On Sat, Jul 17, 1999 at 12:06:25AM -0500, puzzled wrote:
>
>
> At work I have a single processor pentium 2/350 with 96 meg of
> dram, matrox millenium, two 3c59x 10/100 cards, and out of the box
> redhat 6.0 with just a few things like ipchains & ipmasqadm added.
>
> I loaded ethereal some time ago with this RPM
>
> -rw-r--r-- 1 root root 181251 Jul 9 08:06
> ethereal-0.6.3-0.i386.rpm
>
> and its worked fine when monitoring eth0. Today I tried to monitor
> things on eth1 for the first time and it fails to capture anything on
> the segment. I can ping, telnet, etc to things on that segment so its
> not a basic problem like wiring, etc. ethereal comes up but I get no
> display after I start capture - the capture window and main window blank
> out.
That is strange. Can you start an ethereal trace on eth1, and at the
same time, start a tcpdump trace on eth1. Does tcpdump pick up any
packets, while ethereal does not.
Also, did you install the libpcap library, or did you use RedHat's RPM?
> eth0 is 172.16.2.108/24, eth1 is 192.168.0.1/24, I have masqerading
> enabled but it wouldn't have been active - the systems on 192.168.0.0/24
> are routers to be configured and they wouldn't have been generating any
> traffic.
What happens when masquerading _is_ configured?
> Am I seeing things here? Is this a known bug? At home I have an amd
This was not known until now.
--gilbert
