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IS-IS Protocol and OSPF have some similarities and differences. Lets firstly check the similarities of these two protocol one by...
There are three types adjacency in IS-IS Protocol.These are: – Level 1 routers form L1 adjacency with L1 and L1/2...
IS-IS (Intermediate System to Intermediate System) Protocol was developed as a OSI network protocol, not TCP/IP. So, normally IS-IS Protocol...
What is Routing Protocol IS-IS ? In this lesson, we will focus on one of the Routing protocols. We will...
BGP Origin Attribute informs the Autonomous Systems (AS) about the originator of that route. It is a Well-Known Mandatory BGP...
  • Aug 24, 2016
BGP AS Path Attribute AS Path Attribute is another Well-Known and Mandatory BGP Path Attribute. Here, as we have discusssed...
What is BGP Local Preference Attribute? In BGP Path selection algorithm, if your device is a different vendor product (not...
BGP Path Attributes – Weight Attribute Weight Attribute is a Cisco proprietary BGP Path Attribute that is the first step...
In this configuration lesson, we will focus on Cisco LLDP Configuration. To understand LLDP better, let’s check the configuration of...
As a standard and open protocol, LLDP is a good protocol. After the development of LLDP, some of the additional...