無線網路:
>tracert 140.110.1.1
Tracing route to 140.110.1.1 over a maximum of 30 hops
1 2 ms <1 ms <1 ms conf-rtr-south-vlan203.sc08.org [140.221.224.3]
2 3 ms 1 ms 1 ms core-rtr-1-conf-rtr-south.sc08.org [140.221.251.114]
3 34 ms 33 ms 33 ms nlr-la-rtr-core-rtr-1.sc08.org [140.221.251.134]
4 60 ms 58 ms 59 ms seat-losa-49.layer3.nlr.net [216.24.186.13]
5 62 ms 60 ms 64 ms twaren-1-is-jmb-776.lsanca.pacificwave.net [207.231.241.133]
6 294 ms 313 ms 313 ms la-76-hc-gsr.twaren.net [211.79.48.229]
7 250 ms 313 ms 312 ms hc-76-v20.twaren.net [211.79.60.113]
8 248 ms 313 ms 313 ms 140.110.1.1
Trace complete.
My traceroute [v0.73]
intrepid (0.0.0.0) Sun Nov 16 00:44:24 2008
Resolver: Received error response 5. (refused by name server)elds quit
Packets Pings
Host Loss% Snt Last Avg Best Wrst StDev
1. 172.21.253.2 0.0% 616 0.3 0.2 0.2 1.3 0.1
2. 140.110.1.1 0.0% 616 228.1 228.9 227.6 410.2 12.3
jazz@intrepid:~$ sudo iperf -c 140.110.240.192 -u
------------------------------------------------------------
Client connecting to 140.110.240.192, UDP port 5001
Sending 1470 byte datagrams
UDP buffer size: 122 KByte (default)
------------------------------------------------------------
[ 3] local 172.21.253.152 port 50095 connected with 140.110.240.192 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec
[ 3] Sent 893 datagrams
[ 3] Server Report:
[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
[ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec 1.975 ms 0/ 892 (0%)
[ 3] 0.0-10.0 sec 1 datagrams received out-of-order
jazz@intrepid:~$ sudo iperf -c 140.110.240.192 -u -w 10M
------------------------------------------------------------
Client connecting to 140.110.240.192, UDP port 5001
Sending 1470 byte datagrams
UDP buffer size: 244 KByte (WARNING: requested 10.0 MByte)
------------------------------------------------------------
[ 3] local 172.21.253.152 port 53022 connected with 140.110.240.192 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec
[ 3] Sent 893 datagrams
[ 3] Server Report:
[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
[ 3] 0.0-10.0 sec 1.25 MBytes 1.05 Mbits/sec 1.827 ms 0/ 893 (0%)
