>
>This isn't really the place for S10 questions (and you've not mentioned 
>that OpenSolaris is involved), but a little googling and some source 
>code provides the answer:
>
>
>"bad port" is reported by in.rshd under the following circumstances:
>
>        bad_port = (port >= IPPORT_RESERVED ||
>                port < (uint_t)(IPPORT_RESERVED/2));
>

It should  be known that if you use the "rsh" protocol, you cannot use
more than 512 connections at the same time, including connnections in 
TIME_WAIT.

With a default TIME_WAIT timeout, the maximum connections per second is
512/60 (8.5)  Older releases use 4 minutes (or 2 connections per second).

It's better to use ssh as it can use the complete port space.

Casper

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