TACACSis an AAA protocol originated in the 1980s. In later development, vendors extended TACACS. For example, Cisco developed TACACS+, whereas Huawei developed Huawei Terminal Access Controller Access Control System (HWTACACS). TACACS+ and HWTACACS are proprietary protocols. They gradually replaced TACA...
What is the difference between a 32-bit and 64-bit operating system? A 32-bit operating system can only use up to 4GB of RAM, while a 64-bit operating system can theoretically use up to 16 exabytes of RAM (although practical limits are much lower). Additionally, 64-bit systems can exe...
What is the difference between a 32-bit and 64-bit operating system? A 32-bit operating system can only use up to 4GB of RAM, while a 64-bit operating system can theoretically use up to 16 exabytes of RAM (although practical limits are much lower). Additionally, 64-bit systems can exe...
Authentication, Authorization, and Accounting (AAA) is a three-process framework used to manage user access, enforce user policies and privileges, and measure the consumption of network resources. The AAA system works in three chronological and dependent steps, where one must take place before the ...
Your Life Is What You Make It 你的生活你做主 After a long day, Zhang Tian finally got back to his small room, feeling tired. He had started working at seven in the morning and it was eight in the evening now...
Terminal Access Controller Access-Control System Plus (TACACS+) –is a remote authentication protocol that allows a remote access server to communicate with an authentication server to validate user access to the network. TACACS+ permits a client to accept a username and password and pass a query...
RADIUS is a protocol used for communication between the NAS and AAA server. It was initially used to manage large numbers of scattered users who used serial ports and modems, and was then later applied extensively to the NAS system. To obtain permission to access certain networks or to use ...
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What Is the Meaning of sFlow Sampling Rate? The sFlow sampling rate refers to the sampling rate applied when sFlow uses flow sampling. To configure the sFlow sampling rate, run the following command: sflow sampling { collector { collector-id } &<1-2> | rate rate | length { length |...
What Is the Meaning of sFlow Sampling Rate? The sFlow sampling rate refers to the sampling rate applied when sFlow uses flow sampling. To configure the sFlow sampling rate, run the following command: sflow sampling { collector { collector-id } &<1-2> | rate rate | length { length |...