Is the fibre to the house going to be the final connection, and is that the one you are using, as that would be the best one to use, as there are plenty of third party wireless routers that will work with this type of connection? I am aware that the BT hubs do have issues with their internal DHCP software, as I have come across this before, where it does not reply to certain formatted DHCP requests.
It really sounds like a mess up with the orders ☹️
The fibre to the house connection should be the most reliable. What speed is the connection supposed to be, as that would determine the type of wireless router you would need?
There are plenty of wireless routers as they are more common than modem/router combinations.
One of the cheapest is this one, less than £20. The interface is only 100Mbs, so if you have a faster fibre connection, then that may restrict your speed if you need a very fast connection, however it would prove whether its the BT hub which is causing the problem.
https://www.tp-link.com/uk/home-networking/wifi-router/tl-wr841n/
There is an emulator here https://emulator.tp-link.com/TL-WR841ND_V8/Index.htm
Do you know whether BT have issued you with a static or dynamic public IP address?
The speed would be shown on your order confirmation.
A wireless router is just a term used, it also has LAN ports on it, so you do not have to use wireless.
You would need to know what type of connection you have. I would suspect that it would be a dynamic IP address, unless you had requested a static IP address.
You would also need to know the login PPPoE details for your BT Business account, as I think it may be different for each customer, unlike the BT Home Hub which uses the same login for every user.
You must appreciate that this is really out of the scope of this forum, and I am just using my own networking experience, as many of the other forum members here do.
I really think that your company IT department should be sorting this out rather than leaving it to you to resolve. Just blindly saying that it is a BT problem is just abdicating responsibility.
@licquorice wrote:
I really think that your company IT department should be sorting this out rather than leaving it to you to resolve. Just blindly saying that it is a BT problem is just abdicating responsibility.
Agreed. I cannot se it being a BT network issue, but would not rule out an issue with the BT hub not liking the format of the DHCP request. I have seen this before.
@meg_ wrote:
I know it’s a bloody pain!! I’ve spent so much time trying to sort this but it’s odd that it has worked with me EE router when I was with them
Which would tend to point to a router issue and not a network issue.
What router did you have with EE?