Ethernet Cables, CAT Technical & Physical Differences
There are many different Ethernet cables, such as Category 3, Cat5, Cat5e, Cat6, Cat6a, and Category 7. They are thick, flexible, but not the same. These Ethernet cables are commonly…
Tags: CCNA
Understanding DHCP Snooping Configuration
We shared some topics about the DHCP before, such as the Five Things You Should Know About DHCP Snooping, How to Configure DHCP Snooping, How to Configure DHCP Snooping in…
Cisco CUWN Overview—About CCNA Wireless Tips
How to successfully deploy a Cisco Unified Wireless Network (CUWN) solution? What features do you need to know about? In this article, we will talk about some CCNA wireless tips…
Quiz Questions to Know Wireless LANs
Do You Know This Wireless LANs? Wireless LAN Concepts, Deploying WLANs, Wireless LAN Security. There are 9 quiz questions to know the key points of WLAN. Questions 1-4: Wireless LAN…
Networking Tutorial Goes to Basic PPP Configuration
This tutorial will be going over Basic Configuration of PPP (Point-to-Point Protocol). It includes Basic Configuration tasks on a router, configuring OSPF routing protocol, and configuring PPP PAP and CHAP…
Four Modes to Access and Configure a Cisco Router
Cisco IOS Command Summary—Four Modes to Access and Configure a Cisco Router The four modes for accessing and configuring a Cisco router are: user EXEC mode, privileged EXEC mode, global configuration mode, interface configuration…
Cisco Routing Quiz for Preparing CCNA Exam
How to prepare Cisco CCNA Exam? What CCNA topics would be contained while preparing? Some CCNA experts pointed out 7 main CCNA topics (not for the test but for the…
How to Protect Router Password?
Administrators can access a router for administrative purposes in a variety of ways. For example, as shown in Figure 3-2, a PC running terminal emulation software can telnet into a…
How to Configure DHCP on a Cisco Router or Cisco Switch?
If you want to configure Dynamic Host Configuration Protocol (DHCP) on PC clients, you currently have multiple options to choose for your DHCP server. One of the more common ways…
Top Cisco Certification Books
What books will help you with your Cisco certification? Here are some top picks for CCNP, CCIE, and CCNA study guides. 1. CCIE Practical Studies, Vol. 1 Karl Solie With…
Core Topics Covered on the CCNA Exam
Passing the Cisco CCNA certification is not an easy task. Cisco ensures passing the CCNA remains prestigious by maintaining the difficulty level of the CCNA exam by changing the exam…
Discussion: Router vs. Layer 3 Switches
When a router receives a packet, it looks at the Layer 3 source and destination addresses to determine the path the packet should take. A standard switch relies on the…
Tutorial for CCNA Certification: Talking About Switch Port Security
Switch Port Security, a required topic for the Cisco CCNA exam, there are hands-on examples on how to configure static and dynamic port security. An unsecured switch port allows an…
How to Operate Cisco IOS Router?
IOS (Internetwork Operating System) is the software operating system running on most Cisco network devices, including switches and routers. To configure any Cisco network device you need to master the…
