Configure Netflow For Cisco Router Switch IOS - Example

What we will get benefit when we enable netflow feature are real-time monitoring of host behaviors and traffic analysis to identify threats, extensive network performance reports including top talkers, interface utilization, exporter tracking, etc. I have screenshot for your carification. Below is how to set up step by step on Cisco router or Cisco switch; Enabling NetFlowEnter global configuration mode on Cisco router or Cisco switch,...

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ACS group tacacs+ and RADIUS-LOGIN configuration example

TACACS+ consists of three services: authentication, authorization, and accounting. Authentication is the action of determining who the user is and whether he or she is allowed access to the switch. Authorization is the action of determining what the user is allowed to do on the system. Accounting is the action of collecting data related to resource usage and now TACACS+ is in the part of the new CCNA Security certification exam. Below configuration...

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Show interface link Catalyst 4500, 6500, 3750, 2960

The "show interfaces link" command is supported in Catalyst 4500 Series only, this command displays how long a cable has been disconnected from an interface and you can add the modifier known like “include” with the keyword “weeks” #sh int link | inc week, you will have more ports released for future connection.. As we know this command is not supported in Catalyst 6500 series, 3750 series and 2960 series but you can use the "sh int | i ther|rial|link|Vlan|ast...

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