buffer sizing - Re: [c-nsp]

[Vikas Sharma]

Hi Doleary / matthew,
 Buffer sizing / MTU size depend on the application and link are in use. As 
said by Matthew, u need to take care of smaller packets like VOIP packet 
(70-120 byte), when you have large mtu on the same network, causing delay / 
jitter for small mtu packet. a good link on mtu sizing : 
http://www.aarnet.edu.au/engineering/networkdesign/mtu/size.html
 traffic engineering is a good option but not very scalable using PBR and 
variable cost. Need to MPLS, it will give better control, u can route the 
traffic on source address, destination address and QoS.
 Regards
Vikas