after a power failure the catalyst 4006 supervisor II engine boots to rommon only.i downloaded a new catos image and still boot to rommon .and this type of catalyst doesnot have an external flash or a xmodem command to download the new image to the c...

please how can i block kazaa and any other p2p on a cisco 3600 and cisco 1601 router ,first the kazaa was using the port 1214 but now it uses the port 80 too ..and the port 80 i needed for www ..so please help me to come over this problem.thanks yous...