Traffic Trace Info
DumpFile: 200501072230.dump
FileSize: 1522.22MB
Id: 200501072230
StartTime: Fri Jan 7 22:30:01 2005
EndTime: Fri Jan 7 22:45:00 2005
TotalTime: 899.69 seconds
TotalCapSize: 1114.64MB CapLen: 96 bytes
# of packets: 26711749 (2969.34MB)
AvgRate: 27.69Mbps stddev:1.32M
IP flow (unique src/dst pair) Information
# of flows: 406786 (avg. 65.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
42.6% 9.1% 5.8% 1.8% 1.7% 1.2% 1.1% 0.9% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 298030
Top 10 bandwidth usage (bytes/total in %):
42.7% 42.7% 9.4% 9.4% 5.8% 5.8% 4.1% 3.4% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501072230.pktlen.png)
detailed numbers
[ 16- 31]: 111334
[ 32- 63]: 23850217
[ 64- 127]: 1241480
[ 128- 255]: 188951
[ 256- 511]: 131191
[ 512- 1023]: 302099
[ 1024- 2047]: 886477
Protocol Breakdown
![[protocol breakdown chart]](200501072230.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 26711749 (100.00%) 3113583597 (100.00%) 116.56
ip 26351626 ( 98.65%) 3102236950 ( 99.64%) 117.72
tcp 3154345 ( 11.81%) 1548852732 ( 49.75%) 491.02
http(s) 786375 ( 2.94%) 951416154 ( 30.56%) 1209.88
http(c) 1150939 ( 4.31%) 110227724 ( 3.54%) 95.77
squid 3337 ( 0.01%) 275139 ( 0.01%) 82.45
smtp 144161 ( 0.54%) 41718148 ( 1.34%) 289.39
nntp 151 ( 0.00%) 14976 ( 0.00%) 99.18
ftp 22752 ( 0.09%) 4062212 ( 0.13%) 178.54
pop3 5066 ( 0.02%) 2467447 ( 0.08%) 487.06
imap 957 ( 0.00%) 77853 ( 0.00%) 81.35
telnet 142 ( 0.00%) 13430 ( 0.00%) 94.58
ssh 1349 ( 0.01%) 115245 ( 0.00%) 85.43
dns 466 ( 0.00%) 40303 ( 0.00%) 86.49
bgp 255 ( 0.00%) 145192 ( 0.00%) 569.38
napster 3376 ( 0.01%) 993161 ( 0.03%) 294.18
realaud 836 ( 0.00%) 70319 ( 0.00%) 84.11
rtsp 62213 ( 0.23%) 51472757 ( 1.65%) 827.36
icecast 22322 ( 0.08%) 3732190 ( 0.12%) 167.20
other 940502 ( 3.52%) 381698508 ( 12.26%) 405.85
udp 23000290 ( 86.11%) 1528544060 ( 49.09%) 66.46
dns 363792 ( 1.36%) 122853539 ( 3.95%) 337.70
realaud 11495 ( 0.04%) 11017668 ( 0.35%) 958.47
starcra 291 ( 0.00%) 18331 ( 0.00%) 62.99
everque 126 ( 0.00%) 18244 ( 0.00%) 144.79
quake 1 ( 0.00%) 100 ( 0.00%) 100.00
other 22442491 ( 84.02%) 1388432586 ( 44.59%) 61.87
icmp 85700 ( 0.32%) 9328540 ( 0.30%) 108.85
ipsec 154 ( 0.00%) 15436 ( 0.00%) 100.23
ip6 483 ( 0.00%) 75484 ( 0.00%) 156.28
other 110654 ( 0.41%) 15420698 ( 0.50%) 139.36
frag 9 ( 0.00%) 540 ( 0.00%) 60.00
tcpdump file: 200501072230.dump.gz (309.64 MB)