So after a while testing my HH5b (not helped by a big bunch of power cuts one day - I'm glad all the computers/servers are set not to auto-restart) I'm now on to testing the HH5a with the HG612.
I've put the 08/webgui firmware in it then configured it generally as per
http://wiki.kitz.co.uk/index.php/Huawei_HG612 and I have a couple of questions I was looking for some help with:
(1) I've left the Firewall as Standard as making a Custom one I only get the interface options under IP Filtering of LAN/br0 and ALL (this is with the WAN connected). Anyone have any ideas? I set the interfaces with VDSL2 only ticked BTW. Although see (2) for how I think it may work.
(2) Does anyone know what the Firewall level of "Standard" does? It has two rules with the same priority, which I guess work top-to-bottom and seem to block all WAN access - to the modem, to the LAN or Both - I assume the latter, but see (4). Plus if my assumption is correct won't Standard work as per the custom one shown in the Wiki?
(3) Is there a down-side to disabling the Firewall. For example would it allow WAN access to the Modem? It goes straight to the HH5a with its firewall so not much else can happen.
(4) How does the Firewall impact port forwarding that would involve externally initiated accesses,e.g. web servers, ed2k? Does it need rules made up port-by-port? (I'd assume it would, but see no mention of this anywhere online and when I had it just running BT's firmware that all worked. I have no way to tell how they set the firewall though.)
Thanks!