Traffic Trace Info
DumpFile: 200109131400.dump
FileSize: 196.58MB
Id: 200109131400
StartTime: Thu Sep 13 14:00:00 2001
EndTime: Thu Sep 13 14:08:20 2001
TotalTime: 500.23 seconds
TotalCapSize: 151.21MB CapLen: 96 bytes
# of packets: 2973431 (1482.45MB)
AvgRate: 24.87Mbps stddev:4.27M
IP flow (unique src/dst pair) Information
# of flows: 121723 (avg. 24.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 3.1% 2.7% 2.4% 2.2% 2.0% 1.8% 1.8% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 87676
Top 10 bandwidth usage (bytes/total in %):
16.2% 10.3% 4.9% 4.5% 4.0% 3.1% 3.1% 3.0% 2.8% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200109131400.pktlen.png)
detailed numbers
[ 16- 31]: 35895
[ 32- 63]: 942228
[ 64- 127]: 646569
[ 128- 255]: 127712
[ 256- 511]: 119668
[ 512- 1023]: 306410
[ 1024- 2047]: 794949
Protocol Breakdown
![[protocol breakdown chart]](200109131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2973431 (100.00%) 1554460020 (100.00%) 522.78
ip 2933613 ( 98.66%) 1553270601 ( 99.92%) 529.47
tcp 2293132 ( 77.12%) 1457542175 ( 93.77%) 635.61
http(s) 555293 ( 18.68%) 601273446 ( 38.68%) 1082.80
http(c) 424945 ( 14.29%) 38619995 ( 2.48%) 90.88
squid 67344 ( 2.26%) 60429420 ( 3.89%) 897.32
smtp 55196 ( 1.86%) 20305782 ( 1.31%) 367.89
nntp 123 ( 0.00%) 9765 ( 0.00%) 79.39
ftp 300648 ( 10.11%) 190553625 ( 12.26%) 633.81
pop3 3824 ( 0.13%) 1408337 ( 0.09%) 368.29
imap 124 ( 0.00%) 10490 ( 0.00%) 84.60
telnet 5245 ( 0.18%) 1023729 ( 0.07%) 195.18
ssh 1398 ( 0.05%) 150875 ( 0.01%) 107.92
dns 1077 ( 0.04%) 73093 ( 0.00%) 67.87
bgp 114 ( 0.00%) 23968 ( 0.00%) 210.25
napster 52863 ( 1.78%) 30908101 ( 1.99%) 584.68
realaud 5816 ( 0.20%) 2355806 ( 0.15%) 405.06
rtsp 8867 ( 0.30%) 3843430 ( 0.25%) 433.45
icecast 623 ( 0.02%) 260863 ( 0.02%) 418.72
hotline 15562 ( 0.52%) 14529898 ( 0.93%) 933.68
other 793568 ( 26.69%) 491741739 ( 31.63%) 619.66
udp 256484 ( 8.63%) 61399752 ( 3.95%) 239.39
dns 147191 ( 4.95%) 19160729 ( 1.23%) 130.18
rip 90 ( 0.00%) 10360 ( 0.00%) 115.11
realaud 38682 ( 1.30%) 18628860 ( 1.20%) 481.59
halflif 17245 ( 0.58%) 1632364 ( 0.11%) 94.66
starcra 1 ( 0.00%) 236 ( 0.00%) 236.00
quake 3591 ( 0.12%) 524603 ( 0.03%) 146.09
other 49483 ( 1.66%) 21298980 ( 1.37%) 430.43
icmp 321685 ( 10.82%) 32186852 ( 2.07%) 100.06
ipsec 23 ( 0.00%) 4234 ( 0.00%) 184.09
ip6 123 ( 0.00%) 13448 ( 0.00%) 109.33
other 62166 ( 2.09%) 2124140 ( 0.14%) 34.17
frag 12996 ( 0.44%) 16351266 ( 1.05%) 1258.18
tcpdump file: 200109131400.dump.gz (77.79 MB)