<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Hi,<br><br>Can anyone please tell me how to configure QoS like Diffserv in XORP routers. I have two XORP routers. router A connected to router B and router B connected to Cisco router. Both the routers has two NICs installed.I am doing multicasting for IPTV. i want if i can configure these routers to sent different traffic classses for IPTV streams and internet traffic as well as VOIP traffic.<br><br>Thanks in advance,<br>/Murad<br></td></tr></table><br>