QoS quiz

Easy one, I would think.

Say you have a wan link provided over metro (i.e. access rate is well
over your contracted BW) and you want to apply QoS to protect your
Voip.

You have 2Mbps contract, 25% limit on EF marked traffic.

Will this config do the right thing (i.e. protect your voip traffic
from jitter caused by your data) ?

class-map voice
   match protocol rtp

policy-map child
  class voice
   priority 500
  class class-default
   bandwidth remaining percent 100

policy-map parent
  class class-default
   shape average 2000000
   service-policy child

inferface fastEthernet0/0
  service-policy output parent

-- 
Carlos G Mendioroz  <tron_at_huapi.ba.ar>  LW7 EQI  Argentina
Blogs and organic groups at http://www.ccie.net