North American Network Operators Group
Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: Routing issues

  • From: Rubens Kuhl Jr.
  • Date: Wed Apr 14 10:06:07 2004 
> I'm seeing the same thing: works from 80.*, doesn't work from 83.*.
> Note that www.mercer.com seems to suffer from a bad case of paranoia,
> they filter traceroute and ping, so probably a misconfigured firewall
> there. hk.yahoo.com traceroutes just fine from a 212.* address:

TCP port 80 can also be used to traceroute... hping is your friend.
http://www.hping.org (or apt-get install hping2 on apt-friendly
distributions)


Rubens