To pass your BSCI exam and earn your CCNP certification, you’ve got to master route summarization. When you get to the BSCI level, actually breaking the routes down into binary strings and performing summarization is second nature to you. (If it isn’t, get some more practice!) What makes CCNP / BSCI route summarization more difficult is just keeping the different…
Tag: Ip
Understanding The World Wide Web
Everyday we log on and get into this strange online world called the web. Now many of us believe that the Internet and web are the same, but though they are related, they are not quite the same thing. The Internet or the Net as we all call it now, is a worldwide system of interconnected computer networks. It transmits…
Cisco Ccnp Bsci Exam Tutorial Introduction To Policy Routing
Policy routing is a major topic on your BSCI exam, and you’ll find quite a bit of policy routing going on in today’s production networks. But what exactly is policy routing? Policy-based routing, generally referred to as “policy routing”, is the use of route maps to determine the path a packet will take to get to its final destination. As…
Cisco Ccna Ccnp Home Lab Setup How To Configure Reverse Telnet
Occasionally, during your CCNA and CCNP studies, you’ll run into a term that just doesn’t quite make sense to you. (Okay, more than occasionally!) One such term is “reverse telnet”. As a Cisco certification candidate, you know that telnet is simply a protocol that allows you to remotely connect to a networking device such as a router or switch. But…
Cisco Ccnp Certification Bsci Exam Tutorial Floating Static Routes
Passing the BSCI exam and earning your CCNP certification demands that you add greatly to the networking skills foundation you created when you studied for your CCNA certification. You learned quite a bit about static routing and default static routing when you passed the CCNA test, and it does seem like that should be all you need to know about…
Cisco Ccna Exam Tutorial Mapping The Osi Model To The Tcpip Model
The OSI model is the model that most networking personnel are familiar with, but to earn your CCNA, you need to know the OSI model, the TCP/IP model, and how the two map to each other. The four layers of the TCP/IP architecture can be compared to certain levels of the OSI model. It’s important to know what each level…
Fighting Click Fraud In Google Adwords
Click fraud is a very real concern for anybody who is doing CPC marketing. Click fraud involves any artificially created click on your ad. A human being can create these clicks, or a software program called a clickbot can create them. These clicks unfortunately cost you money. The hard part is identifying click fraud. In order to do this you…
How To Maintain Your Privacy Online
Nobody wants their private information all over the internet. If a hacker gets a hold of some of your personal information, it can ruin your life. Did you know that many websites collect your personal information without your permission and without you even knowing it? They collect this information for a variety of reasons. They like to get information and…
Ccnp Certification Bcmsn Exam Tutorial Getting Started With Hsrp
Defined in RFC 2281, HSRP is a Cisco-proprietary protocol in which routers are put into an HSRP router group. Along with dynamic routing protocols and STP, HSRP is considered a high-availability network service, since all three have an almost immediate cutover to a secondary path when the primary path is unavailable. One of the routers will be selected as the…
Doorway Page Generator And Internet Cloaking
Doorway Page Doorway page generator and Internet cloaking scripts when used judiciously can improve the search engine ranking of any web-page or website. The search engine optimisation doorway pages are keyword rich smart pages or hook pages, that links and/or redirects to the content page. The content page meant for the user is cloaked from the search engine, (hence the…