Passing the CCNA is tough, and one of the toughest parts is keeping all the acronyms straight! Frame Relay has plenty of those, and today we’re going to examine what DLCIs do and how they’re mapped on a Cisco router. Frame Relay VCs use Data-Link Connection Identifiers (DLCI – pronounced “del-see”) as their addresses. Unlike other Cisco technologies, VCs have…
Tag: Ip
Converting A Domain Name To Ip Address It S So Easy
We all know that as the number of people who cater to domain name and some of the domain name services increase, some transformations under the domain name industry were being made and thus brought certain bangs to the lives of most people everywhere else in the world. An evidence for such claim is the many people who are searching…
Cisco Ccna Ccnp Certification Exam Lab Frame Relay Subinterfaces And Split Horizon
Earning your Cisco CCNA and CCNP is a tough proposition, and part of that is the fact that you quickly learn that there’s usually more than one way to do things with Cisco routers – and while that’s generally a good thing, you better know the ins and outs of all options when it comes to test day and working…
Cisco Ccnp Bcsi Exam Tutorial Broadcasts And The Ip Helper Address Command
While routers accept and generate broadcasts, they do not forward them. This can be quite a problem when a broadcast needs to get to a device such as a DHCP or TFTP server that’s on one side of a router with other subnets on the other side. If a PC attempts to locate a DNS server with a broadcast, the…
Passing Cisco Ccna And Ccnp Exams Ping And Extended Ping
I often tell CCNA and CCNP candidates that you do your best learning when you screw something up. I often get a funny look right after I say that, but the only way to develop your Cisco troubleshooting skills – the skills you’ll need to pass your Intro, ICND, and CCNP exams – is by actually fixing configurations. Since your…
What Is A Domain Name
A domain name is a word or word sequences that are entered into the address bar of an internet navigator to visit a particular website. In simple terms, a domain name is an online identity of a web owner. A domain name helps to translate IP addresses to words. A domain name is a name that identifies one or more…
Making The Bsnl Dataone Wireless Home Network Guide
So, Here is my Step-By-Step guide to configuring a Wi-Fi network with BSNL DataOne. Though many wireless routers claim that it is a no-brainer setup to configure the wireless network, I found it to be not as easy as it looks to be. For example, NetGear comes with a wizard that never works with BSNL broadband connected via HUAWEI SmartAX…
Ccnp Bsci Exam Tutorial Route Summarization And The Ospf Null Interface
CCNP exam success, particularly on the BSCI exam, demands you understand the details of route summarization. This skill not only requires that you have a comfort level with binary conversions, but you have to know how and where to apply route summarization with each individual protocol. You also have to know the “side effects” of route summarization. With OSPF, there…
How To Secure Your Cable Internet Connection
Broadband Internet access is now available to most users and web sites are developing into complex constructs that a short time ago few would believe possible. Cable Internet service is one of the prime drivers in this fast paced growth. With an existing network in place, it was a simple matter to configure the network to handle Internet packets and…
What You Need To Know About Ip Addresses
If you are new to the internet, often times things can seem quite overwhelming. People throw around terms like IP Addresses, Nameservers, hosting, ftp, etc. In this article we are going to cover IP Addresses. You’ll learn exactly what they are and how they apply to search engine optimization (SEO). IP Address stands for Internet Protocol Address and is currently…