Cisco

OSPF Protocol can work in different network topologies. Some of these Network types are Standard and Some of them is Cisco Proprietary. Mainly,these networks types are given below: • Broadcast 
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In OSPF Link-State information, in other words,Routing information is exchanged between routers. This exchange is done with LSAs (Link State Advertisements). There are eleven different LSA types and each of 
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OSPF use OSPF Packet sto communicate and establish OSPF Operation. There are different Packet types in OSPF and in this article, we will focus on these OSPF Packet Types. We 
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OSPFv2 Overview OSPF (Open Shortest Path First) is a Link-State Routing Protocol. It is also Classless and an Open, Standard Protocol used by all vendors. OSPF uses Dijsktra Algortihm, a 
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In this article, we will focus on ethernet collisions and how to troubleshoot these common situations. Let’s start with, what is collision. In computer networking Collision is the situation that 
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