I have a 2821 router that I need to upgrade. I want to copy new IOS from TFTP on my computer which I am doing all the time. I have enough flash space I have connection to the TFTP server but I am getting this:
I tried to copy from 2 different TFTP servers but I am getting the same result.
The IOS exists in TFTP root dir, I have net connetion, I have enough space in flash, I dont see the problem. Please help! And another question same router tris to boot from tftp, how can I change it not to look for tftp and to set just normal boot.
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
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...