（Sorry if I have posted to the wrong place.）I'd like to study to use GNS3 for Network. So, I'd like to donwload Cisco ios images. But I don't have contract for Cisco that I can't download ios images.Can anyone tell me how I can sign up with Cisco to ...
Thank you for your kind reply.Sorry, What is device?For exsample, Is device Cisco's router?I have Cisco's router that but old router by second-hand dealer.Should I buy it by Authorized dealer?
