Traffic Trace Info
DumpFile: 200202021400.dump
FileSize: 677.02MB
Id: 200202021400
StartTime: Sat Feb 2 14:00:00 2002
EndTime: Sat Feb 2 14:54:35 2002
TotalTime: 3274.49 seconds
TotalCapSize: 524.77MB CapLen: 96 bytes
# of packets: 9977323 (5232.47MB)
AvgRate: 13.40Mbps stddev:2.07M
IP flow (unique src/dst pair) Information
# of flows: 370536 (avg. 26.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 3.5% 3.5% 3.3% 2.7% 1.9% 1.7% 1.6% 1.5% 1.2%
IP address Information
# of IPv4 addresses: 267950
Top 10 bandwidth usage (bytes/total in %):
9.3% 5.4% 4.7% 4.6% 4.1% 4.1% 4.1% 3.9% 3.8% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200202021400.pktlen.png)
detailed numbers
[ 16- 31]: 57234
[ 32- 63]: 3644630
[ 64- 127]: 1518839
[ 128- 255]: 450573
[ 256- 511]: 334959
[ 512- 1023]: 1044680
[ 1024- 2047]: 2926408
Protocol Breakdown
![[protocol breakdown chart]](200202021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9977323 (100.00%) 5486647302 (100.00%) 549.91
ip 9899972 ( 99.22%) 5484335866 ( 99.96%) 553.97
tcp 8820199 ( 88.40%) 5324437300 ( 97.04%) 603.66
http(s) 2380171 ( 23.86%) 2552134444 ( 46.52%) 1072.25
http(c) 2358032 ( 23.63%) 230924976 ( 4.21%) 97.93
squid 78084 ( 0.78%) 10838010 ( 0.20%) 138.80
smtp 216289 ( 2.17%) 71679683 ( 1.31%) 331.41
nntp 7 ( 0.00%) 512 ( 0.00%) 73.14
ftp 171686 ( 1.72%) 110434286 ( 2.01%) 643.23
pop3 52408 ( 0.53%) 4925605 ( 0.09%) 93.99
imap 1075 ( 0.01%) 87201 ( 0.00%) 81.12
telnet 1674 ( 0.02%) 163112 ( 0.00%) 97.44
ssh 146147 ( 1.46%) 12139663 ( 0.22%) 83.06
dns 2936 ( 0.03%) 203092 ( 0.00%) 69.17
bgp 661 ( 0.01%) 110261 ( 0.00%) 166.81
napster 1476149 ( 14.80%) 851542111 ( 15.52%) 576.87
realaud 1165 ( 0.01%) 209954 ( 0.00%) 180.22
rtsp 75685 ( 0.76%) 12743006 ( 0.23%) 168.37
icecast 3350 ( 0.03%) 1441767 ( 0.03%) 430.38
hotline 148181 ( 1.49%) 223223815 ( 4.07%) 1506.43
other 1705689 ( 17.10%) 1241605950 ( 22.63%) 727.92
udp 824523 ( 8.26%) 137983035 ( 2.51%) 167.35
dns 680893 ( 6.82%) 84329350 ( 1.54%) 123.85
rip 596 ( 0.01%) 69536 ( 0.00%) 116.67
realaud 4660 ( 0.05%) 473357 ( 0.01%) 101.58
halflif 2994 ( 0.03%) 870638 ( 0.02%) 290.79
everque 51 ( 0.00%) 17289 ( 0.00%) 339.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 119620 ( 1.20%) 50795149 ( 0.93%) 424.64
icmp 209632 ( 2.10%) 18620732 ( 0.34%) 88.83
ipsec 146 ( 0.00%) 27164 ( 0.00%) 186.05
ip6 7140 ( 0.07%) 1963850 ( 0.04%) 275.05
other 38332 ( 0.38%) 1303785 ( 0.02%) 34.01
frag 41386 ( 0.41%) 37796577 ( 0.69%) 913.27
tcpdump file: 200202021400.dump.gz (244.16 MB)