to prevent you from learning about their routing paths. In these cases,
you get back the "1 * * *" type of output from traceroute. Also, by
default traceroute attempts to do a reverse DNS on the IP address, so
you can speed things up by doing a 'traceroute -n' to avoid this look-up.
many commercial firewalls, including those in integrated devices, tend to
block everything excluding often used services. some even block ICMP ping.
_______________________________________________
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
