Traffic Trace Info
DumpFile: 200105291400.dump
FileSize: 200.02MB
Id: 200105291400
StartTime: Tue May 29 14:00:00 2001
EndTime: Tue May 29 14:10:37 2001
TotalTime: 637.12 seconds
TotalCapSize: 154.35MB CapLen: 96 bytes
# of packets: 2992830 (1886.53MB)
AvgRate: 24.84Mbps stddev:3.10M
IP flow (unique src/dst pair) Information
# of flows: 72810 (avg. 41.10 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 4.1% 2.8% 2.4% 2.1% 2.0% 2.0% 1.9% 1.9% 1.5%
IP address Information
# of IPv4 addresses: 35655
Top 10 bandwidth usage (bytes/total in %):
6.5% 5.3% 5.3% 4.5% 4.4% 4.1% 3.8% 3.3% 3.0% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105291400.pktlen.png)
detailed numbers
[ 16- 31]: 28624
[ 32- 63]: 877016
[ 64- 127]: 327107
[ 128- 255]: 198421
[ 256- 511]: 193905
[ 512- 1023]: 306435
[ 1024- 2047]: 1061322
Protocol Breakdown
![[protocol breakdown chart]](200105291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2992830 (100.00%) 1978170741 (100.00%) 660.97
ip 2962076 ( 98.97%) 1977263583 ( 99.95%) 667.53
tcp 2558144 ( 85.48%) 1854650466 ( 93.76%) 725.00
http(s) 1254863 ( 41.93%) 1303641056 ( 65.90%) 1038.87
http(c) 403682 ( 13.49%) 41261699 ( 2.09%) 102.21
squid 27266 ( 0.91%) 18000821 ( 0.91%) 660.19
smtp 85719 ( 2.86%) 30527088 ( 1.54%) 356.13
nntp 43 ( 0.00%) 3310 ( 0.00%) 76.98
ftp 158513 ( 5.30%) 96343111 ( 4.87%) 607.79
pop3 3573 ( 0.12%) 541003 ( 0.03%) 151.41
imap 69 ( 0.00%) 7200 ( 0.00%) 104.35
telnet 2122 ( 0.07%) 277382 ( 0.01%) 130.72
ssh 68 ( 0.00%) 4870 ( 0.00%) 71.62
dns 2993 ( 0.10%) 187826 ( 0.01%) 62.76
bgp 278 ( 0.01%) 76197 ( 0.00%) 274.09
napster 59262 ( 1.98%) 49103000 ( 2.48%) 828.57
realaud 723 ( 0.02%) 385960 ( 0.02%) 533.83
rtsp 10500 ( 0.35%) 11515758 ( 0.58%) 1096.74
icecast 354 ( 0.01%) 38918 ( 0.00%) 109.94
hotline 10138 ( 0.34%) 9412352 ( 0.48%) 928.42
other 537612 ( 17.96%) 293309239 ( 14.83%) 545.58
udp 326451 ( 10.91%) 116673618 ( 5.90%) 357.40
dns 236009 ( 7.89%) 47318617 ( 2.39%) 200.49
rip 158 ( 0.01%) 17308 ( 0.00%) 109.54
realaud 16163 ( 0.54%) 6995057 ( 0.35%) 432.78
starcra 3 ( 0.00%) 236 ( 0.00%) 78.67
quake 43 ( 0.00%) 4488 ( 0.00%) 104.37
other 73885 ( 2.47%) 62210770 ( 3.14%) 841.99
icmp 47735 ( 1.59%) 4797212 ( 0.24%) 100.50
igmp 63 ( 0.00%) 3780 ( 0.00%) 60.00
ipsec 2 ( 0.00%) 356 ( 0.00%) 178.00
ip6 232 ( 0.01%) 134198 ( 0.01%) 578.44
other 29449 ( 0.98%) 1003953 ( 0.05%) 34.09
frag 41749 ( 1.39%) 54907663 ( 2.78%) 1315.19
tcpdump file: 200105291400.dump.gz (76.80 MB)