VAGPVirginia Association of Governmental Purchasing
Copyright 1988-2018, All rights reserved.
References in periodicals archive ?
In summary, for the string topology VAGP improves both VoIP performance and network utilization (goodput/throughput).
If we mix 1 VoIP call and 3 TCP flows for each leaf, VAGP gets less goodput than TCP-GAP, but VoIP quality is maintained above the MOS-score=3.6 required (second row in Table 7).
VAGP with TCP variants: We consider the same string topology as depicted in Fig.
18, we verify the capability of VAGP to support VoIP together with TCP flows when the actual capacity of the multihop link is varying.
Quick Responsiveness: Looking at the detail of the timeline around 100s, we can see how VAGP swiftly reduces the TCP share R in order to protect VoIP.
We propose VAGP, a method that addresses both goals of VoIP protection and network utilization.
In real deployments, VAGP only needs modification of the access point, so it can be implemented as a tunable feature on the access points that support multihop.