Cisco Certification: Building Your Own Home Lab, Part I

CCNAs and CCNA candidates hear it all the time: 'Gettwo serial ports and an Ethernet port. You will need
some hands-on experience'. From my personalto add a transceiver to this unit to convert the
experience climbing the Cisco certification ladder, IEthernet AUI port to an RJ-45 style Ethernet port.2)
can tell you firsthand that there is no learning likeCisco 2503 Router with 16 MB Flash/16MB DRAM
hands-on learning. No simulator in the world is going to$119.99. This is the same as a Cisco 2501, except it
give you the experience you will get cabling andadds an ISDN port so you can complete all your ISDN
configuring your own routers.Whenever I mentioncommands for the CCNA test. You will need to add a
this to one of my students, they always say it coststransceiver to convert the Ethernet AUI port to an
too much. The truth is, it is cheaper now to buildRJ-45 style Ethernet port.3) Cisco 2505/2507 with 16
your own CCNA and CCNP lab than it has ever been.MB Flash/16MB DRAM $109.99. The same as a Cisco
The secret? Used routers.The word 'used' turns off a2501 except it has a built-in 8 or 16 port hub so you
lot of people; not many of us buy used computersdo not have to purchase a transceiver.4) Cisco 2514
or used servers. Cisco routers, though, are robust; IRouter with 16 MB Flash/16MB DRAM $149.99. This
personally own a Cisco 4000 router that I use as arouter is the same as a Cisco 2501 except instead of
Frame Relay switch in my lab that I've had for aboutone Ethernet port you have two. You may ask,
four years, and I've never had a problem with it.Thewhat is the big deal? Well, you can use this as your
good news for current CCNA and CCNP candidatesCable Modem/DSL Modem router. Now you can test
interested in building their own labs is that used Ciscoyour ability to setup a firewall and router in a live
equipment has never been more plentiful or cheaper.environment on the Internet. Lots of fun! You will
eBay is a good way to get an idea of what's outneed to add two transceivers to convert the
there and what the prices are, but you don't have toEthernet AUI ports to an RJ-45 style Ethernet
assemble your lab one piece at a time. Many eBayports.5) Cisco 2520 Router with 16 MB Flash/16MB
vendors who sell used Cisco equipment sellDRAM $119.99. This is the same as a 2503 but it also
ready-made CCNA and CCNP labs for one price,adds two more serial ports so you can use this as a
including cables.I asked one major vendor of CCNAframe relay switch later in your CCNA studies. It
and CCNP labs, what the most common questionscosts the same as a 2503, so this is a great money
are regarding building your own home lab. Here's whatsaving tip.6) Cisco 2612 Router with 32 DRAM and 8
they had to say:Why do I need real routers insteadMB Flash $199.99. This is a modular router unlike any
of a simulator?You need a physical router as theof the 2500 series routers. So the big benefit of this
simulators just don't have the ability to give you theis you can buy extra modules to add functionality
'hands on' you need to see what happens when yousuch as more serial ports, ISDN ports, Ethernet ports,
disconnect a cable or put a cable in the wrongWICs and such. However, due to the flexibility you
location. You will come to find quite quickly thatwill pay a bit more. One day it is a frame relay
mistakes you make on Router 1 are affecting Routerswitch, the next it is your ISDN router. In the long
5 all because you did not screw in a cable properly.run it will be cheaper than purchasing a bunch of
No simulator can simulate that.How many routers do Idedicated routers for each discipline you want to
need?Two routers really are required to see iflearn.7) Cisco 1912 or 1924 Switch with Enterprise
anything works. If you have a very limited budget,Software $109.99. This is a good low cost switch..
you can receive value from only purchasing a singleThe only draw back is it is a 10 MB switch except for
router over working with a simulator. However, youthe two 100 MB uplink ports. Not a big deal since you
will not be able to see the main thing we are tryinghave 10 MB routers.8) Cisco 2912 or 2924 Switch
to accomplish. The propagation of route tables! Thewith Enterprise Software $249.99. This switch will run
only way you can see if your configurations work, isall the current commands needed for the test and is
to have at least two routers. Therefore, I stronglya full 100 MB switch.And should you desire to sell
recommend that you purchase a dual router kit thatyour lab after you complete your certification, you
comes with all the accessories you need. Otherwisecan either negotiate a price with the vendor who
you can spend days trying to find all the little extrasold it to you, or you can sell it yourself on ebay. It's
pieces you need to get your lab up and running.Do Imy experience that 95% of candidates who earn
need a switch?Well, it is nice to have. However, withtheir CCNA go on to pursue their CCNP within one
only about 2 questions on the test dedicated toyear, though, so don't sell it too quickly.In the end,
'hands on' switch knowledge, if you have to skimp onyou spend only a few hundred dollars, and you gain
something, skimp on the switch.What routers andinvaluable experience and knowledge that will help
switches should I buy?Choices, choices, choices!you both in your certification quest and your job
Which 2500/2600 router do I pick? I will list someperformance. Having been there, I can tell you that
pros and cons of each router below, along withyou will learn much more from actually configuring
current prices (note that prices are generally lower ifand cabling your own equipment than you ever will
you buy a dual router kit instead of a single router):1)from any simulation of the real thing.To your
Cisco 2501 Router with 16 MB Flash/16MB DRAMsuccess,Chris Bryant, CCIE #12933, is the owner of
$94.99. The cheapest introduction router, and it canThe Bryant Advantage, home of free CCNA and
support a vast majority of the commands that youCCNP tutorials, The Ultimate CCNA Study Package,
will need to learn for your CCNA test. All 2500and Ultimate CCNP Study Packages.
routers that we will discuss come with a minimum of