cisco
Discover the frustrating paradox of WiFi VLANs on Cisco switches: they won't work until clients connect, but clients can't connect until they work. Learn practical workarounds for this "chicken and egg" problem affecting your wireless networks.
cisco
I've just installed a new SIEM based on Graylog 6.0 to collect all my logs from my home network. Both my APs and TrueNAS send logs over UDP just fine. After adding my switch - Cisco Catalyst 3750-X - I noticed that the logs were being collected
unix
I had enough of checking everyday maillog on various systems so I wanted to have complete list from last day of IPs that I need to block on my firewall. I already have ACL for mail server, and I wanted to copy-paste already prepared commands on top of it, as
cisco
As I wrote some time ago here, I've got new server to host all my internal servers and services, especially, home automation, lots of monitoring tools, space for files, vpn tunnels and many more. I have choosen this server which have quad gigabit NICs (and dedicated IPMI port
cisco
This might look a little too complicated for its purpose, but it actually works quite very well. Recently I've migrated all standalone machines tu new server based on low voltage Atom C2758 CPU (8 core, 20W). Hypervisor of my choice is XCP-NG, as this was the easiets method
cisco
One of my IP cameras stopped working. It is PoE camera, so I restarted its port on my Cisco Catalyst 3750X switch, but that did not help. Looking at logs shown repeted error: May 1 23:35:37.769: %ILPOWER-7-DETECT: Interface Gi1/0/6: Power Device detected: IEEE PD May