Traffic Trace Info
DumpFile: 200207011400.dump
FileSize: 331.59MB
Id: 200207011400
StartTime: Mon Jul 1 14:00:00 2002
EndTime: Mon Jul 1 14:13:44 2002
TotalTime: 824.16 seconds
TotalCapSize: 256.83MB CapLen: 96 bytes
# of packets: 4899564 (2373.65MB)
AvgRate: 24.16Mbps stddev:1.47M
IP flow (unique src/dst pair) Information
# of flows: 101751 (avg. 48.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 4.2% 2.3% 1.9% 1.7% 1.5% 1.5% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 53449
Top 10 bandwidth usage (bytes/total in %):
4.6% 4.6% 4.3% 4.2% 4.2% 3.1% 3.1% 2.5% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207011400.pktlen.png)
detailed numbers
[ 16- 31]: 23525
[ 32- 63]: 1997795
[ 64- 127]: 689219
[ 128- 255]: 247040
[ 256- 511]: 229919
[ 512- 1023]: 418787
[ 1024- 2047]: 1293279
Protocol Breakdown
![[protocol breakdown chart]](200207011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4899564 (100.00%) 2488954125 (100.00%) 508.00
ip 4868144 ( 99.36%) 2488001314 ( 99.96%) 511.08
tcp 4336474 ( 88.51%) 2386568749 ( 95.89%) 550.35
http(s) 981479 ( 20.03%) 1001470295 ( 40.24%) 1020.37
http(c) 831053 ( 16.96%) 104023744 ( 4.18%) 125.17
squid 2522 ( 0.05%) 1441441 ( 0.06%) 571.55
smtp 85539 ( 1.75%) 27366854 ( 1.10%) 319.93
nntp 1503 ( 0.03%) 350854 ( 0.01%) 233.44
ftp 158068 ( 3.23%) 139322913 ( 5.60%) 881.41
pop3 4117 ( 0.08%) 1144759 ( 0.05%) 278.06
imap 564 ( 0.01%) 44944 ( 0.00%) 79.69
telnet 2934 ( 0.06%) 330217 ( 0.01%) 112.55
ssh 4092 ( 0.08%) 1010477 ( 0.04%) 246.94
dns 408 ( 0.01%) 29285 ( 0.00%) 71.78
bgp 217 ( 0.00%) 48293 ( 0.00%) 222.55
napster 774635 ( 15.81%) 398453347 ( 16.01%) 514.38
realaud 456 ( 0.01%) 361035 ( 0.01%) 791.74
rtsp 18116 ( 0.37%) 13590201 ( 0.55%) 750.18
icecast 590 ( 0.01%) 169349 ( 0.01%) 287.03
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1469670 ( 30.00%) 697391319 ( 28.02%) 474.52
udp 378899 ( 7.73%) 77975477 ( 3.13%) 205.79
dns 276641 ( 5.65%) 38346983 ( 1.54%) 138.62
rip 115 ( 0.00%) 11470 ( 0.00%) 99.74
realaud 5266 ( 0.11%) 1565744 ( 0.06%) 297.33
halflif 1 ( 0.00%) 79 ( 0.00%) 79.00
starcra 22290 ( 0.45%) 1434516 ( 0.06%) 64.36
everque 564 ( 0.01%) 33840 ( 0.00%) 60.00
quake 4 ( 0.00%) 302 ( 0.00%) 75.50
other 73315 ( 1.50%) 36412382 ( 1.46%) 496.66
icmp 86820 ( 1.77%) 20783319 ( 0.84%) 239.38
ipsec 67 ( 0.00%) 10626 ( 0.00%) 158.60
ip6 3491 ( 0.07%) 525940 ( 0.02%) 150.66
other 62393 ( 1.27%) 2137203 ( 0.09%) 34.25
frag 20460 ( 0.42%) 22236347 ( 0.89%) 1086.82
tcpdump file: 200207011400.dump.gz (126.20 MB)