Traffic Trace Info
DumpFile: 200503301400.dump
FileSize: 466.00MB
Id: 200503301400
StartTime: Wed Mar 30 14:00:00 2005
EndTime: Wed Mar 30 14:15:00 2005
TotalTime: 899.60 seconds
TotalCapSize: 363.57MB CapLen: 96 bytes
# of packets: 6712829 (2544.61MB)
AvgRate: 23.73Mbps stddev:1.60M
IP flow (unique src/dst pair) Information
# of flows: 579895 (avg. 11.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 2.2% 1.7% 1.4% 1.3% 1.2% 1.1% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 401691
Top 10 bandwidth usage (bytes/total in %):
10.2% 9.8% 9.8% 7.0% 5.5% 5.4% 5.1% 4.5% 3.8% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503301400.pktlen.png)
detailed numbers
[ 16- 31]: 62437
[ 32- 63]: 2565702
[ 64- 127]: 1903042
[ 128- 255]: 156720
[ 256- 511]: 336752
[ 512- 1023]: 347375
[ 1024- 2047]: 1340801
Protocol Breakdown
![[protocol breakdown chart]](200503301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6712829 (100.00%) 2668221361 (100.00%) 397.48
ip 6586188 ( 98.11%) 2664409884 ( 99.86%) 404.55
tcp 5455716 ( 81.27%) 2361700069 ( 88.51%) 432.89
http(s) 1094924 ( 16.31%) 1224214828 ( 45.88%) 1118.08
http(c) 1914082 ( 28.51%) 250266872 ( 9.38%) 130.75
squid 10763 ( 0.16%) 1467796 ( 0.06%) 136.37
smtp 167828 ( 2.50%) 44710546 ( 1.68%) 266.41
nntp 224 ( 0.00%) 17195 ( 0.00%) 76.76
ftp 58989 ( 0.88%) 13293268 ( 0.50%) 225.35
pop3 11078 ( 0.17%) 9336643 ( 0.35%) 842.81
imap 2782 ( 0.04%) 1221200 ( 0.05%) 438.96
telnet 140177 ( 2.09%) 8531364 ( 0.32%) 60.86
ssh 2185 ( 0.03%) 1729063 ( 0.06%) 791.33
dns 1240 ( 0.02%) 89330 ( 0.00%) 72.04
bgp 166 ( 0.00%) 45797 ( 0.00%) 275.89
napster 212 ( 0.00%) 25662 ( 0.00%) 121.05
realaud 2503 ( 0.04%) 1563251 ( 0.06%) 624.55
rtsp 36898 ( 0.55%) 33907786 ( 1.27%) 918.96
icecast 37162 ( 0.55%) 14220311 ( 0.53%) 382.66
other 1956296 ( 29.14%) 756431972 ( 28.35%) 386.67
udp 762528 ( 11.36%) 254670489 ( 9.54%) 333.98
dns 560618 ( 8.35%) 170359188 ( 6.38%) 303.88
realaud 4065 ( 0.06%) 2220939 ( 0.08%) 546.36
halflif 1 ( 0.00%) 99 ( 0.00%) 99.00
other 191676 ( 2.86%) 81756708 ( 3.06%) 426.54
icmp 149554 ( 2.23%) 11946391 ( 0.45%) 79.88
ipsec 84 ( 0.00%) 7896 ( 0.00%) 94.00
ip6 328 ( 0.00%) 55935 ( 0.00%) 170.53
other 217978 ( 3.25%) 36029104 ( 1.35%) 165.29
frag 5092 ( 0.08%) 4174180 ( 0.16%) 819.75
tcpdump file: 200503301400.dump.gz (180.38 MB)