Category
page 1Network scheduling algorithms
round-robin scheduling
Algorithm employed by process and network schedulers in computing
traffic shaping
bandwidth management technique
random early detection
algorithm
token bucket
scheduling algorithm for network transmissions
network scheduler
arbiter on a node in packet switching communication network

leaky bucket
network traffic shaping and policing algorithm
exponential backoff
rate-seeking algorithm
weighted fair queuing
network scheduling algorithm
active queue management
intentional dropping of network packets during congestion
ALTQ
ALTQ (ALTernate Queueing) is the network scheduler for Berkeley Software Distribution. ALTQ provides queueing disciplines, and other components related to quality of service (QoS), required to realize resource sharing. It is most commonly implemented on BSD-based routers. ALTQ is included in the base distribution of FreeBSD, NetBSD, and DragonFly BSD, and was integrated into the pf packet filter of OpenBSD but later replaced by a new queueing subsystem (it was deprecated with OpenBSD 5.5 release, and completely removed with 5.6 in 2014).