Traffic Trace Info
DumpFile: 200210071400.dump
FileSize: 333.72MB
Id: 200210071400
StartTime: Mon Oct 7 14:00:01 2002
EndTime: Mon Oct 7 14:12:25 2002
TotalTime: 744.56 seconds
TotalCapSize: 258.37MB CapLen: 96 bytes
# of packets: 4938172 (2499.58MB)
AvgRate: 28.16Mbps stddev:0.77M
IP flow (unique src/dst pair) Information
# of flows: 172368 (avg. 28.65 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.8% 2.0% 1.9% 1.8% 1.3% 1.2% 1.2% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 120737
Top 10 bandwidth usage (bytes/total in %):
10.1% 10.1% 8.5% 5.9% 3.0% 2.7% 2.6% 2.0% 2.0% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210071400.pktlen.png)
detailed numbers
[ 16- 31]: 27184
[ 32- 63]: 1807039
[ 64- 127]: 934334
[ 128- 255]: 209122
[ 256- 511]: 196605
[ 512- 1023]: 356075
[ 1024- 2047]: 1407813
Protocol Breakdown
![[protocol breakdown chart]](200210071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4938172 (100.00%) 2621003187 (100.00%) 530.76
ip 4896357 ( 99.15%) 2619731570 ( 99.95%) 535.04
tcp 4306383 ( 87.21%) 2503959544 ( 95.53%) 581.45
http(s) 910194 ( 18.43%) 943508296 ( 36.00%) 1036.60
http(c) 985175 ( 19.95%) 115482119 ( 4.41%) 117.22
squid 2080 ( 0.04%) 1206400 ( 0.05%) 580.00
smtp 92558 ( 1.87%) 33939153 ( 1.29%) 366.68
nntp 309 ( 0.01%) 181478 ( 0.01%) 587.31
ftp 80916 ( 1.64%) 40078087 ( 1.53%) 495.30
pop3 7392 ( 0.15%) 1756414 ( 0.07%) 237.61
imap 303 ( 0.01%) 30459 ( 0.00%) 100.52
telnet 3680 ( 0.07%) 342664 ( 0.01%) 93.12
ssh 5483 ( 0.11%) 2782371 ( 0.11%) 507.45
dns 14218 ( 0.29%) 3727012 ( 0.14%) 262.13
bgp 137 ( 0.00%) 27606 ( 0.00%) 201.50
napster 688474 ( 13.94%) 378529147 ( 14.44%) 549.81
realaud 155 ( 0.00%) 11060 ( 0.00%) 71.35
rtsp 14718 ( 0.30%) 928585 ( 0.04%) 63.09
icecast 274 ( 0.01%) 139029 ( 0.01%) 507.41
hotline 5 ( 0.00%) 575 ( 0.00%) 115.00
other 1499854 ( 30.37%) 981272089 ( 37.44%) 654.25
udp 413427 ( 8.37%) 101178432 ( 3.86%) 244.73
dns 213476 ( 4.32%) 29456491 ( 1.12%) 137.99
rip 79 ( 0.00%) 7334 ( 0.00%) 92.84
realaud 9338 ( 0.19%) 3967514 ( 0.15%) 424.88
everque 133 ( 0.00%) 17394 ( 0.00%) 130.78
quake 2 ( 0.00%) 268 ( 0.00%) 134.00
other 188549 ( 3.82%) 66337512 ( 2.53%) 351.83
icmp 104628 ( 2.12%) 9393565 ( 0.36%) 89.78
ip6 1061 ( 0.02%) 278929 ( 0.01%) 262.89
other 70858 ( 1.43%) 4921100 ( 0.19%) 69.45
frag 36394 ( 0.74%) 47339596 ( 1.81%) 1300.75
tcpdump file: 200210071400.dump.gz (138.57 MB)