Traffic Trace Info
DumpFile: 200412131400.dump
FileSize: 756.67MB
Id: 200412131400
StartTime: Mon Dec 13 14:00:01 2004
EndTime: Mon Dec 13 14:15:00 2004
TotalTime: 899.44 seconds
TotalCapSize: 593.83MB CapLen: 96 bytes
# of packets: 10671940 (2953.95MB)
AvgRate: 27.55Mbps stddev:2.34M
IP flow (unique src/dst pair) Information
# of flows: 1953557 (avg. 5.46 pkts/flow)
Top 10 big flow size (bytes/total in %):
14.3% 2.6% 1.5% 1.2% 1.1% 1.1% 1.0% 1.0% 0.8% 0.6%
IP address Information
# of IPv4 addresses: 625242
Top 10 bandwidth usage (bytes/total in %):
14.3% 14.3% 8.1% 3.7% 3.2% 3.0% 3.0% 2.7% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412131400.pktlen.png)
detailed numbers
[ 16- 31]: 66677
[ 32- 63]: 6185150
[ 64- 127]: 2038618
[ 128- 255]: 248793
[ 256- 511]: 309756
[ 512- 1023]: 314682
[ 1024- 2047]: 1508264
Protocol Breakdown
![[protocol breakdown chart]](200412131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 10671940 (100.00%) 3097438192 (100.00%) 290.24
ip 10522584 ( 98.60%) 3092834769 ( 99.85%) 293.92
tcp 9112832 ( 85.39%) 2424324788 ( 78.27%) 266.03
http(s) 972611 ( 9.11%) 1020595402 ( 32.95%) 1049.34
http(c) 1850371 ( 17.34%) 222471378 ( 7.18%) 120.23
squid 32007 ( 0.30%) 4339914 ( 0.14%) 135.59
smtp 231809 ( 2.17%) 68319004 ( 2.21%) 294.72
nntp 136 ( 0.00%) 10010 ( 0.00%) 73.60
ftp 27152 ( 0.25%) 2182151 ( 0.07%) 80.37
pop3 8356 ( 0.08%) 3374298 ( 0.11%) 403.82
imap 4040 ( 0.04%) 490727 ( 0.02%) 121.47
telnet 2500 ( 0.02%) 301333 ( 0.01%) 120.53
ssh 15966 ( 0.15%) 1504036 ( 0.05%) 94.20
dns 703 ( 0.01%) 47157 ( 0.00%) 67.08
bgp 207 ( 0.00%) 83384 ( 0.00%) 402.82
napster 3065 ( 0.03%) 625349 ( 0.02%) 204.03
realaud 1017 ( 0.01%) 991499 ( 0.03%) 974.93
rtsp 152901 ( 1.43%) 114871228 ( 3.71%) 751.28
icecast 17557 ( 0.16%) 3552227 ( 0.11%) 202.33
other 5745103 ( 53.83%) 978953378 ( 31.61%) 170.40
udp 999256 ( 9.36%) 618532455 ( 19.97%) 618.99
dns 452243 ( 4.24%) 101432393 ( 3.27%) 224.29
realaud 21245 ( 0.20%) 15412641 ( 0.50%) 725.47
everque 122 ( 0.00%) 17489 ( 0.00%) 143.35
other 517321 ( 4.85%) 501317234 ( 16.18%) 969.06
icmp 183671 ( 1.72%) 14081257 ( 0.45%) 76.67
ipsec 154 ( 0.00%) 15192 ( 0.00%) 98.65
ip6 1245 ( 0.01%) 227385 ( 0.01%) 182.64
other 225426 ( 2.11%) 35653692 ( 1.15%) 158.16
frag 285 ( 0.00%) 301953 ( 0.01%) 1059.48
tcpdump file: 200412131400.dump.gz (277.89 MB)