Traffic Trace Info
DumpFile: 200404081400.dump
FileSize: 551.86MB
Id: 200404081400
StartTime: Thu Apr 8 14:00:01 2004
EndTime: Thu Apr 8 14:15:01 2004
TotalTime: 900.01 seconds
TotalCapSize: 432.44MB CapLen: 96 bytes
# of packets: 7826292 (2929.78MB)
AvgRate: 27.31Mbps stddev:0.50M
IP flow (unique src/dst pair) Information
# of flows: 895635 (avg. 8.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 1.7% 0.8% 0.8% 0.8% 0.7% 0.7% 0.6% 0.6% 0.5%
IP address Information
# of IPv4 addresses: 674824
Top 10 bandwidth usage (bytes/total in %):
31.9% 5.6% 3.1% 2.8% 2.2% 2.2% 2.1% 1.9% 1.8% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404081400.pktlen.png)
detailed numbers
[ 16- 31]: 46131
[ 32- 63]: 3429264
[ 64- 127]: 1939590
[ 128- 255]: 187617
[ 256- 511]: 267041
[ 512- 1023]: 375364
[ 1024- 2047]: 1581285
Protocol Breakdown
![[protocol breakdown chart]](200404081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7826292 (100.00%) 3072097806 (100.00%) 392.54
ip 7755278 ( 99.09%) 3069939286 ( 99.93%) 395.85
tcp 6855241 ( 87.59%) 2964877240 ( 96.51%) 432.50
http(s) 1754105 ( 22.41%) 981238197 ( 31.94%) 559.40
http(c) 2750415 ( 35.14%) 1162931483 ( 37.85%) 422.82
squid 15668 ( 0.20%) 2025882 ( 0.07%) 129.30
smtp 198424 ( 2.54%) 52637944 ( 1.71%) 265.28
nntp 32179 ( 0.41%) 26741367 ( 0.87%) 831.02
ftp 39946 ( 0.51%) 11483262 ( 0.37%) 287.47
pop3 5753 ( 0.07%) 1787864 ( 0.06%) 310.77
imap 459 ( 0.01%) 36043 ( 0.00%) 78.53
telnet 643 ( 0.01%) 399672 ( 0.01%) 621.57
ssh 6469 ( 0.08%) 855244 ( 0.03%) 132.21
dns 2109 ( 0.03%) 131788 ( 0.00%) 62.49
bgp 154 ( 0.00%) 37293 ( 0.00%) 242.16
napster 8136 ( 0.10%) 3149859 ( 0.10%) 387.15
realaud 10370 ( 0.13%) 4232111 ( 0.14%) 408.11
rtsp 32449 ( 0.41%) 8264347 ( 0.27%) 254.69
icecast 9417 ( 0.12%) 693745 ( 0.02%) 73.67
other 1987584 ( 25.40%) 708194459 ( 23.05%) 356.31
udp 510745 ( 6.53%) 79045473 ( 2.57%) 154.77
dns 265944 ( 3.40%) 35719443 ( 1.16%) 134.31
realaud 1419 ( 0.02%) 564156 ( 0.02%) 397.57
halflif 62877 ( 0.80%) 6986152 ( 0.23%) 111.11
everque 2 ( 0.00%) 120 ( 0.00%) 60.00
other 179784 ( 2.30%) 35616347 ( 1.16%) 198.11
icmp 308161 ( 3.94%) 23185176 ( 0.75%) 75.24
ipsec 190 ( 0.00%) 28964 ( 0.00%) 152.44
ip6 361 ( 0.00%) 61684 ( 0.00%) 170.87
other 80580 ( 1.03%) 2740749 ( 0.09%) 34.01
frag 7442 ( 0.10%) 6160047 ( 0.20%) 827.74
tcpdump file: 200404081400.dump.gz (229.46 MB)