Traffic Trace Info
DumpFile: 200105031400.dump
FileSize: 201.50MB
Id: 200105031400
StartTime: Thu May 3 14:00:00 2001
EndTime: Thu May 3 14:22:49 2001
TotalTime: 1368.27 seconds
TotalCapSize: 155.77MB CapLen: 96 bytes
# of packets: 2997361 (1422.39MB)
AvgRate: 8.72Mbps stddev:1.31M
IP flow (unique src/dst pair) Information
# of flows: 113058 (avg. 26.51 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.1% 5.6% 3.5% 2.6% 2.5% 2.4% 2.4% 2.1% 1.6% 1.6%
IP address Information
# of IPv4 addresses: 64588
Top 10 bandwidth usage (bytes/total in %):
10.1% 10.1% 5.7% 5.7% 5.2% 5.0% 4.1% 3.9% 3.7% 3.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105031400.pktlen.png)
detailed numbers
[ 16- 31]: 9587
[ 32- 63]: 856474
[ 64- 127]: 624995
[ 128- 255]: 301220
[ 256- 511]: 245421
[ 512- 1023]: 220323
[ 1024- 2047]: 739341
Protocol Breakdown
![[protocol breakdown chart]](200105031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997361 (100.00%) 1491482036 (100.00%) 497.60
ip 2986865 ( 99.65%) 1491171989 ( 99.98%) 499.24
tcp 2237335 ( 74.64%) 1311791743 ( 87.95%) 586.32
http(s) 655053 ( 21.85%) 609232828 ( 40.85%) 930.05
http(c) 430494 ( 14.36%) 49262702 ( 3.30%) 114.43
squid 141868 ( 4.73%) 90670393 ( 6.08%) 639.12
smtp 267860 ( 8.94%) 100169355 ( 6.72%) 373.96
nntp 778 ( 0.03%) 453238 ( 0.03%) 582.57
ftp 288441 ( 9.62%) 318590639 ( 21.36%) 1104.53
pop3 3316 ( 0.11%) 771129 ( 0.05%) 232.55
telnet 5581 ( 0.19%) 1194896 ( 0.08%) 214.10
ssh 5271 ( 0.18%) 433380 ( 0.03%) 82.22
dns 25631 ( 0.86%) 1883134 ( 0.13%) 73.47
bgp 373 ( 0.01%) 88113 ( 0.01%) 236.23
napster 29772 ( 0.99%) 19693807 ( 1.32%) 661.49
realaud 21 ( 0.00%) 2009 ( 0.00%) 95.67
rtsp 2337 ( 0.08%) 1093966 ( 0.07%) 468.11
icecast 672 ( 0.02%) 84814 ( 0.01%) 126.21
other 379618 ( 12.67%) 118156834 ( 7.92%) 311.25
udp 649347 ( 21.66%) 171236918 ( 11.48%) 263.71
dns 451788 ( 15.07%) 98715435 ( 6.62%) 218.50
rip 281 ( 0.01%) 30906 ( 0.00%) 109.99
realaud 15957 ( 0.53%) 6535465 ( 0.44%) 409.57
halflif 38068 ( 1.27%) 3981141 ( 0.27%) 104.58
starcra 4 ( 0.00%) 240 ( 0.00%) 60.00
everque 2 ( 0.00%) 134 ( 0.00%) 67.00
unreal 1 ( 0.00%) 67 ( 0.00%) 67.00
quake 1 ( 0.00%) 67 ( 0.00%) 67.00
other 143147 ( 4.78%) 61969828 ( 4.15%) 432.91
icmp 88264 ( 2.94%) 7580333 ( 0.51%) 85.88
igmp 137 ( 0.00%) 8220 ( 0.00%) 60.00
ip6 326 ( 0.01%) 164276 ( 0.01%) 503.91
other 11456 ( 0.38%) 390499 ( 0.03%) 34.09
frag 632 ( 0.02%) 505008 ( 0.03%) 799.06
tcpdump file: 200105031400.dump.gz (76.89 MB)