traceroute lacks icmp support
FC5 has a replaced traceroute implementation, which unfortunately has no
icmp support
("traceroute -I": the ability to send icmp echo packets instead of
udp). The corresponding bugzilla ticket is #176587
<https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=176587> .
The icmp feature of traceroute is wide-used enough. To avoid an
unexpected shock of the network admins, this issue should be mentioned
in ReleaseNotes.
I.e., please, mention some way in FC6's Release Notes that the current
traceroute implementation temporarily lacks icmp support.
Dmitry Butskoy
http://www.fedoraproject.org/wiki/DmitryButskoy