During your Cisco CCNA and CCENT exam you are faced with two or more "live" scenarios where you are expected to configure and troubleshoot a Cisco network. You will be against the clock and these parts of your exam count heavily towares your final score. 101 Labs for the Cisco CCNA Exam has been written to help you quickly and effectivly configure everything you need to know not only for your exam but in your role as a Cisco engineer. Prepared by two CCIEs and the owner of one of the most popular online Cisco training sites in the world, this book will greatly improve your speed and confidence using Cisco routers and switches. Topics covered include, RIPv2, EIGRP, OSPF, Frame Relay, VTP, VLANs, RSTP, Switch Security, NAT, Access Lists, DHCP, DNS, SDM plus seven extra hard challenge labs.