With increasingly high-speed networks, it is increasingly important to have mechanisms that keep throughput high but average queue sizes low. Congestion avoidance scheme maintains the network in a region of low delay and high throughput. Congestion Avoidance Overview CA technics… Continue Reading
Packet loss results packet re-transmission and this many times causes network congestion. In order to avoid network congestion, there are some congestion control mechanisms. Causes for network congestion are, but not limited to, fully utilized links and insufficient buffer size.There… Continue Reading
In this article I would like to give an example of how to transfer a domain zone from a DNS provider to another. After implementing this change, sounds really easy and simple, but before doing it I was lost in… Continue Reading
When EIGRP removes a successor route (a route learned from a successor – or in other words the next hop for this route) and no alternative path exists, meaning there is no feasible successor in the topology table ( show… Continue Reading