[Techtalk] yum port question

[Carol Williams]

Does anybody know what port or ports yum uses?  I have a server behind a
firewall and I have it pointing to my internal yum repository.  I need to
know what ports to have open, and also if this communication is
by-directional.

Thank You
Carol Williams

-- 
If you can spend a perfectly useless afternoon in a perfectly useless
manner, you have learned how to live.  -- Lin Yutang