Traffic Trace Info
DumpFile: 200305191400.dump
FileSize: 294.87MB
Id: 200305191400
StartTime: Mon May 19 14:00:00 2003
EndTime: Mon May 19 14:15:00 2003
TotalTime: 900.14 seconds
TotalCapSize: 229.60MB CapLen: 96 bytes
# of packets: 4277411 (2368.02MB)
AvgRate: 22.07Mbps stddev:0.69M
IP flow (unique src/dst pair) Information
# of flows: 202512 (avg. 21.12 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.5% 1.5% 1.3% 1.1% 1.0% 0.9% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 166059
Top 10 bandwidth usage (bytes/total in %):
11.1% 5.0% 3.9% 3.6% 2.5% 2.4% 2.2% 2.2% 1.9% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305191400.pktlen.png)
detailed numbers
[ 16- 31]: 8608
[ 32- 63]: 1321642
[ 64- 127]: 934802
[ 128- 255]: 145148
[ 256- 511]: 151505
[ 512- 1023]: 352829
[ 1024- 2047]: 1362877
Protocol Breakdown
![[protocol breakdown chart]](200305191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4277411 (100.00%) 2483045564 (100.00%) 580.50
ip 4266259 ( 99.74%) 2482711992 ( 99.99%) 581.94
tcp 3828009 ( 89.49%) 2417403387 ( 97.36%) 631.50
http(s) 1478741 ( 34.57%) 1401315805 ( 56.44%) 947.64
http(c) 266613 ( 6.23%) 26716089 ( 1.08%) 100.21
squid 4982 ( 0.12%) 2381110 ( 0.10%) 477.94
smtp 78911 ( 1.84%) 28469679 ( 1.15%) 360.78
nntp 43 ( 0.00%) 4388 ( 0.00%) 102.05
ftp 91346 ( 2.14%) 27754019 ( 1.12%) 303.83
pop3 4938 ( 0.12%) 2744794 ( 0.11%) 555.85
imap 157 ( 0.00%) 24260 ( 0.00%) 154.52
telnet 745 ( 0.02%) 84056 ( 0.00%) 112.83
ssh 5643 ( 0.13%) 714880 ( 0.03%) 126.68
dns 155 ( 0.00%) 12602 ( 0.00%) 81.30
bgp 156 ( 0.00%) 34255 ( 0.00%) 219.58
napster 59460 ( 1.39%) 17320715 ( 0.70%) 291.30
realaud 60 ( 0.00%) 4410 ( 0.00%) 73.50
rtsp 13899 ( 0.32%) 15780576 ( 0.64%) 1135.37
icecast 743 ( 0.02%) 88517 ( 0.00%) 119.13
hotline 9 ( 0.00%) 969 ( 0.00%) 107.67
other 1821268 ( 42.58%) 893947057 ( 36.00%) 490.84
udp 309454 ( 7.23%) 47036392 ( 1.89%) 152.00
dns 201056 ( 4.70%) 21332538 ( 0.86%) 106.10
rip 85 ( 0.00%) 5610 ( 0.00%) 66.00
realaud 13359 ( 0.31%) 4892177 ( 0.20%) 366.21
everque 28 ( 0.00%) 2221 ( 0.00%) 79.32
unreal 2 ( 0.00%) 120 ( 0.00%) 60.00
other 94800 ( 2.22%) 20775815 ( 0.84%) 219.15
icmp 36440 ( 0.85%) 3360635 ( 0.14%) 92.22
ip6 357 ( 0.01%) 64660 ( 0.00%) 181.12
other 91999 ( 2.15%) 14846918 ( 0.60%) 161.38
frag 2936 ( 0.07%) 2478453 ( 0.10%) 844.16
tcpdump file: 200305191400.dump.gz (118.09 MB)