Do you have anything such as bonding or VLANs setup? It could be possible that iftop is seeing the traffic twice eg. once on the VLAN interface and once on the actual physical interface.
Just a guess though. On Fri, Jan 27, 2012 at 4:18 AM, Chris Davies <chris-use...@roaima.co.uk> wrote: > Rob Owens <row...@ptd.net> wrote: >> Hardware-wise, everything is gigabit except for the 100Mb NIC in the >> desktop machine. > > Ah, ok. I wasn't sure if you /really/ meant that. > Cheers, > Chris > > > -- > To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org > Archive: http://lists.debian.org/o1p8v8x4og....@news.roaima.co.uk > -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/CALjCmp=hWiBSeY=W_=n=tvsndajtqe0p1t1_u7adx1_f8oq...@mail.gmail.com