Just starting out with Cisco routers and have a very basic question. After configuring a 1720 via console, I have issued command copy running-config satrup-config etc. Issued wr command and when I power down and power back up, I'm back to the basic setup screen.
Am I doing something wrong here or is there a prblem with the router. I was under the impression that the above was the way to save your config changes.
Ah yes, I forgot you already configured the router. You could've just answered no to the setup screen, changed the config-reg, answered N to the "config has changed, save? (y/n)" prompt and you would've had your old config.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
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In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
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