I just checked something again by tcpdump:
09:50:46.780780 IP 172.16.0.177.boinc-client > 124.40.51.145.nat-stun-port:
UDP, length 33
09:50:46.830262 IP 124.40.51.145.nat-stun-port > 172.16.0.177.boinc-client:
UDP, length 66
09:50:54.780885 IP 172.16.0.177.afrog > 96.17.157.44.nat-stun-port: UDP, length
49
What is nat-stun-port?
Thanks !
--- 2010年2月5日 星期五，Tom Eastep <[email protected]> 寫道﹕
寄件人: Tom Eastep <[email protected]>
主題: Re: [Shorewall-users] Two DMZ servers can't be access from internet and
can't ping internet IP address.
收件人: "Shorewall Users" <[email protected]>
日期: 2010年2月5日,星期五,下午10:59
Wilson Kwok wrote:
> I checked something by tcpdump and /var/log/message:
>
> I used the following tcpdump command to check LOC interface that
> included 192.168.2.1
> IP address ?? our LOC must don't have this IP address.
>
It's Multicast. Not involved in your problem.
-Tom
--
Tom Eastep \ When I die, I want to go like my Grandfather who
Shoreline, \ died peacefully in his sleep. Not screaming like
Washington, USA \ all of the passengers in his car
http://shorewall.net \________________________________________________
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