Hey, > The L2TP "tunnel" is maintained by UDP packets sent between the endpoints (in > each direction) every few seconds. I suspect that what's happening is that > your flood of other traffic is preventing these UDP packets arriving in a > timely fashion. Yes, I think that is the problem. But since I'm working in a throughput test I can't change priorities or get the bandwidth to 90%. The main problem is that pppd times out, I need to find a way to increase that timeout to something like 350s (since my tests are all 300s). I tried to make some changes in l2tpd code, in order to stop sending Hello events and waiting for answears, but it still dident work. Well, that is kinda obvious since pppd is the main problem. Anyone have any other ideas ? I guess I just need a way to increase pppd timeout. The IPSec tunnel wont fail, the only problem is pppd. Thanks for all the help. Fernando
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