Traffic Trace Info
DumpFile: 199910031359.dump
FileSize: 144.28MB
Id: 199910031359
StartTime: Sun Oct 3 13:59:00 1999
EndTime: Sun Oct 3 14:41:28 1999
TotalTime: 2548.00 seconds
TotalCapSize: 112.29MB CapLen: 76 bytes
# of packets: 2096567 (368.40MB)
AvgRate: 1.21Mbps stddev:0.28M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 536403
[ 64- 127]: 795531
[ 128- 255]: 460552
[ 256- 511]: 154318
[ 512- 1023]: 73711
[ 1024- 2047]: 76052
IP flow (unique src/dst pair) Information
# of flows: 35230 (avg. 59.51 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.4% 3.3% 3.2% 1.9% 1.8% 1.8% 1.5% 1.3% 1.3% 1.2%
Protocol Breakdown
![[protocol breakdown chart]](199910031359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096567 (100.00%) 386297509 (100.00%) 184.25
ip 2096557 (100.00%) 386296963 (100.00%) 184.25
tcp 925577 ( 44.15%) 199075865 ( 51.53%) 215.08
http 772664 ( 36.85%) 177416041 ( 45.93%) 229.62
squid 1837 ( 0.09%) 196224 ( 0.05%) 106.82
smtp 26710 ( 1.27%) 2115338 ( 0.55%) 79.20
nntp 1440 ( 0.07%) 717023 ( 0.19%) 497.93
ftp 16152 ( 0.77%) 7522369 ( 1.95%) 465.72
pop3 2621 ( 0.13%) 263040 ( 0.07%) 100.36
telnet 804 ( 0.04%) 48457 ( 0.01%) 60.27
ssh 2 ( 0.00%) 120 ( 0.00%) 60.00
dns 818 ( 0.04%) 64144 ( 0.02%) 78.42
bgp 2903 ( 0.14%) 193559 ( 0.05%) 66.68
other 99625 ( 4.75%) 10539490 ( 2.73%) 105.79
udp 1070613 ( 51.07%) 178165337 ( 46.12%) 166.41
dns 1045299 ( 49.86%) 169336977 ( 43.84%) 162.00
other 25314 ( 1.21%) 8828360 ( 2.29%) 348.75
icmp 92315 ( 4.40%) 7700974 ( 1.99%) 83.42
igmp 4495 ( 0.21%) 269718 ( 0.07%) 60.00
ospf 2141 ( 0.10%) 633718 ( 0.16%) 295.99
ip6 1415 ( 0.07%) 451153 ( 0.12%) 318.84
other 1 ( 0.00%) 198 ( 0.00%) 198.00
frag 7 ( 0.00%) 6912 ( 0.00%) 987.43
tcpdump file: 199910031359.dump.gz (34.72 MB)