I use the line to connect with the console of 2501 and the serial of the pc,but no more 1 minute(even no more than 30 seconds),the Hyperterm lost response,I have to re-run the hyperterm,why? _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]