Solved MCQ of EIGRP and OSPF

Solved Objective Questions and Answers for EIGRP and OSPF 1. With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process? A.Point-to-point B.Backbone area 0 C.Broadcast multi-access D.Non-broadcast multi-access Answer: Option A Explanation: No DR is assigned on any type of point-to-point link. No DR/BDR is assigned on the NBMA point-to-multipoint due to the hub/spoke topology. DR and BDR are elected on broadcast and non-broadcast...

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Video Tutorial on STP: Spanning Tree Protocol

STP: Spanning Tree Protocol "Spanning Tree Protocol (STP) is a Layer 2 protocolthat runs on bridges and switches. The specification for STP is IEEE 802.1D. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your network". This video explains basics of  Spanning Tree Protocol and its Practical concepts. ...

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Interview Questions and Answers for Computer Networking

Interview Questions and Answers for Computer Networking Questions on Basics of Network and there Types:  1. what is network? A network is a set of devices connected by communication medium or channels. A network is recursively is a connection of two or more nodes by a physical medium or two or more networks connected by one or more nodes. 2.What is a link? A network can consist of two or more computers directly connected by some physical medium such as coaxial cable or optical fiber....

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OSI reference model

OSI Reference Model What is the simplest explanation of the OSI model involving real examples? OSI long from is open loop system interconnection. It is developed by International Standard Organization (ISO) in 1970. OSI reference model has 7 layers. Physical (layer 1), Data link (layer 2), Network (layer 3), Transport (layer 4), Session (layer 5), Presentation (layer 6), Application (layer 7). Below mention the functions that occur at each layer of the OSI model. OSI reference model Application...

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Types of WAN Connections

Types of WAN Connections What is the types of WAN connections? There are two main types of WAN connections. Dedicated Connection  Switched Connection Types of WAN connection Dedicated Connections In computer networks and telecommunications, a dedicated line is a communications medium or other facility dedicated to a specific application, in contrast with a shared resource such as the telephone network or the Internet is called dedicated connection. 1.Leased Lines: It...

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WAN Terminology

WAN Terminology What is WAN Terminology? WAN Terminology 1. Data Communication Equipment (DCE)      This are the equipment which receive data from one device or transfer to another device is called data communication equipment.  ex: Router, Bridge, Switches etc. 2. Data Terminal Equipment (DTE)     These are the device terminates the data communication is called as data terminal equipment.   ex: End devices like router. 3. Customer...

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How do I use internet on mobile by cable modem?

How do I use internet on mobile by cable modem?  Firstly you required router for wireless connection and then after follow this process. Connect the "WAN port" of your wireless router to the cable modem. Typically the router must be configured to get its IP address using DHCP, but this depends upon your cable provider. If you have trouble with this part, ask your cable company how to connect a broadband router to your cable modem. Connect the Wi-Fi card in your Fujitsu laptop to your...

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