Ipv6 Cisco Training: Using The “aaa New-model” Command
Well, if you are new to fact that Cisco routers can communicate with Radius servers; then that most likely means, you are new to the Cisco IOS "Global" configuration command called "aaa new-model".
Network administrators (like you) use the "aaa new-model" command to enable the Authentication, Authorization, and Accounting (AAA) access control model on a Cisco router. In other words, the "aaa new-model" command is used to "Globally" enable a Cisco router for Authentication, Authorization, and Accounting or AAA.
As you can see, it's a very simple command to use; because it doesn't require the use of arguments or keywords.
Now, let's say you've already used the "aaa new-model" command to enable Authentication, Authorization, and Accounting (AAA) on a Cisco router and now you want to disable it; well, to perform that task, all you need to do is type the word "no" in front of the command like you see below.
Syntax: Router(config)#no aaa new-model
And, just in case if you were wondering, Cisco routers by default are not enabled for Authentication, Authorization, and Accounting (AAA), you have to enable them.
I hope this article was very informative and helped you quickly understand the usage of the "aaa new-model"command. If you need to learn more about the command; I suggest you visit my website, were you'll find the latest information regarding Cisco IPv6 Design and Implementation Techniques.
Charles Ross, CCNP #CSCO10444244 is the owner of Ittechtips.com; where you'll find free comprehensive information and videos about IPv6 technology and how it works with Cisco Systems technology.
Sign-Up for "18 Free Videos" that will teach you IPv6 Address Representation In Under 10 Minutes! And, also learn more about the new "Cisco IPv6 Video Accelerated Training Course" at his website. www.ciscoipv6ittechtips.com
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