devices (whichever it may be), and stores and processes them usually a dedicated server, or similar network tool.

A NetFlow-compatible device usually network hardware such as a router or switch, which generate packets or alternatively, a NetFlow probe.It enables monitoring and analysis of any traffic generated by a specific IP, protocol or software, through allowing filters to be applied based on a source and destination IP address, and a source port and destination port. WhatsUp Gold supports NetFlow, NetFlow-Lite, sFlow, J-Flow (sampled NetFlow), or IP Flow Information Export (IPFIX) data from routers, switches, and other network devices, giving you end-to-end traffic visibility in your network.NetFlow is a web protocol designed and created by Cisco to collect metrics on IP traffic and currently constitutes an industry standard in the world of network monitoring.

To configure thresholds and alerts that can ensure rapid responses to business-impacting bottlenecks and security issues. Additionally, WhatsUp Gold’s real-time alerting features can be leveraged Flow data from multiple devices can also be grouped as per their business functions, thereby generating business-oriented reports. Top Applications, Top Senders and the likes. The information is provided in comprehensive reports – as Top Protocols, WhatsUp Gold then analyzes the raw data, and provides pertinent insights into traffic identification/analysis, trends identification and QoS verification. Using SNMP, WhatsUp Gold can automatically identify Cisco NetFlow-enabled devices, and can automatically configure the device to send NetFlow Network behavior analysis, security issues, performance and application monitoring and bandwidth consumption. WhatsUp Gold makes extensive use of raw NetFlow data to provide insights into traffic patterns,

Netflow monitor