Traffic Trace Info
DumpFile: 200403221400.dump
FileSize: 444.26MB
Id: 200403221400
StartTime: Mon Mar 22 14:00:00 2004
EndTime: Mon Mar 22 14:15:00 2004
TotalTime: 899.69 seconds
TotalCapSize: 348.79MB CapLen: 96 bytes
# of packets: 6256599 (2617.17MB)
AvgRate: 24.40Mbps stddev:0.72M
IP flow (unique src/dst pair) Information
# of flows: 773691 (avg. 8.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.4% 2.4% 2.4% 2.2% 2.0% 1.7% 1.5% 1.2% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 591268
Top 10 bandwidth usage (bytes/total in %):
13.3% 8.7% 8.7% 3.8% 3.7% 3.3% 2.8% 2.5% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403221400.pktlen.png)
detailed numbers
[ 16- 31]: 31188
[ 32- 63]: 2636421
[ 64- 127]: 1468682
[ 128- 255]: 120308
[ 256- 511]: 205803
[ 512- 1023]: 346186
[ 1024- 2047]: 1448011
Protocol Breakdown
![[protocol breakdown chart]](200403221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6256599 (100.00%) 2744298581 (100.00%) 438.62
ip 6211653 ( 99.28%) 2742940712 ( 99.95%) 441.58
tcp 5557424 ( 88.82%) 2621983122 ( 95.54%) 471.80
http(s) 1129398 ( 18.05%) 964574608 ( 35.15%) 854.06
http(c) 1853718 ( 29.63%) 520377573 ( 18.96%) 280.72
squid 27587 ( 0.44%) 10302585 ( 0.38%) 373.46
smtp 183596 ( 2.93%) 47671649 ( 1.74%) 259.66
nntp 250710 ( 4.01%) 237643581 ( 8.66%) 947.88
ftp 138129 ( 2.21%) 74269893 ( 2.71%) 537.69
pop3 16339 ( 0.26%) 13492553 ( 0.49%) 825.79
imap 545 ( 0.01%) 42230 ( 0.00%) 77.49
telnet 665 ( 0.01%) 63039 ( 0.00%) 94.80
ssh 5877 ( 0.09%) 773080 ( 0.03%) 131.54
dns 1471 ( 0.02%) 96944 ( 0.00%) 65.90
bgp 163 ( 0.00%) 28101 ( 0.00%) 172.40
napster 202 ( 0.00%) 15998 ( 0.00%) 79.20
realaud 4934 ( 0.08%) 1107888 ( 0.04%) 224.54
rtsp 16987 ( 0.27%) 10429706 ( 0.38%) 613.98
icecast 11757 ( 0.19%) 1166456 ( 0.04%) 99.21
hotline 3 ( 0.00%) 222 ( 0.00%) 74.00
other 1914728 ( 30.60%) 739902911 ( 26.96%) 386.43
udp 370032 ( 5.91%) 100324341 ( 3.66%) 271.12
dns 198082 ( 3.17%) 26340308 ( 0.96%) 132.98
realaud 2206 ( 0.04%) 630891 ( 0.02%) 285.99
halflif 1 ( 0.00%) 1260 ( 0.00%) 1260.00
everque 5 ( 0.00%) 2273 ( 0.00%) 454.60
unreal 2 ( 0.00%) 214 ( 0.00%) 107.00
quake 1 ( 0.00%) 1114 ( 0.00%) 1114.00
other 169653 ( 2.71%) 73333870 ( 2.67%) 432.26
icmp 236902 ( 3.79%) 18678065 ( 0.68%) 78.84
ip6 1361 ( 0.02%) 392833 ( 0.01%) 288.64
other 45934 ( 0.73%) 1562351 ( 0.06%) 34.01
frag 167 ( 0.00%) 44948 ( 0.00%) 269.15
tcpdump file: 200403221400.dump.gz (174.31 MB)