Don my 0.02$ As for the 111 port question an observation: I have witnessed similar behavior when utilizing the Networker (v4.x) Remote Management service by Legato on NT4 server. Recall the Legato product like many others has been traditionally Unix, with a port in recent years to NT. If you are using this product be careful when setting up your remote access security as it appears to be clear text. Mike "don Wang" <donwangat_private> Wrote: | | Hello, folks, | | I have been listening to your experts' opinions for a | little while. | Thanks for the Q&As. It's certainly quite an educational | process! | | Here are my nuts. Hope you can help crack them. Thanks in | advance! | | Don | | ---------------------------------------------------------- | ----- | I was monitoring our network lately (using a sniffer), and | observed some | peculiar packets: | Source IP Source Port Dest. IP Dest. | Port | protocol | 192.168.1.11 111 192.168.1.4 | low | UDP | 192.168.1.4 low 192.168.1.11 | low | TCP | 192.168.1.4 low 192.168.1.11 | low | TCP | 192.168.1.4 low 192.168.1.11 | low | TCP | low: low port numbers (< 1024, somewhere around 500-900. | yet not | reserved ports) | | The whole network uses NT 4.0 platform, with a primary | domain | controller. Does anyone know why port 111 is used? | (presumably port 111 | is reserved for sunrpc?) | | ----------------- ****************************************************************** Only the individual sender is responsible for the content of this message, and the message does not necessarily reflect the position or policy of the National Education Association or its affiliates.
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