Traffic Trace Info
DumpFile: 200205301400.dump
FileSize: 337.44MB
Id: 200205301400
StartTime: Thu May 30 14:00:01 2002
EndTime: Thu May 30 14:16:04 2002
TotalTime: 963.61 seconds
TotalCapSize: 261.20MB CapLen: 96 bytes
# of packets: 4995969 (2561.48MB)
AvgRate: 22.29Mbps stddev:1.88M
IP flow (unique src/dst pair) Information
# of flows: 134516 (avg. 37.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.4% 2.4% 2.0% 1.7% 1.6% 1.6% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 86375
Top 10 bandwidth usage (bytes/total in %):
5.6% 5.5% 2.6% 2.6% 2.5% 2.5% 2.5% 2.4% 2.4% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205301400.pktlen.png)
detailed numbers
[ 16- 31]: 30345
[ 32- 63]: 1620146
[ 64- 127]: 825793
[ 128- 255]: 304708
[ 256- 511]: 327637
[ 512- 1023]: 510053
[ 1024- 2047]: 1377287
Protocol Breakdown
![[protocol breakdown chart]](200205301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4995969 (100.00%) 2685911026 (100.00%) 537.62
ip 4917288 ( 98.43%) 2683458574 ( 99.91%) 545.72
tcp 4397608 ( 88.02%) 2534806676 ( 94.37%) 576.41
http(s) 914801 ( 18.31%) 845587969 ( 31.48%) 924.34
http(c) 795520 ( 15.92%) 92759351 ( 3.45%) 116.60
squid 17862 ( 0.36%) 14254031 ( 0.53%) 798.01
smtp 95545 ( 1.91%) 36487954 ( 1.36%) 381.89
nntp 108 ( 0.00%) 8792 ( 0.00%) 81.41
ftp 98488 ( 1.97%) 49646480 ( 1.85%) 504.09
pop3 5962 ( 0.12%) 1483020 ( 0.06%) 248.75
imap 534 ( 0.01%) 46531 ( 0.00%) 87.14
telnet 1179 ( 0.02%) 189385 ( 0.01%) 160.63
ssh 6687 ( 0.13%) 661797 ( 0.02%) 98.97
dns 574 ( 0.01%) 41556 ( 0.00%) 72.40
bgp 208 ( 0.00%) 39942 ( 0.00%) 192.03
napster 948701 ( 18.99%) 585965680 ( 21.82%) 617.65
realaud 103 ( 0.00%) 6185 ( 0.00%) 60.05
rtsp 1850 ( 0.04%) 547525 ( 0.02%) 295.96
icecast 650 ( 0.01%) 164522 ( 0.01%) 253.11
hotline 14 ( 0.00%) 1841 ( 0.00%) 131.50
other 1508403 ( 30.19%) 906898397 ( 33.77%) 601.23
udp 437431 ( 8.76%) 125697062 ( 4.68%) 287.35
dns 227665 ( 4.56%) 33257696 ( 1.24%) 146.08
rip 97 ( 0.00%) 13102 ( 0.00%) 135.07
realaud 10819 ( 0.22%) 7360281 ( 0.27%) 680.31
halflif 30 ( 0.00%) 2449 ( 0.00%) 81.63
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 31 ( 0.00%) 7936 ( 0.00%) 256.00
quake 1 ( 0.00%) 74 ( 0.00%) 74.00
other 196156 ( 3.93%) 84678489 ( 3.15%) 431.69
icmp 72064 ( 1.44%) 22103796 ( 0.82%) 306.72
ipip 133 ( 0.00%) 45116 ( 0.00%) 339.22
ipsec 43 ( 0.00%) 7986 ( 0.00%) 185.72
ip6 3776 ( 0.08%) 585925 ( 0.02%) 155.17
other 6233 ( 0.12%) 212013 ( 0.01%) 34.01
frag 34090 ( 0.68%) 40954442 ( 1.52%) 1201.36
tcpdump file: 200205301400.dump.gz (139.78 MB)