Classful vs. Classless
RIPv1 is a classful protocol, meaning that the subnet mask is not included in the routing updates. With RIP, only the default subnet mask is used to identify networks. RIP v2 is a classless protocol, meaning that the subnet mask IS included in the routing tables.. RIPv2 supports variable subnet masks (VLSM).
The main difference between RIPv1 and RIPv2 is classless routing. RIPv2 incorporates the addition of the network mask in the update to allow classless routing advertisements. This is extremely important for the flexibility needed to efficiently utilize network assignments for an ever-shrinking pool of IP addresses.There are other differences, as well. In RIPv2, the destination address for the updates is multicast, instead of broadcast, as in RIPv1. This reduces the burden on the network devices that do not need to listen to RIP updates. With broadcast, every device on the broadcast domain must at least open the IP packet and process the initial information to determine relevance. With multicast addressing, if a device needs that information, it will listen to that specific address. If it does not need the RIP information, it does not have to process the multicast address. The multicast address RIPv2 sends to is 224.0.0.9.Another addition to RIPv2 is authentication. Authentication is used to ensure that routes being distributed throughout the network are coming from authorized sources.
what were the main differences between hunter gather societies and those based primarily on agriculture
The main differences between the Class 90 and Class 91 were comfort whereby Class 91 was more comfortable.
Hunter-gatherer societies were nomadic, relying on hunting and gathering for food, while agricultural societies settled in one place to cultivate crops and raise animals. Hunter-gatherers had a more egalitarian social structure compared to the hierarchical societies that developed with agriculture. Agriculture allowed for larger populations, more complex division of labor, and the accumulation of surplus resources.
The Jaguar is a cat.
Size and material its made of
a chicken nugget
The mayans main crop was Maize (corn) and the Arawaks main crop was Cassava. Hope this helped... This was a social difference.
their speed is fast
The heights of their shoe heels
Kangaroos
women had to serve men