Hi,\n\nI've got a Cisco 1801 connected to ADSL. I'm having problems with my NAT - it seems to come to a halt after a few minutes when I have a torrent running. I know p2p opens up a lot of connections - but surely it should be able to cope? What can I do? After a few minutes of downloading any torrent I can not open any websites on any of my machines. If I do a clear nat translations * then it's fine again. I also seem to be getting alot of NAT misses (I'm not sure what is normal.).\n\nMy bittorrent client is configured to establish connections on tcp port 52000. So on my cisco I've got the following:\n\nip nat inside source list 1 interface Dialer1 overload\nip nat inside source static tcp 192.168.0.254 52000 interface Dialer1 52000\n\n\nwith vlan1 and fastethernet0 on the inside and dialer1 on the outside.\n\nAfter roughly 30 minutes my show ip nat stat looks like this:\n\nTotal active translations: 787 (0 static, 787 dynamic; 786 extended)\nOutside interfaces:\n Dialer1, Virtual-Access1\nInside interfaces:\n FastEthernet0, Vlan1\nHits: 157142 Misses: 8461\nCEF Translated packets: 133639, CEF Punted packets: 44141\nExpired translations: 7885\nDynamic mappings:\n-\- Inside Source\n[Id: 1] access-list 1 interface Dialer1 refcount 12\nQueued Packets: 0\n\n....and I cannot open up any sites, but the torrent is still going full speed - as is my open remote desktop connection.\n\nAny ideas? \n\nThank you!