Traffic Trace Info
DumpFile: 200504181400.dump
FileSize: 484.68MB
Id: 200504181400
StartTime: Mon Apr 18 14:00:00 2005
EndTime: Mon Apr 18 14:15:01 2005
TotalTime: 900.42 seconds
TotalCapSize: 377.23MB CapLen: 96 bytes
# of packets: 7041614 (2658.11MB)
AvgRate: 24.76Mbps stddev:2.09M
IP flow (unique src/dst pair) Information
# of flows: 436172 (avg. 16.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.5% 1.3% 1.3% 1.2% 1.2% 1.1% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 300058
Top 10 bandwidth usage (bytes/total in %):
11.0% 8.6% 6.6% 4.9% 4.6% 3.9% 2.8% 2.8% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504181400.pktlen.png)
detailed numbers
[ 16- 31]: 74698
[ 32- 63]: 2725424
[ 64- 127]: 1899322
[ 128- 255]: 240971
[ 256- 511]: 291592
[ 512- 1023]: 425055
[ 1024- 2047]: 1384552
Protocol Breakdown
![[protocol breakdown chart]](200504181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7041614 (100.00%) 2787228429 (100.00%) 395.82
ip 6887019 ( 97.80%) 2782565650 ( 99.83%) 404.03
tcp 5682128 ( 80.69%) 2455910852 ( 88.11%) 432.22
http(s) 1045508 ( 14.85%) 1090001293 ( 39.11%) 1042.56
http(c) 2167225 ( 30.78%) 271560020 ( 9.74%) 125.30
squid 2657 ( 0.04%) 966031 ( 0.03%) 363.58
smtp 219330 ( 3.11%) 132703824 ( 4.76%) 605.04
nntp 135 ( 0.00%) 10056 ( 0.00%) 74.49
ftp 44557 ( 0.63%) 25370861 ( 0.91%) 569.40
pop3 15811 ( 0.22%) 15278402 ( 0.55%) 966.31
imap 6440 ( 0.09%) 3437003 ( 0.12%) 533.70
telnet 1446 ( 0.02%) 127322 ( 0.00%) 88.05
ssh 3805 ( 0.05%) 332997 ( 0.01%) 87.52
dns 4240 ( 0.06%) 264832 ( 0.01%) 62.46
bgp 128 ( 0.00%) 35868 ( 0.00%) 280.22
napster 2617 ( 0.04%) 358879 ( 0.01%) 137.13
realaud 1532 ( 0.02%) 92905 ( 0.00%) 60.64
rtsp 29122 ( 0.41%) 6256492 ( 0.22%) 214.84
icecast 16384 ( 0.23%) 1046100 ( 0.04%) 63.85
hotline 3 ( 0.00%) 184 ( 0.00%) 61.33
other 2096932 ( 29.78%) 907232980 ( 32.55%) 432.65
udp 738972 ( 10.49%) 267109984 ( 9.58%) 361.46
dns 495399 ( 7.04%) 161416015 ( 5.79%) 325.83
realaud 78166 ( 1.11%) 58883698 ( 2.11%) 753.32
halflif 1 ( 0.00%) 62 ( 0.00%) 62.00
starcra 2 ( 0.00%) 472 ( 0.00%) 236.00
everque 42 ( 0.00%) 5968 ( 0.00%) 142.10
unreal 2 ( 0.00%) 121 ( 0.00%) 60.50
quake 2 ( 0.00%) 450 ( 0.00%) 225.00
other 158986 ( 2.26%) 46462739 ( 1.67%) 292.24
icmp 171214 ( 2.43%) 13293635 ( 0.48%) 77.64
ipsec 86 ( 0.00%) 8084 ( 0.00%) 94.00
ip6 2370 ( 0.03%) 797163 ( 0.03%) 336.36
other 292249 ( 4.15%) 45445932 ( 1.63%) 155.50
frag 4910 ( 0.07%) 3911242 ( 0.14%) 796.59
tcpdump file: 200504181400.dump.gz (192.08 MB)