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Fate sharing in networking - Is fate sharing bad thing in network design? Someone asked this question recently on my youtube channel and I want to share a post for...
Network mergers and acquisitions are processes that can be seen in any type of business. As network designers, our job is to identify the business requirements of both existing networks...
Most of the educational documents related to PS Core Network start with Call Flows. Attach Call Flow, PDP Context, Paging, etc. Basically that was my problem when I started working...
Inter-AS MPLS VPN lets two or more service providers deliver an end-to-end Layer 3 VPN to a customer whose sites span different autonomous systems. There are three standard ways to...
IEEE 802.1aq Shortest Path Bridging (SPB) uses IS-IS as an underlying control plane mechanism that allows all the links in the topology to be active. In sum, it supports layer...
Route where you can , switch where you must. If you are from networking background most probably you heard this many times. But is it true or like anything else,...