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Full Duplex Issue on IOL

eve-ng

Trying to configure duplex settings under an IOL switch interface can be a pain in the ass, especially when you are practicing RSTP and you need to have point-to-point links. You do “show spanning-tree” and you see that your interfaces ... Read More »

Cisco Switch 802.1x configuration

Here is the Cisco switch 802.1x configuration that worked for me in my home lab. Line 131: activates AAA lines 134 – 135: defining the Radius¬†server group Lines 164 – 166: defining the Radius server and the secret key. Line ... Read More »

Configuring Authentication on Kali Linux

kali linux

We saw earlier how to install TACACS+ on Kali Linux. This post describes the configuration of authentication on Kali Linux. nano /etc/tacacs+/tac_plus.conf Define the shared secret used to communicate between the AAA client and the TACACS+ server: Rtr-1(config)#tacacs-server host 192.168.1.250 ... Read More »

Install Tacacs+ on Linux Kali

kali linux

You must have Linux Kali connected to internet to donwload the package. apt-get install tacacs+ service tacacs+ start netstat -ltp | grep tac another way to verify it: lsof -i:49 to modify the TACACS+ configuration file: nano /etc/tacacs+/tac_plus.conf after each ... Read More »

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