Traffic Trace Info
DumpFile: 200501031400.dump
FileSize: 322.00MB
Id: 200501031400
StartTime: Mon Jan 3 14:00:00 2005
EndTime: Mon Jan 3 14:15:00 2005
TotalTime: 900.12 seconds
TotalCapSize: 251.29MB CapLen: 96 bytes
# of packets: 4633664 (1932.01MB)
AvgRate: 18.00Mbps stddev:1.22M
IP flow (unique src/dst pair) Information
# of flows: 394034 (avg. 11.76 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 2.0% 1.8% 1.5% 1.4% 1.2% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 273110
Top 10 bandwidth usage (bytes/total in %):
29.6% 9.5% 4.9% 3.6% 3.3% 2.7% 2.7% 2.6% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501031400.pktlen.png)
detailed numbers
[ 16- 31]: 21105
[ 32- 63]: 1483911
[ 64- 127]: 1517032
[ 128- 255]: 184214
[ 256- 511]: 171452
[ 512- 1023]: 169823
[ 1024- 2047]: 1086127
Protocol Breakdown
![[protocol breakdown chart]](200501031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4633664 (100.00%) 2025860288 (100.00%) 437.20
ip 4583448 ( 98.92%) 2024305379 ( 99.92%) 441.66
tcp 3743671 ( 80.79%) 1861247211 ( 91.87%) 497.17
http(s) 707035 ( 15.26%) 745062776 ( 36.78%) 1053.78
http(c) 1148930 ( 24.80%) 124889417 ( 6.16%) 108.70
squid 3397 ( 0.07%) 251148 ( 0.01%) 73.93
smtp 136140 ( 2.94%) 40217758 ( 1.99%) 295.41
nntp 150 ( 0.00%) 15411 ( 0.00%) 102.74
ftp 16424 ( 0.35%) 3064812 ( 0.15%) 186.61
pop3 14541 ( 0.31%) 2158894 ( 0.11%) 148.47
imap 109 ( 0.00%) 8396 ( 0.00%) 77.03
telnet 1150 ( 0.02%) 126686 ( 0.01%) 110.16
ssh 50791 ( 1.10%) 6201160 ( 0.31%) 122.09
dns 578 ( 0.01%) 46351 ( 0.00%) 80.19
bgp 229 ( 0.00%) 117817 ( 0.01%) 514.48
napster 1200 ( 0.03%) 136289 ( 0.01%) 113.57
realaud 2 ( 0.00%) 124 ( 0.00%) 62.00
rtsp 30373 ( 0.66%) 39881809 ( 1.97%) 1313.07
icecast 1370 ( 0.03%) 253206 ( 0.01%) 184.82
hotline 27 ( 0.00%) 1644 ( 0.00%) 60.89
other 1613812 ( 34.83%) 898220166 ( 44.34%) 556.58
udp 498942 ( 10.77%) 121684083 ( 6.01%) 243.88
dns 262298 ( 5.66%) 64911532 ( 3.20%) 247.47
realaud 6358 ( 0.14%) 3528837 ( 0.17%) 555.02
halflif 9358 ( 0.20%) 2606821 ( 0.13%) 278.57
unreal 2 ( 0.00%) 253 ( 0.00%) 126.50
other 218574 ( 4.72%) 50555860 ( 2.50%) 231.30
icmp 144297 ( 3.11%) 11249977 ( 0.56%) 77.96
ipsec 183 ( 0.00%) 17858 ( 0.00%) 97.58
ip6 453 ( 0.01%) 75558 ( 0.00%) 166.79
other 195902 ( 4.23%) 30030692 ( 1.48%) 153.29
frag 1271 ( 0.03%) 1340872 ( 0.07%) 1054.97
tcpdump file: 200501031400.dump.gz (128.73 MB)