Traffic Trace Info
DumpFile: 200103231400.dump
FileSize: 198.95MB
Id: 200103231400
StartTime: Fri Mar 23 14:00:00 2001
EndTime: Fri Mar 23 14:10:43 2001
TotalTime: 643.41 seconds
TotalCapSize: 153.23MB CapLen: 94 bytes
# of packets: 2996738 (2016.53MB)
AvgRate: 26.30Mbps stddev:4.33M
IP flow (unique src/dst pair) Information
# of flows: 50227 (avg. 59.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
15.6% 12.3% 6.8% 3.0% 2.4% 2.2% 2.2% 1.7% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 27382
Top 10 bandwidth usage (bytes/total in %):
25.6% 15.6% 12.7% 12.6% 6.8% 5.0% 3.9% 3.1% 3.0% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103231400.pktlen.png)
detailed numbers
[ 16- 31]: 33526
[ 32- 63]: 712408
[ 64- 127]: 356782
[ 128- 255]: 240917
[ 256- 511]: 212524
[ 512- 1023]: 272025
[ 1024- 2047]: 1168556
Protocol Breakdown
![[protocol breakdown chart]](200103231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996738 (100.00%) 2114485278 (100.00%) 705.60
ip 2960377 ( 98.79%) 2113411496 ( 99.95%) 713.90
tcp 2510931 ( 83.79%) 2013372934 ( 95.22%) 801.84
http(s) 1257152 ( 41.95%) 1473478866 ( 69.68%) 1172.08
http(c) 348462 ( 11.63%) 32734799 ( 1.55%) 93.94
squid 5623 ( 0.19%) 2022815 ( 0.10%) 359.74
smtp 57981 ( 1.93%) 19091518 ( 0.90%) 329.27
nntp 19036 ( 0.64%) 19625839 ( 0.93%) 1030.99
ftp 146736 ( 4.90%) 172951133 ( 8.18%) 1178.66
pop3 3678 ( 0.12%) 975326 ( 0.05%) 265.18
imap 107 ( 0.00%) 8144 ( 0.00%) 76.11
telnet 1386 ( 0.05%) 215904 ( 0.01%) 155.77
ssh 2636 ( 0.09%) 301320 ( 0.01%) 114.31
dns 469 ( 0.02%) 36844 ( 0.00%) 78.56
bgp 128 ( 0.00%) 23922 ( 0.00%) 186.89
napster 23932 ( 0.80%) 18235324 ( 0.86%) 761.96
realaud 156 ( 0.01%) 11320 ( 0.00%) 72.56
rtsp 92 ( 0.00%) 9519 ( 0.00%) 103.47
icecast 190 ( 0.01%) 27867 ( 0.00%) 146.67
hotline 14261 ( 0.48%) 13271294 ( 0.63%) 930.60
other 628905 ( 20.99%) 260351120 ( 12.31%) 413.98
udp 322434 ( 10.76%) 89367301 ( 4.23%) 277.16
dns 214118 ( 7.15%) 56337711 ( 2.66%) 263.12
rip 229 ( 0.01%) 44414 ( 0.00%) 193.95
realaud 3581 ( 0.12%) 2284078 ( 0.11%) 637.83
other 104500 ( 3.49%) 30700738 ( 1.45%) 293.79
icmp 85055 ( 2.84%) 9173778 ( 0.43%) 107.86
igmp 128 ( 0.00%) 7680 ( 0.00%) 60.00
ip6 132 ( 0.00%) 68490 ( 0.00%) 518.86
other 41697 ( 1.39%) 1421313 ( 0.07%) 34.09
frag 19080 ( 0.64%) 18011143 ( 0.85%) 943.98
tcpdump file: 200103231400.dump.gz (73.59 MB)