One of the feature I love Tomato is the bandwidth chart! But I just found out something that I didn't noticed before. Last night I turned off my PC and went to bed. This morning when I look the bandwidth chart, I found that during the night, there is a constant download at about 45kbps on the vlan1. The br0 and eth1 chart shows no traffic at all. On my home network the two network devices working at night is the WRT54G (tomato)and the Linksys P2P box for my IP phone line. So I unplugged the PAP2 and shutdown all my PC, waited a while and went back check the chart. There is still the 45kpbs download. Then I unplug all the LAN cables from the back of the router, leave the WAN cable connected. After a while I can still see the 45k download! I think vlan1 chart is for the WAN side. So it must be the router trying something itself. Or, maybe my cable modem keeps pushing data down to the router? I am not clear what cause the download ( seems there is no upload from the chart). So can someone help me to explain this? Is this the built-in feature of the router, or is it the bug of Tomato? Thanks.