Traffic Trace Info
DumpFile: 200401231400.dump
FileSize: 371.64MB
Id: 200401231400
StartTime: Fri Jan 23 14:00:00 2004
EndTime: Fri Jan 23 14:15:00 2004
TotalTime: 900.19 seconds
TotalCapSize: 290.51MB CapLen: 96 bytes
# of packets: 5316745 (2160.99MB)
AvgRate: 20.14Mbps stddev:0.67M
IP flow (unique src/dst pair) Information
# of flows: 514866 (avg. 10.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.9% 6.7% 1.7% 1.5% 1.1% 1.0% 1.0% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 360800
Top 10 bandwidth usage (bytes/total in %):
12.9% 12.9% 6.7% 6.7% 4.9% 3.6% 3.6% 2.8% 2.6% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200401231400.pktlen.png)
detailed numbers
[ 16- 31]: 12646
[ 32- 63]: 2486099
[ 64- 127]: 951551
[ 128- 255]: 185654
[ 256- 511]: 185885
[ 512- 1023]: 343866
[ 1024- 2047]: 1151044
Protocol Breakdown
![[protocol breakdown chart]](200401231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5316745 (100.00%) 2265957822 (100.00%) 426.19
ip 5300923 ( 99.70%) 2265487013 ( 99.98%) 427.38
tcp 4900081 ( 92.16%) 2200206749 ( 97.10%) 449.01
http(s) 1393627 ( 26.21%) 1298659635 ( 57.31%) 931.86
http(c) 629444 ( 11.84%) 64054230 ( 2.83%) 101.76
squid 4563 ( 0.09%) 2890989 ( 0.13%) 633.57
smtp 63133 ( 1.19%) 16882646 ( 0.75%) 267.41
nntp 101490 ( 1.91%) 152174744 ( 6.72%) 1499.41
ftp 6905 ( 0.13%) 1190653 ( 0.05%) 172.43
pop3 5192 ( 0.10%) 3121543 ( 0.14%) 601.22
imap 1091 ( 0.02%) 996487 ( 0.04%) 913.37
telnet 854 ( 0.02%) 105074 ( 0.00%) 123.04
ssh 6546 ( 0.12%) 399504 ( 0.02%) 61.03
dns 41 ( 0.00%) 5240 ( 0.00%) 127.80
bgp 157 ( 0.00%) 31780 ( 0.00%) 202.42
napster 33108 ( 0.62%) 10670368 ( 0.47%) 322.29
realaud 313 ( 0.01%) 105976 ( 0.00%) 338.58
rtsp 17627 ( 0.33%) 5488520 ( 0.24%) 311.37
icecast 6731 ( 0.13%) 453672 ( 0.02%) 67.40
hotline 11 ( 0.00%) 706 ( 0.00%) 64.18
other 2628894 ( 49.45%) 642959021 ( 28.37%) 244.57
udp 254195 ( 4.78%) 51462841 ( 2.27%) 202.45
dns 105139 ( 1.98%) 13318928 ( 0.59%) 126.68
realaud 9478 ( 0.18%) 5992381 ( 0.26%) 632.24
everque 14 ( 0.00%) 1177 ( 0.00%) 84.07
other 139420 ( 2.62%) 32138738 ( 1.42%) 230.52
icmp 136464 ( 2.57%) 13417694 ( 0.59%) 98.32
ip6 348 ( 0.01%) 65084 ( 0.00%) 187.02
other 9835 ( 0.18%) 334645 ( 0.01%) 34.03
frag 5126 ( 0.10%) 3914954 ( 0.17%) 763.74
tcpdump file: 200401231400.dump.gz (154.19 MB)