G
George
I am locking down a web server to be put on our DMZ. All
protocols are blocked and all ports are blocked except
the following:
TCP: 21, 25, 42, 53, 80 443, 3389, 8000
UDP: 42, 53, 20, 21
All of the sevices I need are working except the
following: DNS resoloution from the server and FTP from
the server; I'm able to ftp to the server, just not from
it. Does anyone know what additional ports I need to have
open in order for dns and ftp to work from the server?
Thanks
protocols are blocked and all ports are blocked except
the following:
TCP: 21, 25, 42, 53, 80 443, 3389, 8000
UDP: 42, 53, 20, 21
All of the sevices I need are working except the
following: DNS resoloution from the server and FTP from
the server; I'm able to ftp to the server, just not from
it. Does anyone know what additional ports I need to have
open in order for dns and ftp to work from the server?
Thanks