why not peer with LS disabling networks ?

/usr/home/neil:neil@NetBSD>traceroute -g
Version 1.4a5
Usage: traceroute [-dDFIlnrvx] [-g gateway] [-i iface] [-f first_ttl] [-m max_ttl]
        [ -p port] [-q nqueries] [-s src_addr] [-t tos] [-w waittime]
        host [packetlen]