hallo,
weiß jemand was der unterschied
zwischen ToS(Type of Service),
QoS(Quality of Service) und CoS
(Class of Service) ist?
danke hans
ToS/CoS/QoS
-
Sebastian Ude
Re: ToS/CoS/QoS
Von http://www.bcr.com/bcrmag/1999/04/p25s2.asp:
COS (Class of Service)—: Mechanisms in WAN routers/switches that map multiple traffic flows into a few service categories
QOS (Quality of Service): A level of service required to support the performance requirements of a specific application, user group, traffic flow, or other parameter. Defined within the service level are network service metrics that include network availability (uptime), latency and packet loss.
TOS (Type of Service)—: A byte in an IP packet header associated with service level management.
COS (Class of Service)—: Mechanisms in WAN routers/switches that map multiple traffic flows into a few service categories
QOS (Quality of Service): A level of service required to support the performance requirements of a specific application, user group, traffic flow, or other parameter. Defined within the service level are network service metrics that include network availability (uptime), latency and packet loss.
TOS (Type of Service)—: A byte in an IP packet header associated with service level management.