Traffic Trace Info
DumpFile: 200207081400.dump
FileSize: 329.58MB
Id: 200207081400
StartTime: Mon Jul 8 14:00:00 2002
EndTime: Mon Jul 8 14:14:18 2002
TotalTime: 857.24 seconds
TotalCapSize: 254.97MB CapLen: 96 bytes
# of packets: 4889331 (2481.57MB)
AvgRate: 24.28Mbps stddev:1.57M
IP flow (unique src/dst pair) Information
# of flows: 143184 (avg. 34.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 3.9% 2.2% 1.9% 1.9% 1.9% 1.5% 1.5% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 99689
Top 10 bandwidth usage (bytes/total in %):
6.6% 4.7% 4.3% 4.3% 3.2% 3.1% 2.9% 2.6% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207081400.pktlen.png)
detailed numbers
[ 16- 31]: 21787
[ 32- 63]: 1558857
[ 64- 127]: 957634
[ 128- 255]: 279042
[ 256- 511]: 307544
[ 512- 1023]: 390388
[ 1024- 2047]: 1374079
Protocol Breakdown
![[protocol breakdown chart]](200207081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4889331 (100.00%) 2602113342 (100.00%) 532.20
ip 4860114 ( 99.40%) 2601226553 ( 99.97%) 535.22
tcp 4004452 ( 81.90%) 2365955356 ( 90.92%) 590.83
http(s) 960239 ( 19.64%) 1007085092 ( 38.70%) 1048.79
http(c) 931855 ( 19.06%) 99988874 ( 3.84%) 107.30
squid 3163 ( 0.06%) 804046 ( 0.03%) 254.20
smtp 61720 ( 1.26%) 16458950 ( 0.63%) 266.67
nntp 26 ( 0.00%) 1912 ( 0.00%) 73.54
ftp 71556 ( 1.46%) 74304093 ( 2.86%) 1038.40
pop3 4522 ( 0.09%) 465858 ( 0.02%) 103.02
imap 216 ( 0.00%) 17209 ( 0.00%) 79.67
telnet 431 ( 0.01%) 36905 ( 0.00%) 85.63
ssh 14860 ( 0.30%) 12075104 ( 0.46%) 812.59
dns 307 ( 0.01%) 21448 ( 0.00%) 69.86
bgp 207 ( 0.00%) 43503 ( 0.00%) 210.16
napster 984830 ( 20.14%) 555684346 ( 21.36%) 564.24
realaud 2299 ( 0.05%) 2136411 ( 0.08%) 929.28
rtsp 13128 ( 0.27%) 3107700 ( 0.12%) 236.72
icecast 116 ( 0.00%) 37067 ( 0.00%) 319.54
hotline 13609 ( 0.28%) 19946605 ( 0.77%) 1465.69
other 940918 ( 19.24%) 573723431 ( 22.05%) 609.75
udp 705862 ( 14.44%) 211588402 ( 8.13%) 299.76
dns 466446 ( 9.54%) 51043575 ( 1.96%) 109.43
rip 78 ( 0.00%) 8208 ( 0.00%) 105.23
realaud 34957 ( 0.71%) 34357128 ( 1.32%) 982.84
starcra 1 ( 0.00%) 506 ( 0.00%) 506.00
everque 13193 ( 0.27%) 965207 ( 0.04%) 73.16
quake 5 ( 0.00%) 300 ( 0.00%) 60.00
other 190547 ( 3.90%) 124878923 ( 4.80%) 655.37
icmp 88556 ( 1.81%) 20845590 ( 0.80%) 235.39
ipsec 47 ( 0.00%) 8778 ( 0.00%) 186.77
ip6 2562 ( 0.05%) 834535 ( 0.03%) 325.74
other 58635 ( 1.20%) 1993892 ( 0.08%) 34.01
frag 78674 ( 1.61%) 101322685 ( 3.89%) 1287.88
tcpdump file: 200207081400.dump.gz (131.88 MB)