Re: Why some hosts in Internet not prefer to be traceroute-d ?

Robert Nichols <SEE_SIGNATURE@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx> writes:

In article <slrnffipq7.81n.ibuprofin@xxxxxxxxxxxxxxxxx>,
Moe Trin <ibuprofin@xxxxxxxxxxxxxxxxxxxxxx> wrote:
:
:Other than DNS, there are comparatively few Internet services that
:use UDP. See above.

Yes, NTP is about the only other one I make much use of. Of course the
biggest use of UDP today has got to be Microsoft Messenger Service spam.

He did say "services", after all :)
.

Relevant Pages

  • Re: NETDIAG problem - SPN queries
    ... Ethernet adapter Local Area Connection: ... Connection-specific DNS Suffix. ... There is no primary WINS server defined for this adapter. ... Description: RSVP UDP Service Provider ...
    (microsoft.public.win2000.dns)
  • RE: DNS ACL ?
    ... > Not all DNS clients automatically try to negotiate bigger UDP ... The same goes for DNS servers. ... as a part of the response, but could not be included in its entirety. ...
    (Pen-Test)
  • Re: Some help interpreting log snipped please?
    ... >apps only, with fw set to block anything else -all protocols,even dns, ... >for each app). ... UDP Source address _can_ and usually IS faked. ... As I'm not stupid enough to be using windoze, ...
    (comp.security.firewalls)
  • Re: Help with ipfw rules to allow DNS queries through
    ... Thanks a whole heap! ... I am guessing that this broken UDP rule may have been ... > UDP from your box, including DNS, if I'm read your ruleset rightly? ... > Does the output of 'ipfw list' or 'ipfw show' include that UDP rule? ...
    (FreeBSD-Security)
  • Re: pf hangs /etc/rc.d/sendmail
    ... The problem with your rule set is that it does not let DNS ... a rule to let domain traffic (port 53, tcp and udp) through to and from ... # to go with your macros - you want ntp too, ... member of the first RFC 1149 implementation team ...
    (comp.unix.bsd.freebsd.misc)