Traffic Trace Info
DumpFile: 200412121400.dump
FileSize: 676.95MB
Id: 200412121400
StartTime: Sun Dec 12 14:00:00 2004
EndTime: Sun Dec 12 14:15:00 2004
TotalTime: 899.77 seconds
TotalCapSize: 534.34MB CapLen: 96 bytes
# of packets: 9346023 (2403.68MB)
AvgRate: 22.41Mbps stddev:3.43M
IP flow (unique src/dst pair) Information
# of flows: 2183596 (avg. 4.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.1% 5.9% 2.9% 1.9% 1.8% 1.3% 1.2% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 623295
Top 10 bandwidth usage (bytes/total in %):
16.4% 14.8% 6.6% 6.3% 6.1% 6.0% 3.6% 3.1% 2.9% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412121400.pktlen.png)
detailed numbers
[ 16- 31]: 42120
[ 32- 63]: 6493402
[ 64- 127]: 1131504
[ 128- 255]: 151622
[ 256- 511]: 104545
[ 512- 1023]: 171194
[ 1024- 2047]: 1251636
Protocol Breakdown
![[protocol breakdown chart]](200412121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9346023 (100.00%) 2520444611 (100.00%) 269.68
ip 9256953 ( 99.05%) 2517710390 ( 99.89%) 271.98
tcp 8695854 ( 93.04%) 2430090298 ( 96.42%) 279.45
http(s) 608930 ( 6.52%) 671298782 ( 26.63%) 1102.42
http(c) 687623 ( 7.36%) 65594712 ( 2.60%) 95.39
squid 6961 ( 0.07%) 1199564 ( 0.05%) 172.33
smtp 168971 ( 1.81%) 30376216 ( 1.21%) 179.77
nntp 63 ( 0.00%) 4852 ( 0.00%) 77.02
ftp 41866 ( 0.45%) 26118785 ( 1.04%) 623.87
pop3 2839 ( 0.03%) 1044446 ( 0.04%) 367.89
imap 654 ( 0.01%) 62676 ( 0.00%) 95.83
telnet 146 ( 0.00%) 10395 ( 0.00%) 71.20
ssh 7703 ( 0.08%) 1368678 ( 0.05%) 177.68
dns 413 ( 0.00%) 28445 ( 0.00%) 68.87
bgp 222 ( 0.00%) 98343 ( 0.00%) 442.99
napster 3429 ( 0.04%) 659956 ( 0.03%) 192.46
realaud 63 ( 0.00%) 5614 ( 0.00%) 89.11
rtsp 74137 ( 0.79%) 78695154 ( 3.12%) 1061.48
icecast 1626 ( 0.02%) 699224 ( 0.03%) 430.03
other 7064918 ( 75.59%) 1551962934 ( 61.57%) 219.67
udp 346133 ( 3.70%) 68272948 ( 2.71%) 197.24
dns 271565 ( 2.91%) 52648002 ( 2.09%) 193.87
realaud 808 ( 0.01%) 67886 ( 0.00%) 84.02
unreal 1 ( 0.00%) 83 ( 0.00%) 83.00
cuseeme 1 ( 0.00%) 70 ( 0.00%) 70.00
other 69282 ( 0.74%) 15404580 ( 0.61%) 222.35
icmp 174329 ( 1.87%) 13347122 ( 0.53%) 76.56
ipsec 476 ( 0.01%) 103768 ( 0.00%) 218.00
ip6 1760 ( 0.02%) 325353 ( 0.01%) 184.86
other 38401 ( 0.41%) 5570901 ( 0.22%) 145.07
frag 14 ( 0.00%) 840 ( 0.00%) 60.00
tcpdump file: 200412121400.dump.gz (238.94 MB)