Traffic Trace Info
DumpFile: 200207211400.dump
FileSize: 336.46MB
Id: 200207211400
StartTime: Sun Jul 21 14:00:00 2002
EndTime: Sun Jul 21 14:32:01 2002
TotalTime: 1921.03 seconds
TotalCapSize: 260.51MB CapLen: 96 bytes
# of packets: 4976768 (2255.28MB)
AvgRate: 9.85Mbps stddev:0.96M
IP flow (unique src/dst pair) Information
# of flows: 155407 (avg. 32.02 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.6% 4.7% 4.6% 3.8% 3.0% 2.0% 1.7% 1.6% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 107305
Top 10 bandwidth usage (bytes/total in %):
8.3% 7.8% 7.7% 4.7% 4.7% 4.6% 4.6% 4.0% 3.9% 3.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207211400.pktlen.png)
detailed numbers
[ 16- 31]: 7314
[ 32- 63]: 1430453
[ 64- 127]: 806486
[ 128- 255]: 687780
[ 256- 511]: 349003
[ 512- 1023]: 604580
[ 1024- 2047]: 1091152
Protocol Breakdown
![[protocol breakdown chart]](200207211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4976768 (100.00%) 2364836336 (100.00%) 475.18
ip 4967393 ( 99.81%) 2364553517 ( 99.99%) 476.01
tcp 3837940 ( 77.12%) 2063789117 ( 87.27%) 537.73
http(s) 461728 ( 9.28%) 442586437 ( 18.72%) 958.54
http(c) 608665 ( 12.23%) 60860801 ( 2.57%) 99.99
squid 16142 ( 0.32%) 12270350 ( 0.52%) 760.15
smtp 103064 ( 2.07%) 14940389 ( 0.63%) 144.96
nntp 50 ( 0.00%) 4437 ( 0.00%) 88.74
ftp 31617 ( 0.64%) 2809387 ( 0.12%) 88.86
pop3 10028 ( 0.20%) 2797742 ( 0.12%) 278.99
imap 359 ( 0.01%) 27539 ( 0.00%) 76.71
telnet 1530 ( 0.03%) 103117 ( 0.00%) 67.40
ssh 2403 ( 0.05%) 390074 ( 0.02%) 162.33
dns 546 ( 0.01%) 48326 ( 0.00%) 88.51
bgp 486 ( 0.01%) 104356 ( 0.00%) 214.72
napster 865917 ( 17.40%) 556789742 ( 23.54%) 643.01
realaud 267 ( 0.01%) 16042 ( 0.00%) 60.08
rtsp 156772 ( 3.15%) 93797960 ( 3.97%) 598.31
icecast 467 ( 0.01%) 139321 ( 0.01%) 298.33
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 1577673 ( 31.70%) 876094418 ( 37.05%) 555.31
udp 963438 ( 19.36%) 253169552 ( 10.71%) 262.78
dns 736500 ( 14.80%) 109970471 ( 4.65%) 149.31
rip 247 ( 0.00%) 21602 ( 0.00%) 87.46
realaud 100310 ( 2.02%) 110361787 ( 4.67%) 1100.21
halflif 8 ( 0.00%) 480 ( 0.00%) 60.00
starcra 3 ( 0.00%) 1518 ( 0.00%) 506.00
everque 6619 ( 0.13%) 423693 ( 0.02%) 64.01
other 118290 ( 2.38%) 32090920 ( 1.36%) 271.29
icmp 146339 ( 2.94%) 46404331 ( 1.96%) 317.10
ipsec 95 ( 0.00%) 17754 ( 0.00%) 186.88
ip6 3208 ( 0.06%) 583437 ( 0.02%) 181.87
other 16373 ( 0.33%) 589326 ( 0.02%) 35.99
frag 16388 ( 0.33%) 15642983 ( 0.66%) 954.54
tcpdump file: 200207211400.dump.gz (126.64 MB)