What is start/stop in accounting?
start-stop. Configures to send an Accounting Start packet to be sent to the AAA accounting server when a system event occurs, and an Accounting Stop packet to be sent when the system event is completed.
What is AAA accounting commands?
aaa accounting commands privilege-level default start-stop radius [ tacacs+ ] [ none ] no aaa accounting commands privilege-level default start-stop radius [ tacacs+ ] [ none ] aaa accounting commands privilege-level default start-stop tacacs+ [ radius ] [ none ]
What is the purpose of the start/stop parameter when AAA accounting is being configured?
Configuring AAA accounting with the keyword Start-Stop triggers the process of sending a “start” accounting notice at the beginning of a process and a “stop” accounting notice at the end of a process.
What is AAA authorization config commands?
Authorization of configuration mode commands is enabled using the aaa authorization config-commands command. command authorization configuration as it prevents the feature from being disabled to gain access to unauthorized exec mode commands. You can configure multiple TACACS+ servers for redundancy.
How do I disable AAA on my Cisco router?
To enable the AAA access control model, issue the aaa new-model global configuration command. Use the no form of this command to disable this functionality.
What is AAA accounting Cisco?
aaa accounting command Specifies that each command, or commands of a specified privilege level or higher, entered by an administrator/user is recorded and sent to the accounting server or servers.
What are two protocols that are used by AAA?
There are two most commonly used protocols in implementing AAA, Authentication, Authorization, and Accounting in the network. RADIUS and TACACS+ are open standards that are used by different vendors to ensure security within the network.
What is the purpose of the none keyword in an AAA authentication configuration?
What is the purpose of the none keyword in an AAA authentication configuration? It allows users to log into the device without credentials if all other authentication methods fail.
What is AAA in Cisco configuration?
This chapter describes authentication, authorization, and accounting (AAA, pronounced “triple A”). AAA is a a set of services for controlling access to computer resources, enforcing policies, assessing usage, and providing the information necessary to bill for services.
What does AAA New Model command do?
AAA is enabled by the command aaa new-model . It enabled by the command aaa authentication login default local. In this command, default means we will Use the default method list and local Means we will use the local database.
How does TACACS+ accounting work?
The TACACS+ protocol provides detailed accounting information and flexible administrative control over the authentication, authorization, and accounting process. The protocol allows a TACACS+ client to request detailed access control and allows the TACACS + process to respond to each component of that request.
Does Tacacs use TCP or UDP?
TACACS+ provides separate authentication, authorization and accounting services. TACACS+ uses TCP as transmission protocol therefore does not have to implement transmission control. It uses TCP port number 49. If the device and ACS server is using TACACS+ then all the AAA packets exchanged between them are encrypted.
aaa accounting commands Configures the AAA accounting configuration parameters for EXEC commands. Syntax aaa accounting commandsprivilege-leveldefaultstart-stopradius[tacacs+][none]
What is the use of AAA send stop-record always command?
Usage Guidelines. When the aaa accounting send stop-record always command is enabled, accounting stop records are sent, even if their corresponding accounting starts were not sent out previously. This command enables stop records to be sent whether local authentication, or other authentication, is configured.
How do I use the AAA accounting nested suppress stop command?
Use the aaa accounting nested suppress stop command to suppress the sending of EXEC-stop accounting records and to send only PPP accounting records. The following example enables nesting of NETWORK accounting records for user sessions: The following example disables nesting of EXEC accounting records for user sessions:
How to disable the AAA accounting?
To disable the AAA accounting, use the no form of this command. Name of the AAA accounting list that has been configured under global configuration. AAA accounting is not enabled. Global configuration