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Posts tagged with Cisco

Continental Grade NAT: The Final IPv4 Boss Battle

Continental Grade NAT: The Final IPv4 Boss Battle
The networking equivalent of "We've tried nothing and we're all out of ideas." Instead of adopting IPv6 with its 340 undecillion addresses, let's just cram 200 million people behind one IPv4 address and call it "Continental Grade NAT." That rat's nest of cables is probably the debugging interface. $10M per year to maintain this monstrosity when we could just... use IPv6. But sure, let's keep the IPv4 zombie shuffling along until 2030. Network engineers everywhere just died a little inside.

Has This Happened To Anyone

Has This Happened To Anyone
That moment when you realize the "Protective Boot" isn't some fancy security feature but just the plastic cap on your Ethernet cable. Spent 30 minutes googling how to configure it in Cisco IOS only to discover it's literally just keeping dust out of your connector. Network engineers with CompTIA certs sweating nervously right now.

When Your Kid Asks For A Switch For Christmas

When Your Kid Asks For A Switch For Christmas
Kid: "Dad, can I get a Switch for Christmas?" Dad, who's been configuring Cisco routers since the 90s: "Say no more!" The crushing disappointment on that kid's face is what happens when you don't use proper technical specifications in a house full of nerds. Nintendo? Ethernet? Who knows! Next time he'll submit a detailed product requirements document with model numbers and hyperlinks. That's how you learn to communicate with engineers in the wild.