Traffic Trace Info
DumpFile: 200307251400.dump
FileSize: 250.49MB
Id: 200307251400
StartTime: Fri Jul 25 14:00:00 2003
EndTime: Fri Jul 25 14:15:00 2003
TotalTime: 900.31 seconds
TotalCapSize: 195.13MB CapLen: 96 bytes
# of packets: 3627723 (2000.93MB)
AvgRate: 18.64Mbps stddev:0.87M
IP flow (unique src/dst pair) Information
# of flows: 269055 (avg. 13.48 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.5% 6.2% 3.2% 3.0% 2.6% 2.5% 1.6% 1.5% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 239805
Top 10 bandwidth usage (bytes/total in %):
7.8% 7.5% 7.5% 6.3% 6.2% 5.3% 4.5% 4.1% 3.2% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307251400.pktlen.png)
detailed numbers
[ 16- 31]: 2419
[ 32- 63]: 1305097
[ 64- 127]: 640257
[ 128- 255]: 101249
[ 256- 511]: 113916
[ 512- 1023]: 331603
[ 1024- 2047]: 1133182
Protocol Breakdown
![[protocol breakdown chart]](200307251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3627723 (100.00%) 2098122787 (100.00%) 578.36
ip 3624882 ( 99.92%) 2098038791 (100.00%) 578.79
tcp 3179915 ( 87.66%) 1999261602 ( 95.29%) 628.72
http(s) 1323067 ( 36.47%) 1358583926 ( 64.75%) 1026.84
http(c) 251383 ( 6.93%) 20630389 ( 0.98%) 82.07
squid 3048 ( 0.08%) 2496142 ( 0.12%) 818.94
smtp 59436 ( 1.64%) 18182155 ( 0.87%) 305.91
nntp 104552 ( 2.88%) 157449108 ( 7.50%) 1505.94
ftp 20448 ( 0.56%) 14264659 ( 0.68%) 697.61
pop3 4276 ( 0.12%) 2783383 ( 0.13%) 650.93
imap 223 ( 0.01%) 18208 ( 0.00%) 81.65
telnet 339 ( 0.01%) 31975 ( 0.00%) 94.32
ssh 1698 ( 0.05%) 170945 ( 0.01%) 100.67
dns 1160 ( 0.03%) 75834 ( 0.00%) 65.37
bgp 167 ( 0.00%) 41031 ( 0.00%) 245.69
napster 21581 ( 0.59%) 5546888 ( 0.26%) 257.03
realaud 291 ( 0.01%) 200344 ( 0.01%) 688.47
rtsp 2791 ( 0.08%) 3395669 ( 0.16%) 1216.65
icecast 14087 ( 0.39%) 15596948 ( 0.74%) 1107.19
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1371328 ( 37.80%) 399791736 ( 19.05%) 291.54
udp 318823 ( 8.79%) 82906529 ( 3.95%) 260.04
dns 117592 ( 3.24%) 14732893 ( 0.70%) 125.29
realaud 6596 ( 0.18%) 5714083 ( 0.27%) 866.30
everque 2 ( 0.00%) 126 ( 0.00%) 63.00
unreal 168 ( 0.00%) 11032 ( 0.00%) 65.67
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 192182 ( 5.30%) 61914202 ( 2.95%) 322.16
icmp 26080 ( 0.72%) 2247321 ( 0.11%) 86.17
ip6 440 ( 0.01%) 84755 ( 0.00%) 192.62
other 99624 ( 2.75%) 13538584 ( 0.65%) 135.90
frag 31609 ( 0.87%) 32965343 ( 1.57%) 1042.91
tcpdump file: 200307251400.dump.gz (94.24 MB)