Traffic Trace Info
DumpFile: 200412301400.dump
FileSize: 285.26MB
Id: 200412301400
StartTime: Thu Dec 30 14:00:00 2004
EndTime: Thu Dec 30 14:15:00 2004
TotalTime: 900.19 seconds
TotalCapSize: 222.08MB CapLen: 96 bytes
# of packets: 4140686 (1769.90MB)
AvgRate: 16.49Mbps stddev:1.38M
IP flow (unique src/dst pair) Information
# of flows: 302505 (avg. 13.69 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.7% 1.5% 1.5% 1.2% 1.1% 1.0% 1.0% 1.0% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 212673
Top 10 bandwidth usage (bytes/total in %):
33.3% 7.9% 6.4% 5.1% 3.7% 2.6% 1.9% 1.8% 1.8% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412301400.pktlen.png)
detailed numbers
[ 16- 31]: 15724
[ 32- 63]: 1287502
[ 64- 127]: 1304443
[ 128- 255]: 199749
[ 256- 511]: 174974
[ 512- 1023]: 173608
[ 1024- 2047]: 984686
Protocol Breakdown
![[protocol breakdown chart]](200412301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4140686 (100.00%) 1855879222 (100.00%) 448.21
ip 4103275 ( 99.10%) 1854720672 ( 99.94%) 452.01
tcp 3208582 ( 77.49%) 1677463770 ( 90.39%) 522.81
http(s) 610613 ( 14.75%) 664584131 ( 35.81%) 1088.39
http(c) 1038736 ( 25.09%) 125025073 ( 6.74%) 120.36
squid 6733 ( 0.16%) 2963252 ( 0.16%) 440.11
smtp 155710 ( 3.76%) 52560515 ( 2.83%) 337.55
nntp 87 ( 0.00%) 8703 ( 0.00%) 100.03
ftp 19875 ( 0.48%) 7122894 ( 0.38%) 358.38
pop3 11052 ( 0.27%) 889272 ( 0.05%) 80.46
imap 206 ( 0.00%) 15614 ( 0.00%) 75.80
telnet 563 ( 0.01%) 53747 ( 0.00%) 95.47
ssh 1032 ( 0.02%) 215182 ( 0.01%) 208.51
dns 532 ( 0.01%) 38529 ( 0.00%) 72.42
bgp 242 ( 0.01%) 126380 ( 0.01%) 522.23
napster 1 ( 0.00%) 60 ( 0.00%) 60.00
realaud 2 ( 0.00%) 120 ( 0.00%) 60.00
rtsp 43310 ( 1.05%) 54690120 ( 2.95%) 1262.76
icecast 941 ( 0.02%) 590780 ( 0.03%) 627.82
other 1306241 ( 31.55%) 768146379 ( 41.39%) 588.06
udp 557783 ( 13.47%) 131790546 ( 7.10%) 236.28
dns 383297 ( 9.26%) 94383342 ( 5.09%) 246.24
realaud 10447 ( 0.25%) 4596713 ( 0.25%) 440.00
halflif 22523 ( 0.54%) 4934485 ( 0.27%) 219.09
other 139202 ( 3.36%) 27797222 ( 1.50%) 199.69
icmp 99289 ( 2.40%) 10888090 ( 0.59%) 109.66
ipsec 460 ( 0.01%) 74648 ( 0.00%) 162.28
ip6 387 ( 0.01%) 69071 ( 0.00%) 178.48
other 236774 ( 5.72%) 34434547 ( 1.86%) 145.43
frag 307 ( 0.01%) 228336 ( 0.01%) 743.77
tcpdump file: 200412301400.dump.gz (112.35 MB)