Traffic Trace Info
DumpFile: 200210011400.dump
FileSize: 339.99MB
Id: 200210011400
StartTime: Tue Oct 1 14:00:00 2002
EndTime: Tue Oct 1 14:11:43 2002
TotalTime: 703.43 seconds
TotalCapSize: 264.58MB CapLen: 96 bytes
# of packets: 4941738 (2120.11MB)
AvgRate: 25.28Mbps stddev:0.97M
IP flow (unique src/dst pair) Information
# of flows: 253862 (avg. 19.47 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 2.6% 2.2% 1.8% 1.7% 1.4% 1.4% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 193545
Top 10 bandwidth usage (bytes/total in %):
3.8% 3.5% 2.8% 2.8% 2.6% 2.6% 2.2% 2.2% 2.1% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210011400.pktlen.png)
detailed numbers
[ 16- 31]: 25482
[ 32- 63]: 1671918
[ 64- 127]: 1217200
[ 128- 255]: 220411
[ 256- 511]: 241952
[ 512- 1023]: 487626
[ 1024- 2047]: 1077149
Protocol Breakdown
![[protocol breakdown chart]](200210011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4941738 (100.00%) 2223096927 (100.00%) 449.86
ip 4902470 ( 99.21%) 2221902599 ( 99.95%) 453.22
tcp 4303810 ( 87.09%) 2120730812 ( 95.40%) 492.76
http(s) 765837 ( 15.50%) 732030447 ( 32.93%) 955.86
http(c) 1151760 ( 23.31%) 143229044 ( 6.44%) 124.36
squid 30597 ( 0.62%) 4037521 ( 0.18%) 131.96
smtp 98100 ( 1.99%) 42135979 ( 1.90%) 429.52
nntp 10 ( 0.00%) 693 ( 0.00%) 69.30
ftp 33247 ( 0.67%) 7479620 ( 0.34%) 224.97
pop3 6017 ( 0.12%) 1328113 ( 0.06%) 220.73
imap 645 ( 0.01%) 55085 ( 0.00%) 85.40
telnet 2598 ( 0.05%) 216709 ( 0.01%) 83.41
ssh 31208 ( 0.63%) 24490136 ( 1.10%) 784.74
dns 12697 ( 0.26%) 9741409 ( 0.44%) 767.22
bgp 170 ( 0.00%) 67190 ( 0.00%) 395.24
napster 985425 ( 19.94%) 500457066 ( 22.51%) 507.86
realaud 219 ( 0.00%) 80692 ( 0.00%) 368.46
rtsp 18226 ( 0.37%) 18393746 ( 0.83%) 1009.20
icecast 2033 ( 0.04%) 180021 ( 0.01%) 88.55
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1164530 ( 23.57%) 636788869 ( 28.64%) 546.82
udp 454141 ( 9.19%) 89632826 ( 4.03%) 197.37
dns 223910 ( 4.53%) 30065515 ( 1.35%) 134.27
rip 69 ( 0.00%) 6534 ( 0.00%) 94.70
realaud 33880 ( 0.69%) 20605612 ( 0.93%) 608.19
halflif 4 ( 0.00%) 240 ( 0.00%) 60.00
other 190793 ( 3.86%) 35681978 ( 1.61%) 187.02
icmp 94596 ( 1.91%) 8914908 ( 0.40%) 94.24
ipsec 126 ( 0.00%) 20260 ( 0.00%) 160.79
ip6 1005 ( 0.02%) 245637 ( 0.01%) 244.41
other 48792 ( 0.99%) 2358156 ( 0.11%) 48.33
frag 11525 ( 0.23%) 12159143 ( 0.55%) 1055.02
tcpdump file: 200210011400.dump.gz (136.84 MB)