S390 installation via FTP...

I'm trying to install RedHat Linux in a 9672 IFL, and select the FTP option. I enter ftp.redhat.com and the path /pub/redhat/linux/7.2/en/os/s390, but when I click OK, I get a connection failure. 

I can ping my new system from other places in my network, and I can get to the redhat ftp site from other places in my network, but I can't get to it from within the install, and I can't check it any other way, because the FTP software isn't on the install image.

My question: Where to go from here??

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Robert P. Nix                            internet: [email protected]
Mayo Clinic                                  phone: 507-284-0844
200 1st St. SW                             page: 507-255-3450
Rochester, MN 55905      
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"In theory, theory and practice are the same, 
 but in practice, theory and practice are different."