CCNA / CCNP Home Lab Tutorial: A Guide To Cable Types by Chris Bryant
When you're putting your CCNA and/or CCNP home lab together, you're not just buying routers and switches you're creating a blueprint for success. There is no better way to learn about how real Cisco routers and switches work than to work with the real thing! ... To connect your PC directly to the router or switch you're configuring, you'll need a rollover cable, also referred to as a rolled cable. ... These are used to connect your switches and routers also, if you have an ISDN simulator, you'll need a straight-through cable to connect the router's BRI interface to the simulator.

Cisco CCNA / CCNP Certification Exam: Cabling Your Home Lab by Chris Bryant
More CCNA and CCNP candidates than ever before are putting together their own home labs, and there's no better way to learn about Cisco technologies than working with the real thing. Getting the routers and switches is just part of putting together a great CCNA / CCNP home lab, though. ... For your Cisco home lab, one important cable is the DTE/DCE cable. ... To practice directly connecting Cisco routers via Serial interfaces (an important CCNA skill), you'll need to connect them with a DTE/DCE cable.

ADSL Wireless Routers Overview by Michael Sterios
Broadband can enter the home or office through either an ADSL connection or via a cable. An ADSL connection is provided by an ISP and connects with the Internet through a normal telephone line. A cable connection is provided by a cable company and a separate cable needs to be installed, through... An ADSL Wireless Router can provide the same networking ability as a normal ADSL router without the need for wires and cables running between the devices. ... In fact an ADSL wireless router contains a router, modem, switch, and an access point within the same device.

Cisco Certification: A Survival Guide To The Cisco Cable Jungle by Chris Bryant
One of the most confusing parts of beginning your Cisco studies is keeping all the cable types separate in your mind, and then remembering what they’re used for. This often occurs when a CCNA or CCNP candidate starts putting together their own home practice lab, and they suddenly realize that... Without a rollover cable (also commonly called a “console cable”), you can’t connect your laptop directly to a Cisco device. ... First, there’s the regular old “straight-through cable”, so named because the eight wires inside the cable go straight through the wire.

Easy Guide on Networking Your Home Computers by Pinky Mcbanon
Easy Guide on Networking your Home Computers Let's say you have 3 desktop computers at your home. One in your kid's room, in your home-office and one in your family room. Your idea is to have all these 3 computers connect to the internet. One computer has an internet connection on a DSL or... The other end of the network cable will directly be connected to the DSL or Cable modem's (port name: "ethernet"). ... (7) The other side of each of this network cable will then be connected on each of the port on the router (8) Now you are ready to be connected!

How A Router Works by Steve Lee
In the past when you referred to a router you were talking about a tool that was used to design and shape wood. The internet has changed that. In its simplest form a router is defined as a device or setup that finds the best route between any two networks. ... In many households today a cable modem is the router. ... If you have more than one computer you can purchase a router and connect it to the cable modem. ... An easy way to understand a router is like this. ... If you have a network of computers a router will allow them to use the Internet with the same access.

Benefits of Wireless Routers by Michael Sterios
As download speeds continue to increase a greater number of broadband users are downloading heavy content items such as entire films. This is because the time it takes to complete such tasks are shortened. It is also the case that several computers sharing the same broadband connection may... As the router is a stand-alone device, it does not require a computer to be switched on for it to operate. ... It is always recommended that this feature is enabled in order to avoid unwelcome users hijacking your broadband connection if they are in range of the router’s output.

Cisco CCNA / CCNP Home Lab Tutorial: Cabling Your Access Server by Chris Bryant
A Cisco home lab is an invaluable study tool when you're preparing for CCNA and CCNP exam success. Once you've gotten a couple of routers and switches, you'll quickly get tired of moving that blue console cable every time you want to configure a different device. ... The cable you need is called an octal cable, so named because one end of this cable is actually eight ends, all terminated with a numbered RJ-45 connector. ... The cable will connect to a port on the AS that will have "async 1-8" directly above the physical port.

Basics Of A Router by Robert Thatcher
A router is a computer device that receives or forwards data packets to and from the Internet towards a destination in the process called routing. A router is the essential component of the computer networking that enables any sent data to arrive at the right destination. ... One more thing: a computer with cable modem could also be considered as a router. ... A router (broadband router) is also a device that enables two or more computer to receive data packets from the Internet under one IP address at the same time.

Cisco CCNA Exam Tutorial: Directly Connected Serial Interfaces by Chris Bryant
To pass the CCNA exam, you've got to master quite a few services and routing protocols that may be new to you. Between RIP, IGRP, EIGRP, OSPF, and switching, there are hundreds of details you've got to absorb! It's easy to spend all your time on those topics and not pay proper attention to... If you can see the DTE/DCE cable, you can tell by looking which router has the DCE interface connected to it - the letters "DTE" or "DCE" will either be molded into the connector itself, or if it's an older cable there should be a little piece of tape on the cable that tells you what the interface...