need help on enabling port 1810 on redhat 7.3

[inetizen]

When i installed redhat 7.3 i chose no firewall option and now the ports are all being denied. I want to enable the firewall and choose a tool like gikkit to enable the ports. how do i enable the firewall. can i do it with kde or gnome or which file to edit. im setting up oracle to connect from win xp to the enterprise manager on the linux server. samba and name resolution are working now with swat. telnet access is working although i should probably switch it to ssh. pls do help.

[Choozo]

AFAIK all 'high ports' (above 1024) are open by default. That is, as long as you have a daemon listening on port 1810 you are all set.

[inetizen]

thanks for ur reply. how do i set a daemon to be listening on port 1810. sorry, real newbie here.

[Choozo]

Configure your enterprise manager on your Linux box to run on port 1810 (if thats not the default port?)

[inetizen]

thanks for your reply again, i appreciate it. port 1810 is the default port for enterprise manager but when i do http://localhost:1810 or http://192.168.0.93:1810 it says connection refused. i can connect to port 901 which is swat for samba, enabled in 2 locations. also can telnet into port 23 with a user account from a remote machine on the network. that required changing a value of disabled = yes to disabled = no in the telnetd file. suggestions on the enterprise web tool port 1810?

[Choozo]

Could be https://localhost:1810 ?