NT Server won't accept connections
... have some firewall issue ... All you need to know to configure firawall(s) is that Radmin uses 4899 TCP port by default ...
http://www.realvnc.com/pipermail/vnc-list/2000-March/013048.html
DC++ :: View topic - Hub list problems? LOOK HERE!!
... check if any firawall prevents DC++ to access port 80 ... check if any firawall prevents DC++ to access port 80 ...
http://dcplusplus.sourceforge.net/forum/viewtopic.php?t=1723
Firewall Builder
Firewall Builder is Open Source multi-platform firewall management software that supports Linux iptables, FreeBSD ipfilter and ipfw, OpenBSD pf
http://www.linkcenter.hu/l.php?i=23410%26p=120%26PHPSESSID=2361c63cdf2b2f15feddb34338afcba5
appz
... Internet phone 5.0. Firawall 1.04. Ani desk ...
http://www.koulut.naantali.fi/oppilaat/ville.linden/_appz.html
NOTE: This info about Firawall has been obtained from the internet.