Do you mean Right click on the Local Area Connection in Network connections then go to Properties for TCP/IP->Advanced,...etc?
I can't find that ICMP Tab anywhere.... I am kind of lost there.
BTW: I have Windows 2003 Web Edition, I am not sure if it could be related.
I enabled RRAS and follow this steps...
To enable ICMP router discovery, I went to
Routing and Remote Access
server name
IP Routing
General
In General Tab I select the Enable router discovery advertisements check box. Click Apply and I still can't Ping or Tracert...
Thanks for all your help, I think at least I am getting there...