Hi Dave, It sounds to me like you are trying to do this through a single public IP address. We do this by paying for a range of IP addresses, then use a mapped IP function in our firewall to map incoming requests from an external address to an internal address. It is similar to the virtual host idea, but not sharing an IP address and therefore the port can be 80. I think you will have better luck figuring this out by going to Cyberoam support. Doug -----Original Message----- From: Koha [mailto:koha-bounces@lists.katipo.co.nz] On Behalf Of Contact Orielstar Sent: Tuesday, March 21, 2017 8:48 AM To: Koha@lists.katipo.co.nz Subject: [Koha] Routing with a FQDN Hi Folks, Are there any networking guru's out there than can help us with routing, please? We have Koha installed in a school running a cyberoam (which is basically a big router). We have a domain (.peterhouse.co.zw), and we would like users on the WAN (Internet) to be able to access Koha from home by using *koha.peterhouse.co.zw*, and not have to add a colon and a port number. So how can we set this up so that instead of just mapping the koha bit to an ip address, we map it to the ip address:81? We have tried setting up a virtual host on the cyberoam, but it's not working as it says port 80 (external) is already mapped. Well, all requests from the internet are going to come on port 80, so the mail server is mapped to this as well. So we've missed something very fundamental.... if they type mail.peterhouse.co.zw then the request should go to 10.10.10.5. If they type koha.peterhouse.co.zw then the request should go to 10.10.10.6*:81*. I can't see any way on our cyberoam to map an address to an ip/port, just to an ip only. Any ideas you have would be most welcome. Even if you haven't got a cyberoam, how have you all done external routing on your installations? Thanks for your help, and regards, -- Dave Jury rielstar Business Solutions Marondera Branch: 10A Tipperary Marondera Phone 0773 247 121 _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha