Traffic Trace Info
DumpFile: 200509220245.dump
FileSize: 357.30MB
Id: 200509220245
StartTime: Thu Sep 22 02:45:00 2005
EndTime: Thu Sep 22 03:00:00 2005
TotalTime: 900.20 seconds
TotalCapSize: 278.34MB CapLen: 96 bytes
# of packets: 5174839 (2740.20MB)
AvgRate: 25.54Mbps stddev:1.31M
IP flow (unique src/dst pair) Information
# of flows: 454795 (avg. 11.38 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.3% 5.3% 2.0% 1.6% 1.5% 1.3% 1.2% 0.9% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 303833
Top 10 bandwidth usage (bytes/total in %):
18.8% 13.7% 12.7% 8.5% 6.1% 6.1% 5.3% 2.6% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509220245.pktlen.png)
detailed numbers
[ 16- 31]: 47422
[ 32- 63]: 1544930
[ 64- 127]: 1285176
[ 128- 255]: 209151
[ 256- 511]: 271810
[ 512- 1023]: 186104
[ 1024- 2047]: 1630246
Protocol Breakdown
![[protocol breakdown chart]](200509220245.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5174839 (100.00%) 2873313065 (100.00%) 555.25
ip 5069421 ( 97.96%) 2870111780 ( 99.89%) 566.16
tcp 4172084 ( 80.62%) 2656583742 ( 92.46%) 636.75
http(s) 1290457 ( 24.94%) 1295834909 ( 45.10%) 1004.17
http(c) 718073 ( 13.88%) 66221110 ( 2.30%) 92.22
squid 869 ( 0.02%) 417234 ( 0.01%) 480.13
smtp 198056 ( 3.83%) 45003476 ( 1.57%) 227.23
nntp 48 ( 0.00%) 2969 ( 0.00%) 61.85
ftp 29465 ( 0.57%) 25823220 ( 0.90%) 876.40
pop3 2190 ( 0.04%) 349173 ( 0.01%) 159.44
imap 1462 ( 0.03%) 520266 ( 0.02%) 355.86
telnet 169 ( 0.00%) 28381 ( 0.00%) 167.93
ssh 2570 ( 0.05%) 296525 ( 0.01%) 115.38
dns 904 ( 0.02%) 67620 ( 0.00%) 74.80
bgp 411 ( 0.01%) 272321 ( 0.01%) 662.58
napster 14 ( 0.00%) 856 ( 0.00%) 61.14
realaud 5 ( 0.00%) 306 ( 0.00%) 61.20
rtsp 1129 ( 0.02%) 1034150 ( 0.04%) 915.99
icecast 1964 ( 0.04%) 1858204 ( 0.06%) 946.13
hotline 13 ( 0.00%) 1221 ( 0.00%) 93.92
other 1900157 ( 36.72%) 1218021772 ( 42.39%) 641.01
udp 707763 ( 13.68%) 179762870 ( 6.26%) 253.99
dns 429176 ( 8.29%) 107982092 ( 3.76%) 251.60
realaud 5 ( 0.00%) 502 ( 0.00%) 100.40
halflif 7 ( 0.00%) 448 ( 0.00%) 64.00
starcra 18855 ( 0.36%) 1283312 ( 0.04%) 68.06
everque 10 ( 0.00%) 1204 ( 0.00%) 120.40
unreal 3 ( 0.00%) 409 ( 0.00%) 136.33
cuseeme 1 ( 0.00%) 100 ( 0.00%) 100.00
other 254749 ( 4.92%) 70324279 ( 2.45%) 276.05
icmp 162972 ( 3.15%) 13017050 ( 0.45%) 79.87
ip6 185 ( 0.00%) 19162 ( 0.00%) 103.58
other 26417 ( 0.51%) 20728956 ( 0.72%) 784.68
frag 4453 ( 0.09%) 6299768 ( 0.22%) 1414.72
tcpdump file: 200509220245.dump.gz (144.95 MB)