Dear Niko, thank you for the response and apologies for the very late reply. I tried modifying the MTU value, starting from 1500 and even up to 9999. Made no difference though. If I set the VPN connection to be used only for "resources on this connection", local traffic is fine (as expected), but the VPN traffic is somewhat blocked. If I try to ssh to my remote machine, it doesn't do much. The konsole title shows that the name of the remote host, but the command line doesn't return. Any ideas? Many thanks for your help, Marina On 20/12/13 08:22, Nikos Mavrogiannopoulos wrote: > On Thu, 2013-12-19 at 22:00 +0000, Marina Papoutsi wrote: >> Hi, >> I've been using openconnect successfully for a couple of months and >> suddenly things don't work very well. >> I am still able to connect to ucl's vpn.ucl.ac.uk using the attached >> csd-wrapper that Kevin provided some time ago, when I had trouble >> connecting. >> The trouble this time is that as soon as I login to vpn, my internet >> connection slows down and I am no longer able to access any websites. >> This is both for ucl internal and external websites. >> >> I can ssh to my ucl workstation, but I can't e.g. scp anything back. I >> try, but it stalls. Needless to say, remote desktop doesn't work either. > Hello, > Most likely the fragmentation needed ICMP packets are filtered > somewhere in your path. Try adjusting manually the MTU until you find a > value that works for you. > > regards, > Nikos > >
