Cisco Certification
Cisco Certification - Suggested Toplogies For Your Home CCNA/CCNP Lab When you make the decision to put your own home lab together for your CCNA and CCNP
studies (a very wise decision, if I may say so!), the hardest part is figuring out
how to spend your budget. Do you spend it all on the routers and go with a cheaper
switch? Do you buy a frame relay switch? Do you buy an access server? More ... Cisco Certification - Building Your Own Home Lab CCNAs and CCNA candidates hear it all the time: "Get some hands-on experience".
There is no learning like hands-on learning. No simulator in the world is going
to give you the experience you will get cabling and configuring your own routers. More ... Configuring Internal Cisco Router Security Network security is a hot topic today, and will only increase in importance in the
months and years ahead. While most of the attention is paid to exterior threats,
there are some steps you can take to prevent unwanted Cisco router access from within your organization. More ... Wireless Network Site Survey Overview The wireless site survey is an assessment of signal coverage per each access point
within a specific building. It confirms with the client 100 percent coverage at a
specified signal guaranteeing employees will have no issues with sending wireless
packets across the network. More ... Cisco Certification - The OSI Model Isn't Just For Exams Anymore! One reason is that Cisco demands you know the OSI model inside and out for both
the Intro and ICND exams. You have to admit that's a pretty good reason, but still,
students find the OSI model information to be very dry. I understand that, because I've been there. More ... Cisco Certification - The Definitive Guide To ARP, IARP, RARP, and Proxy ARP The basic ARP operation is simple enough. We concentrate on IP addressing a great
deal in our studies and our jobs, but it's not enough to have a destination IP
address in order to send data; the transmitting device must have a destination MAC
address as well. More ... Cisco CCNA Certification - The Config Register and Password Recovery You must be prepared to reload a router when it wants an enable password, because if
you don't, and there's no one available who does, you'll need to perform a password
recovery technique on the router - without erasing the current configuration. More ... Cisco Certification - Five Things To Do DURING Your CCNA Exam There are plenty of articles out there about how to prepare for the CCNA exam. However,
there are also things you can do to increase your chances of success on exam day during
the most important part of the entire process - the time that you're actually taking the test. More ... How to Select a Network Switch The network switch is the most common network device with most network infrastructure
and as such selection of new switches or upgrading is a key part of most network
design projects. Wireless designs will have switches interfacing with access points. More ... Surviving The Technical Interview Ah, the technical interview. Nothing like it. Not only does
it cause anxiety, but it causes anxiety for several different reasons. Having been on
both sides of the technical interview table, I'd like to share some tips for those being
interviewed. In doing so, I'll share some of the more memorable interviews I've been involved in. More ...
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