Traffic Trace Info
DumpFile: 200106201400.dump
FileSize: 200.73MB
Id: 200106201400
StartTime: Wed Jun 20 14:00:00 2001
EndTime: Wed Jun 20 14:11:07 2001
TotalTime: 667.20 seconds
TotalCapSize: 155.03MB CapLen: 96 bytes
# of packets: 2994853 (1920.03MB)
AvgRate: 24.15Mbps stddev:2.71M
IP flow (unique src/dst pair) Information
# of flows: 72633 (avg. 41.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 4.9% 4.3% 4.1% 3.9% 2.7% 1.7% 1.5% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 34291
Top 10 bandwidth usage (bytes/total in %):
9.5% 6.8% 6.8% 5.9% 4.9% 4.3% 4.3% 4.1% 3.9% 3.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200106201400.pktlen.png)
detailed numbers
[ 16- 31]: 23836
[ 32- 63]: 705809
[ 64- 127]: 360773
[ 128- 255]: 207677
[ 256- 511]: 233163
[ 512- 1023]: 428893
[ 1024- 2047]: 1034702
Protocol Breakdown
![[protocol breakdown chart]](200106201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2994853 (100.00%) 2013298643 (100.00%) 672.25
ip 2969546 ( 99.15%) 2012553143 ( 99.96%) 677.73
tcp 2546793 ( 85.04%) 1918889886 ( 95.31%) 753.45
http(s) 1269053 ( 42.37%) 1259760479 ( 62.57%) 992.68
http(c) 307451 ( 10.27%) 32469126 ( 1.61%) 105.61
squid 37559 ( 1.25%) 25124604 ( 1.25%) 668.94
smtp 89385 ( 2.98%) 30055351 ( 1.49%) 336.25
nntp 791 ( 0.03%) 116268 ( 0.01%) 146.99
ftp 12171 ( 0.41%) 6844126 ( 0.34%) 562.33
pop3 6001 ( 0.20%) 2143887 ( 0.11%) 357.25
imap 2 ( 0.00%) 195 ( 0.00%) 97.50
telnet 2932 ( 0.10%) 744568 ( 0.04%) 253.95
ssh 4553 ( 0.15%) 1022037 ( 0.05%) 224.48
dns 3298 ( 0.11%) 204195 ( 0.01%) 61.91
bgp 178 ( 0.01%) 28930 ( 0.00%) 162.53
napster 167643 ( 5.60%) 122436710 ( 6.08%) 730.34
realaud 14629 ( 0.49%) 17036615 ( 0.85%) 1164.58
rtsp 2562 ( 0.09%) 1921324 ( 0.10%) 749.93
icecast 11153 ( 0.37%) 11287057 ( 0.56%) 1012.02
hotline 14255 ( 0.48%) 13248766 ( 0.66%) 929.41
other 602848 ( 20.13%) 394433102 ( 19.59%) 654.28
udp 369249 ( 12.33%) 88990465 ( 4.42%) 241.00
dns 281750 ( 9.41%) 61981547 ( 3.08%) 219.99
rip 151 ( 0.01%) 19220 ( 0.00%) 127.28
realaud 14855 ( 0.50%) 6890464 ( 0.34%) 463.85
halflif 1128 ( 0.04%) 92117 ( 0.00%) 81.66
cuseeme 9 ( 0.00%) 1820 ( 0.00%) 202.22
other 69142 ( 2.31%) 19351642 ( 0.96%) 279.88
icmp 31203 ( 1.04%) 3750878 ( 0.19%) 120.21
igmp 67 ( 0.00%) 3996 ( 0.00%) 59.64
ipsec 732 ( 0.02%) 112760 ( 0.01%) 154.04
ip6 166 ( 0.01%) 77803 ( 0.00%) 468.69
other 21336 ( 0.71%) 727355 ( 0.04%) 34.09
frag 8614 ( 0.29%) 9335072 ( 0.46%) 1083.71
tcpdump file: 200106201400.dump.gz (77.19 MB)