CISCO ASA 5505 NETFLOW HOW TO

With custom search reports, you can drill down to conversation level details to find out if the excess traffic is due to a particular application or a source or destination. Reports in NetFlow Analyzer gives in-depth visibility to track the traffic based on set criteria and time. Once you identify the port, check if it is an external port which could cause a security threat. The dashboard view gives of traffic details up to layer 7 applications which helps in identifying the most used ports in the network. Check for the excess or unusual traffic for specific ports or protocols in the network. The dashboard in NetFlow Analyzer will give you the details on top talkers in the network by usage such as top applications, protocols and IP addresses. Identify the top talkers in the network from dashboard.In case of such scenarios, the top five features you can look for in NetFlow Analyzer are: For instance, even though your firewall is configured to allow only legitimate traffic, there is an excess flow of traffic and it is affecting the performance of your firewall. Configuring flows from Cisco ASA provides a set of pre-bundled reports that helps to detect suspicious traffic in the network and allows you to apply ACL or service policies. NetFlow Analyzer uses flow technologies to analyze the traffic patterns passing through your Cisco ASA firewall.

CISCO ASA 5505 NETFLOW HOW TO

Intelligent Traffic Management with NBARДownload now How to monitor traffic usage in Cisco ASA firewall?.

Cisco asa 5505 netflow