Traffic Trace Info
DumpFile: 200403191400.dump
FileSize: 449.67MB
Id: 200403191400
StartTime: Fri Mar 19 14:00:00 2004
EndTime: Fri Mar 19 14:15:01 2004
TotalTime: 900.69 seconds
TotalCapSize: 352.74MB CapLen: 96 bytes
# of packets: 6352152 (2635.63MB)
AvgRate: 24.55Mbps stddev:0.74M
IP flow (unique src/dst pair) Information
# of flows: 793379 (avg. 8.01 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.7% 3.8% 1.8% 1.5% 1.4% 1.4% 1.2% 1.2% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 633110
Top 10 bandwidth usage (bytes/total in %):
11.8% 9.0% 9.0% 3.8% 3.8% 3.7% 3.2% 3.2% 2.6% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403191400.pktlen.png)
detailed numbers
[ 16- 31]: 31981
[ 32- 63]: 2603640
[ 64- 127]: 1540073
[ 128- 255]: 162797
[ 256- 511]: 205650
[ 512- 1023]: 355171
[ 1024- 2047]: 1452840
Protocol Breakdown
![[protocol breakdown chart]](200403191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6352152 (100.00%) 2763662579 (100.00%) 435.08
ip 6303035 ( 99.23%) 2762171182 ( 99.95%) 438.23
tcp 5527570 ( 87.02%) 2660198172 ( 96.26%) 481.26
http(s) 1200980 ( 18.91%) 956902041 ( 34.62%) 796.77
http(c) 1733439 ( 27.29%) 479918946 ( 17.37%) 276.86
squid 65744 ( 1.03%) 68442433 ( 2.48%) 1041.04
smtp 173495 ( 2.73%) 40211428 ( 1.46%) 231.77
nntp 261482 ( 4.12%) 248613367 ( 9.00%) 950.79
ftp 75456 ( 1.19%) 60849570 ( 2.20%) 806.42
pop3 4793 ( 0.08%) 857907 ( 0.03%) 178.99
imap 287 ( 0.00%) 22580 ( 0.00%) 78.68
telnet 1906 ( 0.03%) 165282 ( 0.01%) 86.72
ssh 2899 ( 0.05%) 2499937 ( 0.09%) 862.34
dns 1220 ( 0.02%) 76311 ( 0.00%) 62.55
bgp 162 ( 0.00%) 34317 ( 0.00%) 211.83
napster 8629 ( 0.14%) 2362289 ( 0.09%) 273.76
realaud 15322 ( 0.24%) 3341022 ( 0.12%) 218.05
rtsp 23116 ( 0.36%) 8705849 ( 0.32%) 376.62
icecast 15118 ( 0.24%) 4524957 ( 0.16%) 299.31
hotline 12 ( 0.00%) 768 ( 0.00%) 64.00
other 1942723 ( 30.58%) 782635394 ( 28.32%) 402.85
udp 489735 ( 7.71%) 81578857 ( 2.95%) 166.58
dns 290806 ( 4.58%) 34221618 ( 1.24%) 117.68
realaud 15792 ( 0.25%) 5688390 ( 0.21%) 360.21
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
starcra 4758 ( 0.07%) 317482 ( 0.01%) 66.73
other 178317 ( 2.81%) 41349088 ( 1.50%) 231.89
icmp 234471 ( 3.69%) 18375069 ( 0.66%) 78.37
ip6 1228 ( 0.02%) 317100 ( 0.01%) 258.22
other 50031 ( 0.79%) 1701984 ( 0.06%) 34.02
frag 224 ( 0.00%) 21916 ( 0.00%) 97.84
tcpdump file: 200403191400.dump.gz (177.77 MB)