I work as 1st/2nd but have been asked to configure some router for a test lab ADSL environment, I've never been asked this before so its my time to shine!!!

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Now Im doing it today, but cant really test them till Monday so was wondering if anyone has experience with setting up an ADSL cloud in GNS3 ? Im aware you can link the cloud to your working Ethernet adapter, but is there another was of doing this? and what router would I use, Work have given me 2 887VAs but GNS dont allow these.
I need to set up an environment where I use PPPoA, but not sure i can do this with the limited routers available in GNS, think it may have to be PPPoE can anyone confirm this and let me know.
Thanks in advanced.