Traffic Trace Info
DumpFile: 200403171400.dump
FileSize: 521.40MB
Id: 200403171400
StartTime: Wed Mar 17 14:00:00 2004
EndTime: Wed Mar 17 14:15:01 2004
TotalTime: 900.62 seconds
TotalCapSize: 408.38MB CapLen: 96 bytes
# of packets: 7406827 (2750.13MB)
AvgRate: 25.62Mbps stddev:0.58M
IP flow (unique src/dst pair) Information
# of flows: 952783 (avg. 7.77 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.7% 3.9% 1.9% 1.3% 1.1% 1.0% 1.0% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 704009
Top 10 bandwidth usage (bytes/total in %):
11.4% 10.9% 6.9% 4.0% 4.0% 3.7% 2.3% 2.2% 2.0% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403171400.pktlen.png)
detailed numbers
[ 16- 31]: 43510
[ 32- 63]: 3097516
[ 64- 127]: 1971299
[ 128- 255]: 208931
[ 256- 511]: 252471
[ 512- 1023]: 377277
[ 1024- 2047]: 1455823
Protocol Breakdown
![[protocol breakdown chart]](200403171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7406827 (100.00%) 2883715553 (100.00%) 389.33
ip 7343017 ( 99.14%) 2881784517 ( 99.93%) 392.45
tcp 6403571 ( 86.45%) 2703649430 ( 93.76%) 422.21
http(s) 1453002 ( 19.62%) 1309778913 ( 45.42%) 901.43
http(c) 2341143 ( 31.61%) 427957999 ( 14.84%) 182.80
squid 35666 ( 0.48%) 17905779 ( 0.62%) 502.04
smtp 232544 ( 3.14%) 65804370 ( 2.28%) 282.98
nntp 136600 ( 1.84%) 116528452 ( 4.04%) 853.06
ftp 229921 ( 3.10%) 99345527 ( 3.45%) 432.09
pop3 5584 ( 0.08%) 1334046 ( 0.05%) 238.91
imap 375 ( 0.01%) 30067 ( 0.00%) 80.18
telnet 2582 ( 0.03%) 232367 ( 0.01%) 89.99
ssh 6700 ( 0.09%) 1753040 ( 0.06%) 261.65
dns 1189 ( 0.02%) 76429 ( 0.00%) 64.28
bgp 158 ( 0.00%) 29903 ( 0.00%) 189.26
napster 58694 ( 0.79%) 32677558 ( 1.13%) 556.74
realaud 9344 ( 0.13%) 2449565 ( 0.08%) 262.15
rtsp 92100 ( 1.24%) 57714566 ( 2.00%) 626.65
icecast 21336 ( 0.29%) 30337065 ( 1.05%) 1421.87
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1775644 ( 23.97%) 539654475 ( 18.71%) 303.92
udp 628058 ( 8.48%) 156117421 ( 5.41%) 248.57
dns 265736 ( 3.59%) 34381735 ( 1.19%) 129.38
realaud 50274 ( 0.68%) 30467961 ( 1.06%) 606.04
quake 1 ( 0.00%) 100 ( 0.00%) 100.00
other 311607 ( 4.21%) 91077202 ( 3.16%) 292.28
icmp 243295 ( 3.28%) 19204959 ( 0.67%) 78.94
ip6 1754 ( 0.02%) 554583 ( 0.02%) 316.18
other 66339 ( 0.90%) 2258124 ( 0.08%) 34.04
frag 13165 ( 0.18%) 14394541 ( 0.50%) 1093.39
tcpdump file: 200403171400.dump.gz (207.51 MB)