Webinar – TCP Deep Dive

Till now we have learnt tits and bits of TCP via TCP Talk Series by Sabyasachi Kar. Now lets listen to him as well online where he will explain the concepts of TCP. Hereby, conducting a free Webinar on TCP @6PM on 9th Febuary, 2018 To attend, register […]

VPRN Internet Access on Nokia VSR

Today, we will discuss how to provide Internet Access to customers on Nokia routers. Internet access to VPRN customers can be provided by various solutions depending on the topology: When internet routes are in GRT: CE uses a separate interface terminating in PE’s Global Routing Table (GRT) CE […]

Nokia Basic VPLS

In this post, we are going to see the basics of VPLS on Nokia VSR. MAC Learning Step 1 : Host A sends a frame with MAC address of macA and destination address of macB  Step 2 : The switch receives the frame on port 1/1/1 and places […]


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Roman Dodin

Thats a gem, thank you Jeff. Actually I see that apart from Stevens’ book we lack of good resources about the role of TCP in networking.

Vilaksh Bansal

created by amazing people who had diverse experience

S A Sundaram

expecting more networking basics topics. good initiative guys