Vikas Sharma wrote on 2008-07-02: > has anyone used /31 network instead of /30? I believe this is > recommended to use /31 network? Need expert comments. Works fine. Just don't use x.x.x.0/31 or x.x.x.254/31 otherwise you'll get complaints from Windows users that traceroute no longer works. -- Ian Henderson, CCIE #14721 Senior Network Engineer, iiNet Limited