Has anyone come across the following behaviour. Upgrade the IOS on a 3661 router to an IP plus version to handle E3 Network module. The current flash files were copied to a PCMCIA card. After deleting all files in flash when we try to copy the new image to flash we keep getting the error message that the flash is write protected yet using the show flashfs it appears it is RW. We can't even copy the files we copied to the PCMCIA card (which we are having to boot from) back to flash. Has anyone come across this behaviour?. Help most appreciated. KJP
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
Im studying the 100-105 book by Odom and am currently on the topic of Port security. I purchased a used 2960 and I'm trying to follow a...
While deploying a number of 18xx/2802/3802 model access points (APs), which run AP-COS as their operating platform. It can be observed on some occasions that while many of their access points were able to join the fabric WLC withou...
I am going to design and build an LAN network under a tunnel underground with long distance between the switches.
I will have 2 Catalyst switches and 8 Industrial IE3000, and they will be connected with fiber.
For now I am planning on use Layer-2 s...