Traffic Trace Info
DumpFile: 200303021400.dump
FileSize: 274.74MB
Id: 200303021400
StartTime: Sun Mar 2 14:00:00 2003
EndTime: Sun Mar 2 14:15:00 2003
TotalTime: 900.52 seconds
TotalCapSize: 213.10MB CapLen: 96 bytes
# of packets: 4039813 (2144.64MB)
AvgRate: 19.98Mbps stddev:1.76M
IP flow (unique src/dst pair) Information
# of flows: 247400 (avg. 16.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.3% 2.6% 2.6% 1.9% 1.9% 1.8% 1.6% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 184265
Top 10 bandwidth usage (bytes/total in %):
12.1% 11.9% 9.0% 6.2% 5.2% 3.8% 3.6% 3.0% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303021400.pktlen.png)
detailed numbers
[ 16- 31]: 13125
[ 32- 63]: 1093292
[ 64- 127]: 805470
[ 128- 255]: 275135
[ 256- 511]: 265435
[ 512- 1023]: 418092
[ 1024- 2047]: 1169264
Protocol Breakdown
![[protocol breakdown chart]](200303021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4039813 (100.00%) 2248819766 (100.00%) 556.66
ip 4020571 ( 99.52%) 2248236880 ( 99.97%) 559.18
tcp 3407793 ( 84.36%) 2128326982 ( 94.64%) 624.55
http(s) 652055 ( 16.14%) 646102024 ( 28.73%) 990.87
http(c) 424674 ( 10.51%) 52052819 ( 2.31%) 122.57
squid 90791 ( 2.25%) 103556476 ( 4.60%) 1140.60
smtp 57654 ( 1.43%) 14560213 ( 0.65%) 252.54
ftp 140951 ( 3.49%) 37454791 ( 1.67%) 265.73
pop3 4730 ( 0.12%) 4391510 ( 0.20%) 928.44
imap 24 ( 0.00%) 2395 ( 0.00%) 99.79
telnet 2442 ( 0.06%) 259809 ( 0.01%) 106.39
ssh 2510 ( 0.06%) 253823 ( 0.01%) 101.12
dns 2423 ( 0.06%) 152084 ( 0.01%) 62.77
bgp 159 ( 0.00%) 27778 ( 0.00%) 174.70
napster 214473 ( 5.31%) 145556922 ( 6.47%) 678.67
realaud 30 ( 0.00%) 1800 ( 0.00%) 60.00
rtsp 187 ( 0.00%) 34093 ( 0.00%) 182.32
icecast 681 ( 0.02%) 214265 ( 0.01%) 314.63
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1813782 ( 44.90%) 1123697208 ( 49.97%) 619.53
udp 501713 ( 12.42%) 110751443 ( 4.92%) 220.75
dns 259507 ( 6.42%) 43177739 ( 1.92%) 166.38
realaud 16979 ( 0.42%) 6505127 ( 0.29%) 383.13
halflif 57 ( 0.00%) 3420 ( 0.00%) 60.00
everque 1 ( 0.00%) 78 ( 0.00%) 78.00
quake 36933 ( 0.91%) 6430025 ( 0.29%) 174.10
other 186398 ( 4.61%) 52488268 ( 2.33%) 281.59
icmp 89892 ( 2.23%) 8360303 ( 0.37%) 93.00
ip6 548 ( 0.01%) 96748 ( 0.00%) 176.55
other 20625 ( 0.51%) 701404 ( 0.03%) 34.01
frag 10237 ( 0.25%) 9751493 ( 0.43%) 952.57
tcpdump file: 200303021400.dump.gz (108.18 MB)