*RWin on FreeBSD 6.2R [#xddfc9f3] # uname -a FreeBSD 6.2-RELEASE-p7 mail# sysctl net.inet tcp net.inet.tcp.rfc1323: 1 net.inet.tcp.mssdflt: 512 net.inet.tcp.keepidle: 7200000 net.inet.tcp.keepintvl: 75000 net.inet.tcp.sendspace: 32768 net.inet.tcp.recvspace: 65536 net.inet.tcp.keepinit: 75000 net.inet.tcp.delacktime: 100 net.inet.tcp.v6mssdflt: 1024 # sysctl kern.ipc kern.ipc.maxsockbuf: 262144 kern.ipc.sockbuf_waste_factor: 8 kern.ipc.somaxconn: 128 kern.ipc.max_linkhdr: 16 kern.ipc.max_protohdr: 60 kern.ipc.max_hdr: 76 kern.ipc.max_datalen: 132 &ref(WinSCP_Speed.jpg); **/etc/sysctl.conf [#t6533ba8] # $FreeBSD: src/etc/sysctl.conf,v 1.8 2003/03/13 18:43:50 mux Exp $ # # This file is read when going to multi-user and its contents piped thru # ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details. # # Uncomment this to prevent users from seeing information about processes that # are being run under another UID. #security.bsd.see_other_uids=0 kern.ipc.maxsockbuf=524288 net.inet.tcp.recvspace=131072 &ref(WinSCP_Speed1.jpg); **/etc/sysctl.conf [#c999b390] kern.ipc.maxsockbuf=524288 #net.inet.tcp.recvspace=131072 net.inet.tcp.recvspace=262144 &ref(WinSCP_Speed2.jpg); >tracert target.host 1 <1 ms <1 ms <1 ms gw.smb.net [219.117.246.193] 2 13 ms 7 ms 12 ms Wst3BbasFL1.vectant.ne.jp [163.139.124.214] 3 7 ms 6 ms 7 ms 163.139.124.222 [163.139.124.222] 4 7 ms 6 ms 6 ms ge-1-3-0.core2.doujima.vectant.ne.jp [163.139.124.197] 5 15 ms 15 ms 15 ms ae0.peer1.nihonbashi.vectant.ne.jp [163.139.128.226] 6 16 ms 15 ms 17 ms otejbb204.kddnet.ad.jp [59.128.7.2] 7 16 ms 15 ms 17 ms otecbb302.kddnet.ad.jp [203.181.97.246] 8 17 ms 16 ms 15 ms tkyCORE04.v4.kddi.ne.jp [203.140.128.106] 9 27 ms 26 ms 26 ms oskJBB002.v4.kddi.ne.jp [210.238.128.246] 10 33 ms 33 ms 34 ms hrsMLSW02.v4.kddi.ne.jp [210.172.96.38] 11 43 ms 37 ms 32 ms hrsMLSW102.v4.kddi.ne.jp [210.238.158.195] 12 44 ms 44 ms 44 ms nMatuyamaRT102H.v4.kddi.ne.jp [211.5.62.46] 13 45 ms 44 ms 44 ms 211.5.63.34 14 45 ms 45 ms 44 ms 222.7.224.234 15 46 ms 44 ms 43 ms target.host [210.255.122.213] Pinging 210.255.122.213 with 32 bytes of data: Reply from 210.255.122.213: bytes=32 time=45ms TTL=50 Reply from 210.255.122.213: bytes=32 time=45ms TTL=50 Reply from 210.255.122.213: bytes=32 time=43ms TTL=50 Reply from 210.255.122.213: bytes=32 time=43ms TTL=50 Ping statistics for 210.255.122.213: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 43ms, Maximum = 45ms, Average = 44ms