ä¸ç”¨æ…§è€Œ wrote:
> In the previous mail posted by me, I forgot to tell the fact that
> when I follow the instructions of lam, 'telnet 192.168.1.1 33973' the shell
> output
> 'Trying 192.168.1.1...
> telnet: Unable to connect to remote host: Connection refused'
>
> so it is not a common case. I've no idea how to check whether network
> filters exist
This is what I was about to suggest - looks like ports are being
filtered. rsh appears to be able to run commands on remote hosts, which
indicates you have at least some connectivity.
Unfortunately, I can't tell you how exactly to check for packet filters
- it depends on your operating system and configuration. Some proper
googling should turn up how to do this. Otherwise, if you could provide
some details on your operating system and its version, I might be able
to help you figure it out.
Andrew
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