Traffic Trace Info
DumpFile: 200107121400.dump
FileSize: 200.44MB
Id: 200107121400
StartTime: Thu Jul 12 14:00:00 2001
EndTime: Thu Jul 12 14:10:47 2001
TotalTime: 647.12 seconds
TotalCapSize: 154.79MB CapLen: 94 bytes
# of packets: 2991726 (2054.14MB)
AvgRate: 26.64Mbps stddev:3.98M
IP flow (unique src/dst pair) Information
# of flows: 63791 (avg. 46.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.9% 5.6% 3.8% 1.4% 1.4% 1.4% 1.4% 1.3% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 28651
Top 10 bandwidth usage (bytes/total in %):
16.5% 14.4% 7.1% 5.8% 5.2% 3.9% 3.8% 2.8% 2.7% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107121400.pktlen.png)
detailed numbers
[ 16- 31]: 28836
[ 32- 63]: 747693
[ 64- 127]: 310318
[ 128- 255]: 185823
[ 256- 511]: 199135
[ 512- 1023]: 351234
[ 1024- 2047]: 1168687
Protocol Breakdown
![[protocol breakdown chart]](200107121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2991726 (100.00%) 2153920694 (100.00%) 719.96
ip 2961285 ( 98.98%) 2153023965 ( 99.96%) 727.06
tcp 2625988 ( 87.78%) 2063032248 ( 95.78%) 785.62
http(s) 1315304 ( 43.96%) 1438092415 ( 66.77%) 1093.35
http(c) 368874 ( 12.33%) 38192267 ( 1.77%) 103.54
squid 12621 ( 0.42%) 14063826 ( 0.65%) 1114.32
smtp 71689 ( 2.40%) 26050180 ( 1.21%) 363.38
nntp 1376 ( 0.05%) 971542 ( 0.05%) 706.06
ftp 55462 ( 1.85%) 42317938 ( 1.96%) 763.01
pop3 7369 ( 0.25%) 4286363 ( 0.20%) 581.67
imap 323 ( 0.01%) 35726 ( 0.00%) 110.61
telnet 1287 ( 0.04%) 174408 ( 0.01%) 135.52
ssh 225 ( 0.01%) 29609 ( 0.00%) 131.60
dns 3160 ( 0.11%) 204160 ( 0.01%) 64.61
bgp 166 ( 0.01%) 39794 ( 0.00%) 239.72
napster 132909 ( 4.44%) 90070841 ( 4.18%) 677.69
realaud 96 ( 0.00%) 10181 ( 0.00%) 106.05
rtsp 3995 ( 0.13%) 3390924 ( 0.16%) 848.79
icecast 2620 ( 0.09%) 1773686 ( 0.08%) 676.98
other 648250 ( 21.67%) 403318803 ( 18.72%) 622.17
udp 287282 ( 9.60%) 86088696 ( 4.00%) 299.67
dns 224622 ( 7.51%) 47435993 ( 2.20%) 211.18
rip 106 ( 0.00%) 12796 ( 0.00%) 120.72
realaud 16908 ( 0.57%) 9086720 ( 0.42%) 537.42
halflif 62 ( 0.00%) 3720 ( 0.00%) 60.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 45507 ( 1.52%) 29545986 ( 1.37%) 649.26
icmp 24866 ( 0.83%) 3083985 ( 0.14%) 124.02
ipsec 72 ( 0.00%) 10976 ( 0.00%) 152.44
ip6 181 ( 0.01%) 27108 ( 0.00%) 149.77
other 22896 ( 0.77%) 780952 ( 0.04%) 34.11
frag 20327 ( 0.68%) 18690505 ( 0.87%) 919.49
tcpdump file: 200107121400.dump.gz (78.15 MB)