- CCNA Practical Studies: Gaining Access to Routers and Switches
- Jul 12, 2002
- Learn how to access a router and switch through a direct console connection, over the LAN via Telnet, and finally through a terminal server.
|
- CCNA Practice Questions: Basic IOS Configuration and Basic Serial WAN Connectivity
- Jan 6, 2006
- Test your knowledge and preparedness for the CCNA exam with 50 practice questions and answers from Exam Cram 2.
|
- CCNA Practice Questions: Basic IOS Configuration and Basic Serial WAN Connectivity
- Jul 9, 2004
- Jeremy Cioara and Chris Ward provide 50 questions with detailed answers from the CCNA exam's "Basic IOS Configuration and Basic Serial WAN Connectivity" objective.
|
- CCNA Routing and Switching Portable Command Guide: Enhanced Interior Gateway Routing Protocol (EIGRP)
- Jun 24, 2013
- The chapter summarizes all CCNA certification-level Cisco IOS Software commands, keywords, command arguments, and associated prompts for topics related to the Enhanced Interior Gateway Routing Protocol (EIGRP).
|
- CCNA Routing and Switching Practice and Study Guide: Introduction to Scaling Networks
- May 14, 2014
- To help you prepare for the ICND2 200-101 Certification Exam, this chapter covers the hierarchical network design model, the Cisco Enterprise Architecture modules, and appropriate device selections that you can use to systematically design a highly functional network.
|
- CCNA Routing and Switching Practice and Study Guide: LAN Redundancy
- May 15, 2014
- To help you prepare for the ICND2 200-101 Certification Exam, this chapter investigates how Spanning Tree Protocol (STP) logically blocks physical loops in the network and how STP has evolved into a robust protocol that rapidly calculates which ports should be blocked in a VLAN-based network.
|
- CCNA Routing and Switching Practice and Study Guide: Link Aggregation
- May 16, 2014
- To help you prepare for the ICND2 200-101 Certification Exam, this chapter explains the concepts behind and configuration strategies for link aggregation: creating one logical link using multiple physical links between two devices.
|
- CCNA SEC: Router Hardening
- Sep 14, 2011
- This article discusses various means of making sure your routers are set up with maximum security, including manually hardening the router and router hardening with Cisco SDM.
|
- CCNA Self-Study (ICND Exam): Extending Switched Networks with Virtual LANs
-
By
Stephen McQuerry
- Dec 5, 2003
- Steve McQuerry discusses how VLANs operate to provide more effective networks by controlling broadcasts in your network.
|
- CCNA Self-Study: Network Media (The Physical Layer)
-
By
Stephen McQuerry
- Apr 9, 2004
- To determine what transmission media is right for particular networking enviornment you must consider organization's required throughput, cabling distance, noise resistance, security, flexibility and plans for growth.In this article Steve McQuerry highlights the concepts and procedures for assembling and cabling Cisco routers.
|
- CCNA Video Mentor: ICND2, VTP Servers and Clients
- Nov 28, 2008
- This video excerpt from CCNA Video Mentor: (CCNA Exam 640-802) (Video Learning), 2nd Edition covers configuring VTP on Cisco switches.
|
- CCNA: Network Media Types
- Mar 14, 2003
|
- CCNP: Troubleshooting OSPF
- Nov 14, 2011
- In this article, Anthony Sequeira discusses basic troubleshooting steps for the complex, link-state routing protocol Open Shortest Path First (OSPF).
|
- Certified Paths to Success
- Sep 7, 2001
- With so many types of certification programs available, which one is the "right" one for you? This article from Certification Magazine looks at one of the first considerations: choosing a vendor-neutral or vender-specific certification.
|
- Cisco CCENT Flash Cards: Understanding Ethernet and Switch Operations
- Aug 30, 2013
- To help in your CCENT preparations, this chapter covers the fundamentals of Ethernet technologies and describes how switches operate.
|
- Cisco CCENT ICND1 100-101 Exam Cram: Concepts in IP Addressing
- Feb 10, 2014
- The CCENT exam requires a perfect fluency in subnetting. This chapter discusses binary and hexadecimal numbering systems as compared with the more familiar decimal system. An understanding of binary, in particular, is crucial to success on the test.
|
- Cisco CCENT Practice and Study Guide: Subnetting IP Networks
- Feb 25, 2014
- This chapter reviews the process of subnetting IP networks. First, by reviewing a process for subnetting IPv4 networks, then, by practicing subnetting skills, including several scenarios.
|
- Cisco CCENT/CCNA ICND1 100-101 Cert Guide: Fundamentals of IP Version 6
- Jun 25, 2013
- In preparation for taking the CCNA or CCENT exams, this chapter focuses on the core network layer functions of addressing and routing. The first section of this chapter looks at the big concepts, while the second section looks at the specifics of how to write and type IPv6 addresses.
|
- Cisco CCNA Cert Guide: Troubleshooting IPv4 Routing Part II
- Aug 29, 2013
- Wendell Odom helps aspiring CCNAs to troubleshoot network problems that have been narrowed down from larger parts of the network. He shows how to look for the root causes: the causes of network problems that have specific solutions that, once a change is made, will solve the original problem.
|
- Cisco CCNA Routing and Switching 200-120 Exam Cram: Concepts in IP Addressing
- Feb 13, 2014
- The CCENT exam requires a perfect fluency in subnetting. This chapter discusses binary and hexadecimal numbering systems as compared with the more familiar decimal system. An understanding of binary, in particular, is crucial to success on the test.
|