Traffic Trace Info
DumpFile: 200407031400.dump
FileSize: 378.12MB
Id: 200407031400
StartTime: Sat Jul 3 14:00:00 2004
EndTime: Sat Jul 3 14:15:00 2004
TotalTime: 899.63 seconds
TotalCapSize: 297.41MB CapLen: 96 bytes
# of packets: 5289067 (2374.31MB)
AvgRate: 22.14Mbps stddev:1.17M
IP flow (unique src/dst pair) Information
# of flows: 548282 (avg. 9.65 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.8% 4.8% 2.5% 2.2% 1.8% 1.7% 1.3% 1.2% 1.2% 1.0%
IP address Information
# of IPv4 addresses: 350332
Top 10 bandwidth usage (bytes/total in %):
14.1% 14.1% 9.7% 8.1% 5.8% 5.0% 2.6% 2.5% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407031400.pktlen.png)
detailed numbers
[ 16- 31]: 20308
[ 32- 63]: 1687578
[ 64- 127]: 1681641
[ 128- 255]: 153311
[ 256- 511]: 173157
[ 512- 1023]: 221272
[ 1024- 2047]: 1351800
Protocol Breakdown
![[protocol breakdown chart]](200407031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5289067 (100.00%) 2489648717 (100.00%) 470.72
ip 5258007 ( 99.41%) 2488705497 ( 99.96%) 473.32
tcp 4446104 ( 84.06%) 2350911701 ( 94.43%) 528.76
http(s) 1028916 ( 19.45%) 1132675451 ( 45.50%) 1100.84
http(c) 1305679 ( 24.69%) 149629069 ( 6.01%) 114.60
squid 18218 ( 0.34%) 9427746 ( 0.38%) 517.50
smtp 201310 ( 3.81%) 43226136 ( 1.74%) 214.72
nntp 344497 ( 6.51%) 350951024 ( 14.10%) 1018.73
ftp 58273 ( 1.10%) 18588772 ( 0.75%) 318.99
pop3 5555 ( 0.11%) 806582 ( 0.03%) 145.20
imap 247 ( 0.00%) 19183 ( 0.00%) 77.66
telnet 1531 ( 0.03%) 197241 ( 0.01%) 128.83
ssh 13245 ( 0.25%) 1014082 ( 0.04%) 76.56
dns 481 ( 0.01%) 36532 ( 0.00%) 75.95
bgp 169 ( 0.00%) 41496 ( 0.00%) 245.54
napster 1447 ( 0.03%) 156508 ( 0.01%) 108.16
realaud 36 ( 0.00%) 5066 ( 0.00%) 140.72
rtsp 19215 ( 0.36%) 15247729 ( 0.61%) 793.53
icecast 25421 ( 0.48%) 3046629 ( 0.12%) 119.85
hotline 6 ( 0.00%) 1075 ( 0.00%) 179.17
other 1421366 ( 26.87%) 625821765 ( 25.14%) 440.30
udp 578605 ( 10.94%) 121594147 ( 4.88%) 210.15
dns 322195 ( 6.09%) 37913125 ( 1.52%) 117.67
realaud 5503 ( 0.10%) 1637601 ( 0.07%) 297.58
halflif 16911 ( 0.32%) 1831752 ( 0.07%) 108.32
other 233928 ( 4.42%) 80206612 ( 3.22%) 342.87
icmp 198859 ( 3.76%) 14991090 ( 0.60%) 75.39
ip6 160 ( 0.00%) 38872 ( 0.00%) 242.95
other 34279 ( 0.65%) 1169687 ( 0.05%) 34.12
frag 5364 ( 0.10%) 7533408 ( 0.30%) 1404.44
tcpdump file: 200407031400.dump.gz (145.64 MB)