All,
I put the following string in the capture interface for ethereal:
rpcap://10.2.3.4:2002/12345
A capture of my communications with the remote rpcapd reveals that my PC sent the following 16 bytes of TCP data to the remote daemon:
0x00 0x08 0x00 0x00 0x00 0x00 0x00 0x08 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
The remote agent replies with 64 bytes of TCP data, part of which is the following message:
Authentication failed; NULL autentication not permitted.
Ethereal then gives me the following error message:
The capture session could not be initiated (Authentication failed; NULL autentication not permitted.).
Please check that you have the proper interface specified.
Note that the WinPcap 2.x version of the driver Ethereal uses for packet
capture on Windows doesn't support capturing on PPP/WAN interfaces in
Windows NT/2000/XP/2003 Server, and that the WinPcap 3.0 and later versions
don't support capturing on PPP/WAN interfaces at all.
Anyone know what the problem is??????????
