• Illegalmexicant@lemmy.world
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    9 hours ago

    Every time I remote into a new switch and setup vlans. “Hey can you hook the serial cable back up or power cycle it and I won’t be a dummy this time”

    • BobSentMe@lemm.ee
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      2 hours ago

      Need a windows desktop like prompt that sets them for 1 minute, and asks if you want to keep them. If you don’t respond, it reverts them back and tells you to stop being an idiot. :P

      • paperemail@links.rocks
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        20 minutes ago

        So something like:

        nft -f newrules.nft; sleep 2m; nft destroy table ip newrules
        
        # newrules.nft
        table ip newrules {
          # …
        }
        

        As long as you run this in tmux, your new firewall rules will be dropped if you don’t cancel this in 2 minutes.