HDLC [7:18970]

Hi all, I am about to take a second attempt with the CIT(support) exam.My first attempt I had problem with HDLC topic.DO any one have any tips or web site, cisco or otherwise, I could go to find out about HDLC(troubleshooting tools,Methods and targets).Thanks. PS Also on IOS backups(problem isola

Re: HDLC [7:18970]

Cisco's categorization of topics for CIT is messed up and there really are very few questions on HDLC troubleshooting, despite what they say. My guess is that you missed other types of questions. Are you aware of the Internetwork Troubleshooting Guide here: http://www.cisco.com/univercd/cc/td/