Prepare your CCNA exams with this CCNA Portable Command Guide book. This book will help you memorize commands and concepts as you work to pass the CCNA exam (INTRO 640-821, ICND 640-811, or CCNA 640-801). The guide summarizes all CCNA certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Configuration examples throughout the book provide you with a better understanding of how these commands are used in simple network designs. Baca selengkapnya
This is the Exam 642-311 with subjectCisco Optical SONET Exam. Download this exam sample to help your CCNA exam. The answer for each question already provided. You can download the file at the end of this post.
This is the paper of the CCNA program about how to Configuring Default Routing with RIP and IGRP.
In this lab, configure a default route and use RIP to propagate this default information to other routers. When this configuration has reached convergence, migrate the network from RIP to IGRP and configure default routing to work with that protocol as well. Baca selengkapnya
This ia Cisco paper about Configuring a Gateway of Last Resort Using IP Commands. This paper will help you during practice.
Default routes are used to direct packets addressed to networks not explicitly listed in the routing table.
Default routes are invaluable in topologies where learning all the more specific networks is not desirable, as in case of stub networks, or not feasible due to limited system resources such as memory and processing power. Baca selengkapnya