Traffic Trace Info
DumpFile: 200502021400.dump
FileSize: 470.74MB
Id: 200502021400
StartTime: Wed Feb 2 14:00:00 2005
EndTime: Wed Feb 2 14:15:01 2005
TotalTime: 900.46 seconds
TotalCapSize: 366.16MB CapLen: 96 bytes
# of packets: 6853532 (2762.44MB)
AvgRate: 25.73Mbps stddev:1.95M
IP flow (unique src/dst pair) Information
# of flows: 418860 (avg. 16.36 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.0% 6.4% 2.5% 1.8% 1.8% 1.7% 1.5% 1.4% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 284200
Top 10 bandwidth usage (bytes/total in %):
8.6% 8.6% 7.0% 6.8% 6.5% 5.0% 4.6% 4.6% 4.1% 3.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502021400.pktlen.png)
detailed numbers
[ 16- 31]: 44507
[ 32- 63]: 2503868
[ 64- 127]: 1944805
[ 128- 255]: 171273
[ 256- 511]: 196042
[ 512- 1023]: 516091
[ 1024- 2047]: 1476946
Protocol Breakdown
![[protocol breakdown chart]](200502021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6853532 (100.00%) 2896627833 (100.00%) 422.65
ip 6748289 ( 98.46%) 2893370502 ( 99.89%) 428.76
tcp 5509297 ( 80.39%) 2516850490 ( 86.89%) 456.84
http(s) 1069646 ( 15.61%) 1136657636 ( 39.24%) 1062.65
http(c) 2178389 ( 31.78%) 272084391 ( 9.39%) 124.90
squid 18576 ( 0.27%) 6039211 ( 0.21%) 325.11
smtp 136797 ( 2.00%) 42166033 ( 1.46%) 308.24
nntp 104 ( 0.00%) 7752 ( 0.00%) 74.54
ftp 71638 ( 1.05%) 63939853 ( 2.21%) 892.54
pop3 7026 ( 0.10%) 959995 ( 0.03%) 136.63
imap 2504 ( 0.04%) 183769 ( 0.01%) 73.39
telnet 1675 ( 0.02%) 135655 ( 0.00%) 80.99
ssh 310 ( 0.00%) 80351 ( 0.00%) 259.20
dns 1128 ( 0.02%) 88019 ( 0.00%) 78.03
bgp 287 ( 0.00%) 136782 ( 0.00%) 476.59
napster 1256 ( 0.02%) 139846 ( 0.00%) 111.34
realaud 6178 ( 0.09%) 400223 ( 0.01%) 64.78
rtsp 41833 ( 0.61%) 10246833 ( 0.35%) 244.95
icecast 7403 ( 0.11%) 496349 ( 0.02%) 67.05
other 1927371 ( 28.12%) 981821502 ( 33.90%) 509.41
udp 773497 ( 11.29%) 319841905 ( 11.04%) 413.50
dns 478150 ( 6.98%) 161197899 ( 5.57%) 337.13
realaud 50139 ( 0.73%) 51436072 ( 1.78%) 1025.87
halflif 1 ( 0.00%) 62 ( 0.00%) 62.00
unreal 11 ( 0.00%) 1423 ( 0.00%) 129.36
other 236198 ( 3.45%) 104722729 ( 3.62%) 443.37
icmp 206616 ( 3.01%) 15645660 ( 0.54%) 75.72
ipsec 87 ( 0.00%) 8178 ( 0.00%) 94.00
ip6 240 ( 0.00%) 50042 ( 0.00%) 208.51
other 258552 ( 3.77%) 40974227 ( 1.41%) 158.48
frag 18880 ( 0.28%) 23610274 ( 0.82%) 1250.54
tcpdump file: 200502021400.dump.gz (186.94 MB)