Study Guide for CCNA.

Study Guide for CCNA. Cisco Certified Network Associate (CCNA) Study Guide.

Dodd Lammle is the best author for CCNA course. He have written CCNP,CCSP and so many books. In this guide you can learn the full syllabus for CCNA. 

Syllabus for CCNA. CCNA Syllabus:

1. Internetworking 

2. Introduction to TCP/IP 

3. Subnetting, Variable Length Subnet Masks (VLSMs), and Troubleshooting TCP/IP 

4. Cisco’s Internetworking Operating System (IOS) and Security Device Manager (SDM) 

5. Managing a Cisco Internetwork 

6. IP Routing 

7. Enhanced IGRP (EIGRP) and Open Shortest Path First (OSPF) 

8. Layer 2 Switching and Spanning Tree Protocol (STP) 

9. Virtual LANs (VLANs) 

10. Security 609 

11. Network Address Translation (NAT) 

12. Cisco’s Wireless Technologies 

13. Internet Protocol Version 6 (IPv6) 

14. Wide Area Networks

CCNA Cisco Certified Network Associate: Study Guide (With CD) 7th Edition

This book is Written by Cisco networking authority Todd Lammle, this comprehensive guide has been completely updated to reflect the latest CCNA 640-802 exam. Todd's straightforward style provides lively examples, hands on and written labs, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional.

CCNA Commands.

CCNA Basic commands. Cisco Commands. CCNA Study Material.

These following CCNA commands almost covered the lab and theory syllabus of CCNA Exam conducted by Cisco. These following commands always helpful for the Cisco Exam and configuring and maintaining the Cisco routers. These commands are the Online study materials for Cisco conducting CCNA Exam.

CCNA Commands.

IP ROUTING

#sh ip route - To view IP routing tables created on a Cisco router.
-Static Routing- Routers are manually configured for networks that are not directly connected,
to be able to route to all networks via the next-hop interface.
Example- Let 192.168.30.0/24 be the IP of a network not directly connected
Let 192.168.20.2 be the next hop interface
(config)#ip route 192.168.30.0 255.255.255.0 192.168.20.2
-to remove static route
(config)#no ip route 192.168.30.0 255.255.255.0 192.168.20.2
-Default Routing- Used on stub networks only to send packets with remote destination
network not in the routing table to the next hop router.
(Assume IP 192.168.40.1 is not in routing table)
-first remove static route
(config)#no ip route 192.168.30.0 255.255.255.0 192.168.40.1
(config)#ip route 0.0.0.0 0.0.0.0 192.168.40.1

-RIP-A distance vector routing protocol that passes complete routing table contents to
neighbouring routers

Example- Let 192.168.10.0 & 192.168.20.0 be directly connected networks of a router
interfaces and 192.168.30.0 be non-directly connected
-first delete all static routes
(config)#no ip route 192.168.30.0 255.255.255.0 192.168.20.2
(config)#router rip
(config-router)#192.168.10.0
(config-router)#192.168.20.0
(config-router)#^z
#