Traffic Trace Info
DumpFile: 200304011400.dump
FileSize: 195.11MB
Id: 200304011400
StartTime: Tue Apr 1 14:00:00 2003
EndTime: Tue Apr 1 14:15:00 2003
TotalTime: 900.11 seconds
TotalCapSize: 152.55MB CapLen: 96 bytes
# of packets: 2789696 (1089.78MB)
AvgRate: 10.16Mbps stddev:0.81M
IP flow (unique src/dst pair) Information
# of flows: 171742 (avg. 16.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.4% 2.5% 2.0% 2.0% 1.9% 1.8% 1.7% 1.7% 1.6% 1.3%
IP address Information
# of IPv4 addresses: 116609
Top 10 bandwidth usage (bytes/total in %):
19.6% 10.8% 8.5% 6.4% 4.2% 3.8% 3.4% 3.0% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200304011400.pktlen.png)
detailed numbers
[ 16- 31]: 2472
[ 32- 63]: 842480
[ 64- 127]: 885159
[ 128- 255]: 183762
[ 256- 511]: 136927
[ 512- 1023]: 174158
[ 1024- 2047]: 564738
Protocol Breakdown
![[protocol breakdown chart]](200304011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2789696 (100.00%) 1142713969 (100.00%) 409.62
ip 2785340 ( 99.84%) 1142579936 ( 99.99%) 410.21
tcp 2179157 ( 78.11%) 1050914827 ( 91.97%) 482.26
http(s) 191505 ( 6.86%) 159410574 ( 13.95%) 832.41
http(c) 785963 ( 28.17%) 108527624 ( 9.50%) 138.08
squid 8350 ( 0.30%) 8761400 ( 0.77%) 1049.27
smtp 77998 ( 2.80%) 21503159 ( 1.88%) 275.69
nntp 9 ( 0.00%) 698 ( 0.00%) 77.56
ftp 99673 ( 3.57%) 32851518 ( 2.87%) 329.59
pop3 1704 ( 0.06%) 122315 ( 0.01%) 71.78
imap 1277 ( 0.05%) 90620 ( 0.01%) 70.96
telnet 4870 ( 0.17%) 387668 ( 0.03%) 79.60
ssh 3141 ( 0.11%) 756498 ( 0.07%) 240.85
dns 8083 ( 0.29%) 496097 ( 0.04%) 61.38
bgp 165 ( 0.01%) 45353 ( 0.00%) 274.87
napster 160652 ( 5.76%) 64369808 ( 5.63%) 400.68
realaud 85 ( 0.00%) 5100 ( 0.00%) 60.00
rtsp 9498 ( 0.34%) 1976551 ( 0.17%) 208.10
icecast 6789 ( 0.24%) 654703 ( 0.06%) 96.44
hotline 6 ( 0.00%) 793 ( 0.00%) 132.17
other 819335 ( 29.37%) 650952384 ( 56.97%) 794.49
udp 444762 ( 15.94%) 78295665 ( 6.85%) 176.04
dns 375302 ( 13.45%) 63140144 ( 5.53%) 168.24
realaud 9637 ( 0.35%) 3302500 ( 0.29%) 342.69
other 59806 ( 2.14%) 11852400 ( 1.04%) 198.18
icmp 153383 ( 5.50%) 12885286 ( 1.13%) 84.01
ip6 2002 ( 0.07%) 278895 ( 0.02%) 139.31
other 6036 ( 0.22%) 205263 ( 0.02%) 34.01
frag 1 ( 0.00%) 1514 ( 0.00%) 1514.00
tcpdump file: 200304011400.dump.gz (78.27 MB)