Hi users... I'm working in a project and I'm using the patch mobiwan for ns2.28 my question is how I can change the router advertisement interval?thanks a millon... Vinicio.. Vinicio,.. _________________________________________________________________ Invite your mail contacts to join your friends list with Windows Live Spaces. It's easy! http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&mkt=en-us