I don’t know if you’re like me, but I seem to always mix up the neighbor relationship requirements of OSPF and EIGRP if I haven’t been recently studying the topic. I’d like to do a quick review so that we both have a new frame of reference and something we can quickly come back to…
Your perception of how a routing protocol should operate may be heavily influenced by the first protocol you support in a production environment. For example I was first exposed to BGP when I settled into my entry level NOC position some years ago. As a result I referred to the communication of prefix and NLRI…
This could be considered somewhat of a niche topic but voice vlan/switchports are covered in the CCNA exam, and perhaps more importantly you will deal with this configuration in most Cisco friendly production environments. Relevant CCNA Topics Covered: Interconnecting Cisco Networking Devices Part 1 (100-105) Section 2.4 Most Cisco IP phones have an embedded 3-port…
