Basic Queue Setup Question for Asymmetric WAN

[pubmsu]

Hi Everyone,

One of our WANs has 1500 Kbps down and 500 Kbps up bandwidth. To model the bandwidths for this WAN, do we have to do a queue setup like below:

WANx
–qInternetDown (1500 Kbps)
-----qACK
-----qDefault
-----qOthersHigh
-----qOthersLow
--qInternetUp (500 Kbps)
-----qACK
-----qDefault
-----qOthersHigh
-----qOthersLow

For two-way communications like voice calls don't we need to model the Upload queue?

Thanks!
Pub