[Planetlab-users] Listening in well-known ports

[Italo Dacosta]

Hi,

I would like to know if it is possible to run server applications listening
in well-known ports (0 through 1023) in a Planetlab FC4 node. I have been
trying to run a DNS server (ISC Bind named 9.4.0) but instead of listening
in port 53/UDP (i.e. -p 53 parameter), the node assigns a dynamic port
(49152 through 65535) to it. I have tried running it as a unprivileged and
privileged (root) user. 

Any idea or suggestions?

Thanks,
ID