Traffic Trace Info
DumpFile: 200501071245.dump
FileSize: 471.02MB
Id: 200501071245
StartTime: Fri Jan 7 12:45:00 2005
EndTime: Fri Jan 7 13:00:00 2005
TotalTime: 899.52 seconds
TotalCapSize: 366.74MB CapLen: 96 bytes
# of packets: 6834288 (2929.39MB)
AvgRate: 27.32Mbps stddev:1.35M
IP flow (unique src/dst pair) Information
# of flows: 399086 (avg. 17.12 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.1% 2.5% 1.9% 1.5% 1.4% 1.2% 1.1% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 291359
Top 10 bandwidth usage (bytes/total in %):
15.4% 8.4% 8.3% 4.8% 4.0% 3.7% 2.9% 2.7% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071245.pktlen.png)
detailed numbers
[ 16- 31]: 43692
[ 32- 63]: 2284991
[ 64- 127]: 1879396
[ 128- 255]: 393393
[ 256- 511]: 254489
[ 512- 1023]: 374770
[ 1024- 2047]: 1603557
Protocol Breakdown
![[protocol breakdown chart]](200501071245.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6834288 (100.00%) 3071684894 (100.00%) 449.45
ip 6726555 ( 98.42%) 3068341771 ( 99.89%) 456.15
tcp 5701406 ( 83.42%) 2822422231 ( 91.89%) 495.04
http(s) 1166941 ( 17.07%) 1303407036 ( 42.43%) 1116.94
http(c) 2071154 ( 30.31%) 266389034 ( 8.67%) 128.62
squid 20995 ( 0.31%) 10395933 ( 0.34%) 495.16
smtp 184536 ( 2.70%) 81926365 ( 2.67%) 443.96
nntp 232 ( 0.00%) 20024 ( 0.00%) 86.31
ftp 20940 ( 0.31%) 7745598 ( 0.25%) 369.89
pop3 15673 ( 0.23%) 4867327 ( 0.16%) 310.55
imap 1335 ( 0.02%) 105018 ( 0.00%) 78.67
telnet 2927 ( 0.04%) 303561 ( 0.01%) 103.71
ssh 9258 ( 0.14%) 9560807 ( 0.31%) 1032.71
dns 809 ( 0.01%) 63256 ( 0.00%) 78.19
bgp 243 ( 0.00%) 125512 ( 0.00%) 516.51
napster 589 ( 0.01%) 45546 ( 0.00%) 77.33
realaud 49 ( 0.00%) 4137 ( 0.00%) 84.43
rtsp 84841 ( 1.24%) 95222560 ( 3.10%) 1122.36
icecast 14887 ( 0.22%) 939079 ( 0.03%) 63.08
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 2066062 ( 30.23%) 1039941026 ( 33.86%) 503.34
udp 748845 ( 10.96%) 201432588 ( 6.56%) 268.99
dns 396662 ( 5.80%) 112992701 ( 3.68%) 284.86
realaud 44013 ( 0.64%) 29746201 ( 0.97%) 675.85
halflif 1 ( 0.00%) 62 ( 0.00%) 62.00
starcra 2 ( 0.00%) 510 ( 0.00%) 255.00
everque 92 ( 0.00%) 19614 ( 0.00%) 213.20
unreal 12 ( 0.00%) 1015 ( 0.00%) 84.58
quake 9 ( 0.00%) 713 ( 0.00%) 79.22
other 302808 ( 4.43%) 58493129 ( 1.90%) 193.17
icmp 93166 ( 1.36%) 7779243 ( 0.25%) 83.50
ipsec 169 ( 0.00%) 16846 ( 0.00%) 99.68
ip6 493 ( 0.01%) 78632 ( 0.00%) 159.50
other 182476 ( 2.67%) 36612231 ( 1.19%) 200.64
frag 22 ( 0.00%) 1294 ( 0.00%) 58.82
tcpdump file: 200501071245.dump.gz (185.74 MB)