Traffic Trace Info
DumpFile: 200505191400.dump
FileSize: 501.91MB
Id: 200505191400
StartTime: Thu May 19 14:00:01 2005
EndTime: Thu May 19 14:15:00 2005
TotalTime: 899.77 seconds
TotalCapSize: 389.41MB CapLen: 96 bytes
# of packets: 7372810 (3018.65MB)
AvgRate: 28.14Mbps stddev:1.18M
IP flow (unique src/dst pair) Information
# of flows: 492736 (avg. 14.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.3% 4.2% 2.6% 1.4% 1.3% 1.3% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 354903
Top 10 bandwidth usage (bytes/total in %):
13.2% 8.2% 8.2% 7.3% 7.3% 5.9% 4.4% 3.5% 2.8% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505191400.pktlen.png)
detailed numbers
[ 16- 31]: 84818
[ 32- 63]: 2875521
[ 64- 127]: 1905037
[ 128- 255]: 210108
[ 256- 511]: 290914
[ 512- 1023]: 336167
[ 1024- 2047]: 1670245
Protocol Breakdown
![[protocol breakdown chart]](200505191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7372810 (100.00%) 3165283769 (100.00%) 429.32
ip 7197740 ( 97.63%) 3160012004 ( 99.83%) 439.03
tcp 6096165 ( 82.68%) 2880473735 ( 91.00%) 472.51
http(s) 1283719 ( 17.41%) 1450169375 ( 45.81%) 1129.66
http(c) 2121012 ( 28.77%) 285999493 ( 9.04%) 134.84
squid 1759 ( 0.02%) 292086 ( 0.01%) 166.05
smtp 122391 ( 1.66%) 34512997 ( 1.09%) 281.99
nntp 136 ( 0.00%) 10227 ( 0.00%) 75.20
ftp 94843 ( 1.29%) 43550689 ( 1.38%) 459.19
pop3 49897 ( 0.68%) 41741519 ( 1.32%) 836.55
imap 2280 ( 0.03%) 450805 ( 0.01%) 197.72
telnet 925 ( 0.01%) 81610 ( 0.00%) 88.23
ssh 23642 ( 0.32%) 12536699 ( 0.40%) 530.27
dns 1123 ( 0.02%) 90372 ( 0.00%) 80.47
bgp 132 ( 0.00%) 47838 ( 0.00%) 362.41
napster 1126 ( 0.02%) 118441 ( 0.00%) 105.19
realaud 2 ( 0.00%) 124 ( 0.00%) 62.00
rtsp 50629 ( 0.69%) 27672777 ( 0.87%) 546.58
icecast 46055 ( 0.62%) 31637701 ( 1.00%) 686.95
other 2257465 ( 30.62%) 950216092 ( 30.02%) 420.92
udp 644215 ( 8.74%) 215436694 ( 6.81%) 334.42
dns 427264 ( 5.80%) 120367722 ( 3.80%) 281.72
realaud 3030 ( 0.04%) 215610 ( 0.01%) 71.16
starcra 8105 ( 0.11%) 538879 ( 0.02%) 66.49
everque 3 ( 0.00%) 297 ( 0.00%) 99.00
unreal 5 ( 0.00%) 432 ( 0.00%) 86.40
quake 2 ( 0.00%) 185 ( 0.00%) 92.50
other 200253 ( 2.72%) 93968720 ( 2.97%) 469.25
icmp 91731 ( 1.24%) 8020239 ( 0.25%) 87.43
ipsec 163 ( 0.00%) 23847 ( 0.00%) 146.30
ip6 434 ( 0.01%) 65697 ( 0.00%) 151.38
other 365032 ( 4.95%) 55991792 ( 1.77%) 153.39
frag 9028 ( 0.12%) 11429337 ( 0.36%) 1265.99
tcpdump file: 200505191400.dump.gz (199.06 MB)