Traffic Trace Info
DumpFile: 200407081400.dump
FileSize: 473.87MB
Id: 200407081400
StartTime: Thu Jul 8 14:00:00 2004
EndTime: Thu Jul 8 14:15:00 2004
TotalTime: 899.67 seconds
TotalCapSize: 371.11MB CapLen: 96 bytes
# of packets: 6734482 (2901.59MB)
AvgRate: 27.06Mbps stddev:0.60M
IP flow (unique src/dst pair) Information
# of flows: 630370 (avg. 10.68 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 3.1% 2.4% 1.9% 1.7% 1.6% 1.6% 1.3% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 427880
Top 10 bandwidth usage (bytes/total in %):
5.1% 5.0% 4.8% 4.8% 3.4% 3.3% 3.1% 3.1% 2.9% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407081400.pktlen.png)
detailed numbers
[ 16- 31]: 37221
[ 32- 63]: 2550515
[ 64- 127]: 1654707
[ 128- 255]: 259728
[ 256- 511]: 262973
[ 512- 1023]: 381519
[ 1024- 2047]: 1587819
Protocol Breakdown
![[protocol breakdown chart]](200407081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6734482 (100.00%) 3042532716 (100.00%) 451.78
ip 6677339 ( 99.15%) 3040795945 ( 99.94%) 455.39
tcp 5931409 ( 88.08%) 2907131667 ( 95.55%) 490.12
http(s) 1502527 ( 22.31%) 1494046552 ( 49.11%) 994.36
http(c) 1770407 ( 26.29%) 249286686 ( 8.19%) 140.81
squid 18710 ( 0.28%) 8672696 ( 0.29%) 463.53
smtp 415921 ( 6.18%) 71781273 ( 2.36%) 172.58
nntp 161942 ( 2.40%) 145120960 ( 4.77%) 896.13
ftp 15460 ( 0.23%) 3599035 ( 0.12%) 232.80
pop3 8527 ( 0.13%) 2332139 ( 0.08%) 273.50
imap 1376 ( 0.02%) 106217 ( 0.00%) 77.19
telnet 4040 ( 0.06%) 528299 ( 0.02%) 130.77
ssh 3174 ( 0.05%) 1800928 ( 0.06%) 567.40
dns 455 ( 0.01%) 33177 ( 0.00%) 72.92
bgp 184 ( 0.00%) 75261 ( 0.00%) 409.03
napster 49089 ( 0.73%) 26464664 ( 0.87%) 539.12
realaud 6541 ( 0.10%) 4180255 ( 0.14%) 639.09
rtsp 34634 ( 0.51%) 15448912 ( 0.51%) 446.06
icecast 12217 ( 0.18%) 7791469 ( 0.26%) 637.76
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1925528 ( 28.59%) 875837511 ( 28.79%) 454.86
udp 543347 ( 8.07%) 120537366 ( 3.96%) 221.84
dns 312723 ( 4.64%) 39992097 ( 1.31%) 127.88
realaud 2342 ( 0.03%) 207180 ( 0.01%) 88.46
halflif 24867 ( 0.37%) 3001961 ( 0.10%) 120.72
unreal 1 ( 0.00%) 91 ( 0.00%) 91.00
other 199996 ( 2.97%) 76720850 ( 2.52%) 383.61
icmp 137954 ( 2.05%) 10880043 ( 0.36%) 78.87
ip6 354 ( 0.01%) 60792 ( 0.00%) 171.73
other 64275 ( 0.95%) 2186077 ( 0.07%) 34.01
frag 10536 ( 0.16%) 8809200 ( 0.29%) 836.10
tcpdump file: 200407081400.dump.gz (192.23 MB)