I have acquired a pair of HWIC-D-9ESW cards for my Cisco 2901. Their stacking-ports are connected and switchport stacking-partner interface FastEthernet run on ONE of the ports. As these are Layer 2 interfaces I assigned the entire range of ports to ...

I recently got a 2ndhand 5515-X for my homelab and besides sounding like a jet engine when powered up, everything seems to be working fine. The ASDM software installed from the bootstrap file I downloaded from its onboard webserver, console and manag...