How do I go about connecting a different router?

[#1]

The fact the hub one router can't do port forwarding annoys me. I want to be able to port forward due to gaming. I have an old BT router and a Zyxel router to hand. How would I go about using one of those instead?

[#2 · Accepted solution]

@BrainxDead 

The settings you require can be found here.

www.plus.net/help/broadband/broadband-connection-settings/

Brian

[#3]

Router model numbers would help?

Which do you have now, and which do you wat to use?

You asked the question in Fibre Broadband, are the routers VDSL capable?