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EIGRP Packet Types / Messages Types and Neighborship Parameters

eigrp-packets

Enhanced Interior Gateway Routing Protocol (EIGRP) is one of the famous routing protocols. It is widely used in networking. In this article, we will discuss types of messages/ packets which is used in the EIGRP Protocol. We will…

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OSPF Packet Types / Message Types and Neighborship Requirements

ospf-packets-ospf-messages

In this article, we will discuss various OSPF Packet types or Message types that are used by the OSPF Routing Protocol. There are several messages which are used in OSPF in order to share data bits from one router to…

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How to Reset Cisco 7821 | 7841 IP Phone to factory default

how-to-reset-cisco-7821-7841-ip-phone

Many times we have to reset Cisco Routers, Switches and Firewall to their factory default settings. So, in this article, we will discuss how we can reset the Cisco IP phone. Method 1: Steps to reset Cisco 7821…

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How to disable Automatic DNS Lookup In Cisco Devices

how-to-disable-dns-lookup-in-cisco-devices.

Normally, when we working on Cisco Routers, Switches or Firewall, and we give a wrong command to the console of the Router than we have to wait for some time to get it working again. This is due…

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Download GNS3 for Windows – The latest version of 2019 (Direct Link)

Download GNS3 for Windows

As we know GNS3 (Graphical Network Simulator 3), is an open-source network emulator, which is very helpful in the preparation of networking exams like CCNA, CCNP, and CCIE. In this session, we will discuss how you can install…

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Download Cisco Packet Tracer for Windows (Direct Link)

cisco-packet-tracer-for-windows

Cisco Packet Tracer is a network simulator that is used for CCNA and CCNP practices. It is developed by Cisco Team. In the Cisco Packet Tracer, we have many router switches and firewalls, from which we can make…

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