Hello everyone, I have been trying to set up 802.1x port security in my organization's network. After all my research, I finally was successful to test it in one of the Cisco 2960 series switches and implement 802.1x port-security. Now the thing is t...
Hey everyone, I have been researching and testing port-security to be implemented in our network switches. I am quite confused on how can we properly manage port-security for Laptops as they keep on moving throughout the network. I can't just configu...
I am having problem from my server's firewall for specific traffic. I have my TFTP server installed in Windows Server 2016 Datacenter for backing up config files from my Cisco switches. So, problem i am experiencing is i can backup config from some o...
Hello Everyone,Actually, i have been working on configuring lower privilege level for Tier level support for our network devices (Cisco switches). I have configured some of my network devices for the lower privilege. However, in some switches, i have...
Hello Everyone,I have recently setup privilege level permissions on my network cisco switches. The problem is that we have about 15 devices now. So, if we need to edit any permissions for privilege level, we need to go through all those switches and ...
Thank you very much, Seb for your support. Yeah, I see the radius traffic from the switch to the radius server but it keeps on looping around the challenge traffic. I can't really think of what the issue is because all other circumstances are identic...
I ran the Wireshark to capture the packets from a single laptop to two of those switches. I have hereby attached both the captures. I don't see the "server hello" message from the switch to my laptop which I can see in the successful capture.
I have captured the radius traffic from the 2960 series and 3560 series as well. While testing with 2960 switch, i see the radius traffic coming in from the switch and go for the challenge and finally accepted.However, when I test it in 3560 switch, ...
I am using 802.1x just for authenticating domain computers, simple like that. Below is the configuration for the switch;!!aaa new-model!aaa authentication login default group radius localaaa authentication dot1x default group radiusaaa authorization ...
