The router mentioned by Odin in his post is available in the UK from dabs.com, the QuickLinx code is 17P8WS. It is a combined ADSL modem, router and 4 port switch and costs 65UKP including VAT. I've got this model and it's been working well for several months now. I can't say I've run any servers on my networked machines (an Amiga and a PC) but it does have the facility to map single ports or ranges of ports. I'm not sure if it has the DMZ function, if you'd like me to look let me know and I'll check it out.
HTH
Robert
