Mar 4, 2009 #1 A awan11 Newbie level 6 Joined Jul 15, 2008 Messages 13 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,354 qos in ns-2 hi if u hv ne codes related to IPv6 based QoS in ns2 plz send me .