Am trying to create a new local account on a Nexus 3048 so I can SSH to it if my Radius server doesn't work.  Normally, I log in with my AD account which the switch uses Radius for authentication with that.  However, when I run the command to create ...

Trying to do an upgrade on firmware for a Catalyst 9500 from 16.12.04 to newer 17.1.1.  Using this article for guidance: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9500/software/release/16-12/release_notes/ol-16-12-9500.htmlThe articl...

Have an ASR1001-X router as Internet router.  Got alert from Security team that ports 2001, 4001 and 9001 are open to the public on its public IP.  Trying to set up an access list on the gig port for the public IP that it blocks those TCP ports.  How...

Was trying to upgrade firmware on a stack of Catalyst WS-C2960X-48FPD-L to the latest version.  I used this link as a guidehttps://www.ciscozine.com/how-to-upgrade-a-cisco-stack/Used the copy scp: flash1: command to copy the firmware from my SCP serv...