|
North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Bandwidth issues in the Sprint network
Once upon a time, Lincoln Dale <ltd@xxxxxxxxxxxxxxxx> said: > even with tuned TCP window sizes, make sure you don't have TCP syncookies > enabled on either endpoint. IIRC Linux (at least) syncookies only come into play when you are being syn-flooded (i.e. when the kernel has to start dropping syns). Having them enabled at other times has no impact, so there's rarely (if ever) a reason to disable them. -- Chris Adams <cmadams@xxxxxxxxxx> Systems and Network Administrator - HiWAAY Internet Services I don't speak for anybody but myself - that's enough trouble.
|