Introduction to “Router EIGRP” Command
The “router” command in global configuration mode is an important command for start configuration of any dynamic routing protocol. The topology displayed in Figure 1 is used to configure and demonstrate the EIGRP routing protocol. Figure 2 (marked with a red triangle) illustrates the “router ?” with question marks to demonstrate the list of dynamic […]
EIGRP Packet Types – Exclusive Explanation
EIGRP uses 5 different types of packet in communication with its neighbours. EIGRP packets are sent with reliable or unreliable delivery and can be sent as a unicast, multicast, or sometimes both. EIGRP packets type are also called EIGRP packets format or EIGRP messages. The details of the EIGRP packets are the following: EIGRP Hello […]
Introduction to EIGRP – Exclusive
Enhanced Interior Gateway Routing Protocol (EIGRP) was introduced as a distance-vector routing protocol in 1992. It was originally designed to work as a Cisco proprietary protocol on Cisco devices only. In 2013, Enhanced Interior Gateway Routing Protocol became a multi-vendor routing protocol. Enhanced Interior Gateway Routing Protocol is an advanced version of IGRP that lets routers exchange information more efficiently than then previous network protocols. As the […]
How to Configure a Basic DHCPv4 Server
A Cisco router can be configured as a DHCPv4 server. The DHCPv4 server assigns and manages IPv4 addresses from specified address pools within the router to DHCPv4 clients. The steps for configuring DHCPv4 server on Cisco routers are the following: Excluding IPv4 Addresses The router configured as the DHCPv4 server assigns all IPv4 addresses in […]
Introduction and Exclusive Explanation of OSPF Operation
If router interface is configured with OSPF, the router must determine if there is another OSPF neighbour on the link. To do this, the router forwards a Hello packet that containing its router ID out all OSPF-enabled interfaces as multicast. The router ID is used by the Open Shortest Path First process to individually recognize […]
IPv4 Classful Network Exclusive Explanation
A classful network is a network addressing architecture used in the networks since 1981.The RFC 790 and 791 released in 1981 describing how IPv4 network addresses were primarily allocated based on a classification system. The authors of IPv4 addresses set up three classes of network addresses, class A, B, and C for different network sizes. […]
How to Configure Static Route with Next-Hop Address
In this lesson, we are going to configure a static route using the Next-Hop address. The router derived the exit interface from the next hop. For example, in Figure 1, three static routes configured on Router0 using the next-hop addresses. You can also see the Routing table for Router0. The static routes are created using […]
How to configure Static Route – IPv4 and IPv6
We can configure either static router or dynamic routes after the configuration of directly connected interfaces. The static routes are manually configured and it provides a clear path between two networking devices. It must be manually reconfigured if there are changes in the network topology. This is the main disadvantage of static routes. It is […]
DNS-Domain Name System
In the network, devices are labelled with numeric numbers called IP addresses to send and receive data over networks. Domain Names Service (DNS) were created to change the numeric address into a simple, recognizable name. The DNS is short for Domain Name System (or Service or Server). It is a large database which resides on […]
Dynamic Host Configuration Protocol (DHCP)
Dynamic Host Configuration Protocol (DHCP) is a protocol used to give fast, automatic, and central management for the allotment of IP addresses within a network. The Dynamic Host Configuration Protocol automates the assigned IP addresses, subnet masks, gateways, and other networking parameters. This is dynamic or automatic IP addressing. The alternative to dynamic addressing is static addressing. […]
Introduction to Subnetting
Subnetting allows a network administrator to create a smaller network known as sub-networks or subnets inside a large network by borrowing bits from the Host ID portion of the address. We can also create additional networks using those borrowed bits. It implements and manages an effective IP addressing plan by partitioning a single physical network […]
IP address Classes- Introduction and Explanation
The IP address is an identifying number for network devices. It is similar to a home or business address supplying that specific physical location with a particular address. Devices on a network differentiated from one another through IP addresses. Having an IP address allows a device to communicate with other devices over an IP-based network […]
2 Sublayers – LLC and MAC Important Functions
The data link layer is split into logical sublayers, the upper sublayer, known as LLC sublayer, that communicates with the network layer and the lower sublayer, known as MAC sublayer, that communicates with the physical layer below. This article presents a brief function both sublayers of the data link layer. The Figure below illustrates the […]
