Hi I have a WRT54GL with Tomato 1.28; I'm using it for years. In these weeks I'm facing with bandwith drops, without loosing WAN connection. The issue is confirmed with other machines on my LAN, all of them connected via ethernet cables (No WLAN adapters are used). Look at my screenshots, taken when downloading kubuntu iso. My standard download bandwith is approximately 700 KB/s. There are holes in the bandwith graph; surfing the internet is impossible when this behavior happens: connection time out in firefox. I must wait; it is very struggling. reading Tomato logs I can say that WAN doesn't go down. It seems normal. Could be ISP, modem, or router w/ tomato? Thanks Below: Real-time Bandwith screenshots (yesterday). Today seems that it's all ok.