WEB100 Enabled Statistics: Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done checking for firewalls . . . . . . . . . . . . . . . . . . . Done running 10s outbound test (client-to-server [C2S]) . . . . . 94.82Mb/s running 10s inbound test (server-to-client [S2C]) . . . . . . 375.02kb/s ------ Client System Details ------ OS data: Name = Windows XP, Architecture = x86, Version = 5.1 Java data: Vendor = Sun Microsystems Inc., Version = 1.6.0_02 ------ Web100 Detailed Analysis ------ 100 Mbps FastEthernet link found. Link set to Full Duplex mode No network congestion discovered. Good network cable(s) found Warning: Old Duplex mismatch condition detected: Web100 reports the Round trip time = 4.0 msec; the Packet size = 1460 Bytes; and There were 254 packets retransmitted, 362 duplicate acks received, and 0 SACK blocks received The connection stalled 1 times due to packet loss The connection was idle 0.2 seconds (1.81%) of the time S2C throughput test: Excessive packet queuing detected: 19.00% This connection is network limited 99.81% of the time. Web100 reports TCP negotiated the optional Performance Settings to: RFC 2018 Selective Acknowledgment: ON RFC 896 Nagle Algorithm: ON RFC 3168 Explicit Congestion Notification: OFF RFC 1323 Time Stamping: OFF RFC 1323 Window Scaling: OFF Server 'nettest5.slac.stanford.edu' is not behind a firewall. [Connection to the ephemeral port was successful] Client is not behind a firewall. [Connection to the ephemeral port was successful] Packet size is preserved End-to-End Server IP addresses are preserved End-to-End Client IP addresses are preserved End-to-End