6 Important Network Devices
Network devices are physical devices that are required for communication and interaction between hardware on a computer network. The network devices work as a group and have a single purpose which securely transfers data as fast as possible. To meet this goal there are several network devices like repeater, bridge, hub, switch, router etc. Hub […]
Advantages of Warm Stone Massage
The warm stone massage is an unconventional form of bodywork and alternative therapy, involving the placement of some heated or cold stones on the human body for the purpose of relaxation, pain relief and therapy. This type of therapy originated in Italy in the 17th century. The warm rocks placed on the body helps to […]
Day Spa Caribbean Vacations
Read about Day Spa Caribbean Vacations in this amazing article. If you want to experience the ultimate in luxury for your next holiday then why not try a Day Spa in the Caribbean. A Day Spa is the perfect way to relax after a hectic holiday and recharge the batteries. They offer all the facilities […]
Wedding Cruises in the Caribbean
Planning your Wedding Cruises can be very exciting and time-consuming. After all, you want to make the most of every vacation you take. You may have dreams of visiting all seven seas with your destination wedding. If so, then why not book a Caribbean Wedding Cruise for your dream wedding? The Caribbean is simply the […]
Vicodin Addiction: Signs & Consequences?
Vicodin addiction develops due to the desire to prolong the feeling of euphoria, reduce pain and relieve withdrawal symptoms, which causes its regular intake. When the drug is discontinued, patients feel weakness, loss of strength, their eyes are watery, runny nose chills, and intestinal colic appear. Psychological manifestations of addiction include panic attacks, irritability, personality […]
Offer your loved ones special floral arrangements in Sharjah!
Have you any idea what gift everyone enjoys? A bouquet or a floral arrangement! Because flowers are a symbol of beauty and heterosexual pleasure. With their assistance, you may send any message, however, most importantly, you’re able to say to the receiver: “Live the moment!”. Our flower shop in Sharjah always gives you special floral structures in […]
Windows VPS Servers Offer Great Flexibility
A VPS web hosting solution offers a cost-efficient mid-range web hosting solution that isn’t as powerful or pricey as a Dedicated server, but provides more flexibility and scalability than a shared server. VPS web hosting is robust and extremely reliable, and because of its low cost, is also often preferred over its more expensive dedicated […]
Can Stress be the Reason behind Erectile Dysfunction?
Stress is the cause of many health problems. With evolving fast-paced lifestyles, stress has become part and parcel of our daily lives. Some amount of stress is average and is the natural reaction of our body to challenging conditions. It keeps us on our feet and nudges us to take action when needed. Yet, when […]
Paintings that attract us with their Ideal Geometric Shapes
Have you ever been attracted to a paintings that contains nothing but geometric shapes laid out in a way that fascinates you? At that moment, you might stop and wonder what it is about a simple paintings like it that attracts you so much even if there is nothing extraordinary there- just a few geometrical […]
Upholstery Dubai – Affordable Rates in Upholstery
Upholstery service gives you all types of indoor and outdoor fabrics at an economical price. Upholstery services in Dubai give you a variety of services, which includes but is not limited to, cleaning of wicker, aluminum, wrought iron, wicker, bamboo, rattan, jute, silk, and various other fabrics. The services also include cleaning of leather. This […]
Why should you Choose Parquet Flooring for your Home in Dubai?
Parquet Flooring is now becoming more popular in the world. Many homeowners use parquets in their houses and have them installed professionally by the carpet manufacturers in Dubai. Parquet flooring has its advantages, which is why so many homeowners and builders have started installing parquet floors in their houses. Here are some of the benefits […]
Top 13 Ideas to Make Money from Online Business
There are many ways to make money online business. Today we will discuss the top 13 ideas for making money online. Do you want to make money from home? Let’s see how you can start making money online without investment. Photo Selling There are people who will be interested in your photo collection. Many photographic […]
WHAT ARE THE BEST METHODS FOR IELTS PRACTICE TEST
IELTS is an international English language test system for non-native speakers. Preparing for the IELTS practice test can make you stop on the way. It can make you feel overwhelmed and overpowered during the practice. That’s why we bring some valuable tips for you to get rid of all these IELTS practice issues. 1- Practice […]
